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SNT-TC-1A 2006 中英文版 无损检测人员资格鉴定和认证 推荐实施细则简介


SNT - TC -lA 2006


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Basic Examination ~~ ~iJt


General Level

m Requirements

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Basics of Common NDT Methods

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Basic Materials, Fabrication, and Product Technology ~*;fJt-t,*,J~lJlf=IZ:
PDM Basic Examination - Predictive Maintenance (PDM) Examination Specification POM
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Appendix ~*

Example Questions - Level I and Level Acoustic Emission Testing Method Electromagnetic Testing Method Eddy Current Testing Method Flux Leakage Testing Method Leak Testing Method Bubble Leak Testing Method Halogen Diode Detector Leak Testing Method Mass Spectrometer Leak Testing Method Pressure Change Measurement Leak Testing Method liquid Penetrant Testing Method Magnetic Particle Testing Method Neutron Radiographic Testing Method Radiographic Testing Method Thermal/Infrared Testing Method Ultrasonic Testing Method Vibration Analysis Testing Method Visual Testing Method Answers to Example Questions

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5

FOREWORD

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This Recommended Practice establishes the general framework for a qualification and certification program. In addition, the document provides recommended educational, experience and training require ments for the different test methods. Supplementary documents include question and answer lists, which may be used in composing examinations for nondestructive testing personnel.

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This recommended practice is not intended to be used as a strict specification. It is recognized, how ever, that contracts require programs, which meet the intent of this document. For such contracts, pur chaswer and supplier must agree upon acceptability of an employers program.

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*~,:xt~#~IRJ,~~~-m1f16\%iMJm±*#XJ~PJ11C~ttl5~J-~ .mo The verb ..should" has been used throughout this document to emphasize the recommendation pres

ented herein. It is the employers responsibility to address specific needs and to modify these guidelines as appropriate in a written practice. In the employers written practice, the verb .. shall" is to be used in place of ..should" to emphasize the employers needs.
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The 2006 Edition of SNT - TC - 1A is annotated so that users of the 200 1 edition can quickly and easily locate new and updated material. The vertical lines in the margins of this document indicate that information in the text has been modified in some way. SNT - TC -IA 2006 ~~tl:M~{ff 2001 ~~~m1ffiMIHJcM~rw1tMf~~JKfrpg~~li:lIT;fJ

~~~~o*~#~~~~~~~~~~~#~AB~~~~pg~o Inquiries related to this recommended practice should be directed to the chair of the SNT - TC -IA
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The American Society for Nondestructive Testing

1711 Arlingate Lane
PO Box 28518 Columbus, Ohio 43228 -0518

CONTENTS

§
Foreword
1l1J~ 1. 0 Scope ~m1B1E 2. 0 Definitions
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3.0 Nondestructive Testing Methods

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4. 0 Levels of Qualification

~~~~ 5.0 Written Practice
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6. 0 Education, Training, and Experience Requirements for Initial Qualification

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7. 0 Training Programs .

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8 . 0 Examinations 9. 0 Certification

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10. 0 Technical Performance Evaluation


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11. 0 Interrupted Service

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12.0 Recertification
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13.0 Termination
~l1:: 14. 0 Reinstatement
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Table 6. 3. 1 A Table 6. 3. 1 B Table 6.3.1. C
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1.0

Scope

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1. 1 It is recognized that the effectiveness of nondestructive testing (NDT) applications depends upon

the capabilities of the personnel who are responsible for and perform NDT. This Recommended Practice has been prepared to establish guidelines for the qualification and certification of NDT personnel whose specific jobs require appropriate knowledge of the technical principles underlying the nondestructive tests they perform, witness, monitor, or evaluate.

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ftBff]1A$~~t1JIR~~*fliQ~~tt;f(JNJ!I!~~1Qo 1. 2 This document provides guidelines for the establishment of a qualification and certification pro


gram.


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1. 3 These guidelines have been developed by the American Society for.Nondestructive Testing, Inc. ,


to aid employers in recognizing the essential factors to be considered in qualifying personnel en
gaged in any of the NDT methods listed in Section 3.

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1. 4 It is recognized that these guidelines may not. be appropriate for certain employers' circumstances .


and!or applieations. In developing. a written practice as .required in Section 5 , the employer
should review the detailed recommendations presented herein and modify them, as necessary, to
meet particular needs.

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2.0 Definitions

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2. 1 Terms included in this document are defined as follows:

*)(If:' ~;f(*, jEJ(jln"F : 2. 1. 1 Certification: written testimony of qualification. iAiiE: ~m~jE ~ ~ 00 iiE~ij
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2. 1. 2 Certifying Authority: the person or persons properly designated in the written practice to sign certifications on behalf of the employer.

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2. 1. 3 Certifying Agency: the employer of the personnel being certified.


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2. 1. 4 Closed Book Examination: an examination administered without access to reference material except for. materials supplied with or in the examination. (See 8.7. )
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2. 1.5 Comparable: being at an equivalent or similar level of NDT responsibility and difficulty as determined by the employers level

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1


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2. 1. 6 Documented: the condition of being in written form. :>C{lf-f.t: ~ ~ OO%J.tfftEiJ~~ 0 2. 1. 7 Employer: the corporate, private, or public entity, which employs personnel for wages, salary, fees, or other considerations.

Jm±: ~itatI~ ,,ij I~ ,if~~1tB%J.tJmmAJjj,iJf*A,fA'i~0;tt.iJ~{*o , 2. 1. 8 Experience: work activities accomplished in a specific NDT method under the direction of
qualified supervision including the performance of the NDT method and related activities but not including time spent in organized training programs. rJJj :tlf~miJOO:1fm~r ,M..-~~niJ NUl' Jif*iJIf'Fm;1J ,{gtlSt#J.1-T NDT
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2. 1.9 limited Certification: nondestructive test methods may be further subdivided into limited disciplines or techniques to meet specific employer 's needs; these are Level II certifica tions, but to a limited scope.
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2. 1. 10 Nondestructive Testing: a process that involves the inspection, testing, or evaluation of materials, components and assemblies for materials' discontinuities, properties and ma chine problems without further impairing or destroying the parts serviceability. Through out this document the term NDT applies equally to the NDT methods used for material in spection, flaw detection or predictive maintenance (PdM) applications.

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2. 1. 11 Outside Agency: a company or individual who provides NDT Level ffi services and whose qualifications to provide these services have been reviewed and approved by the employer engaging the company or individual.
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2. 1. 12 Qualification: demonstrated skill and knowledge, documented training and documented ex perience required for personnel to properly perform the duties of a specific job.
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2. 1. 13 Recommended Practice: a set of guidelines to assist the employer in developing uniform procedures for the qualification and certification of NDT personnel to satisfy the employer

s specific requirements. ffE#~mP: ~ j!tl : lW 1VJ.Im ±tll6 $11 m JiJm ± ~ iJ~ -:J!'l@ iJ -~~ j!tl
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2. 1. 14 Training: an organized program developed to impart the knowledge and skills necessary for

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qualification.

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ments for qualification and certification of their employees.

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2.1.15 Written Practice: a written procedure developed by the employer that details the require
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3.0 Nondestructive Testing Methods 7G~f.&:i!i!tjJ7!
3. 1 Qualification and certification of NOT personnel in accordance with this Recommended Practice is applicable to each of the following methods:
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Acoustic Emission Testing Electromagnetic Testing Laser Testing Methods Leak Testing Liquid Penetrant Testing Magnetic Flux Leakage Magnetic Particle Testing Neutron Radiographic Testing Radiographic Testing Ultrasonic Testing Vibration Analysis Visual Testing " ThermaVInfrared Testing

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4.0 Levels of Qualification ~JEIJ~~
4. 1 There are three basic levels of qualification. The employer may subdivide these levels for situa tions where additional levels are deemed necessary for specific skills and responsibilities.
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4. 2 While in the process of being initially trained, qualified and certified, an individual should be condidered a trainee. A trainee should work with a certified individual,. The trainee shall not in dependently conduct, interpret, evaluate, or report the results of any NOT test.
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4.3 The three basic levels of qualification are as follow: '='#~JEI'I9~*~H&:flllr : 4.3.1 NIJf Level I. An NOT Level I individual should be qualified to properly perform specific calibrations, specific NDT, and specific evaluations for acceptance or rejection determina tions according to written instructions and to record results. 'The NOT Level I should receive the necessary instruction or supervision from a certified NIJf Level nor

mindividual.

3

NDTI ~o M~t NDT I ~AJJ!! *,~ .:fH6jfF~t~~.:fH~ ~jtlUt!:fj1( f1;fSC~, 1( f1 iJ9 NDT, ~fFili~i&!!X:mi&lJc)EB91(f1l5f)E~ic~~*ittfj~)Eo NDT I ~AJJ!!Mf~
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4. 3. 2 NDT Level IT. An NDT Level IT individual should be qualified to set up and calibrate e quipment .and to interpret and evaluate results with respect to applicable codes, standards and specifications. The NDT Level IT should be thoroughly familiar with the scope and limitations of the methods for which qualified and should exercise assigned responsibility for on-the-job training and guidance of trainees and NDT Level I personnel. The NDT Level

II should be able

to

organize and report the results of NDT tests.

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#-MJlfjmi*~~Hm~~t~iJIIA~ NDT I ~AmtEI{lfL*fjjfH)IIB9lIR~ 0 NDT IT ~

AmM~Jl:H1I!~*15- NDT miJ\B<J~*o 4. 3. 3 NDT Level m. An NDT Level. m individual should be capable of developing, qualifying,

and approving procedures, establishing and approving techniques, interpreting codes, standards, specifications and procedures; and designationg the particular NDT methods, techniques and procedures to be used. The NDT Level m should be responsible for the NDT opertions for which qualified and assigned and should be capable of interpreting and evaluating results in terms of existing codes, standards and specifications. The NDT Level m should have sufficient practical background in applicable materials, fabrication and product technology to establish techniques and to assist in establishing acceptance criteria when none are otherwise available. The Nm Level m should have general familiarity with other appropriate NDT methods, as demonstrated by an ASNT Level m Basic examination or other means. The NDT Level m, in the methods in which certified, should be capable of training and examining NDT Level I and IT personnel for certification in those meth ods.
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5.0 Written Practice 4500~~mlIJ
5. 1 The employer shall establish a written practice for the control and administration of NDT personnel training, examination and certification. J&±MlbIJiT-ffi'~t NDTAmftfiJll ,~iJt~lAiiE*fjfllblJ~~J.!I!B<J~ITif~titl!~Jiltl 0 5. 2 The employers written practice should describe the responsibility of each level of certification for determining the acceptability of materials or components in accordance with the applicable codes, .4
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standards, specifications and procedures.


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5. 3 The employer's written practice shall describe the training, experience and examination require
ments for each level of certification.

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5. 4 The employers written practice shall be reviewed and approved by the employers NDT Level m.
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5.5 The employers written practice shall be maintained on file.

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6.0 Education, Training and Experience Requirements for Initial Qualification fJJ:tza~JE
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6. 1 Candidates for certification in NDT should have sufficient education, training and experience to en sure qualification in those NDT methods in which they are being considered for certification. Docu mentation of prior certification may be used by an employer as evidence of qualification for compa rable levels of certification. NDT i-AilEtr9$ifABiZ1f JE~tr9tt1f,#fi)lI1t1~JJj, lV.~iIEJ! NDT1J#;;~iIEtr9~~o ~93.

1V.~tr9i1E~X#iiIlV.fflf'FiIE~B9iiI~~~tr9~~~ilEo 6. 2 Documented training and!or experience gained in positions and activites comparable to those of
Levels I ,

n and!or m prior to establishment of the employers written practice may be considered

in satisfying the criteria of Section 6.3.
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IlHtU~ , iiI IV. i-A1gnlii'@ 6. 3 lJ H9if,T-ffE
applicable NDT level:
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6. 3 To be considered for certification, a candidate should satisfy one of the following criteria for the $ ifABiZtIIi.@ rj"tlif,f-ffEZ- , iiI M1f ~ NDT ~~iltITi-A iIE: 6.3.1 NDT Levels I and

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NDT I ~ltl

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Table 6.3. lA lists the recommended training and experience factors to be considered by the employer in establishing written practices for initial qualification of Level I and Level

n individuals.
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I
and Level

Table 6. 3. 1B lists alternate training and experience factors which may be considered by the employer in extablishing written practices for initial qualification of Level the next revision. )
ge 6. 3. IB j"tliliJmi-A1gifitJiT~jfij~ni:~Jiltl11S~J1-fIl I ltl

n

individuals. (The SNT - TC - lA Review Committee plans to remove Table 6. 3. 1 B with

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tr9!tii)llltl~m" (ASNT - TC -lA *~~lA~i.ttJ:(r -?X.na-t ,~i~~ 6. 3.1. B)

.5

Table 6.3.1. C lists initial training and experience factors which may be considered by the

employer for specific limited applications as defined in the employers written practice.

*: 6. 3. 1. C JIJ 1±lmL:i:A1]:td~lj*:ffr)~mm rp Jffi i: I't:.r 1Hif~nt!!:frafj!IJ rp JiJT~*(t-]~MI!# i) II ;fll~JJj
6.3.2 NOT Level ill NOT ill'& 6.3.2. 1 Have graduated from a minimum four - year college or university curriculum with a degree in engineering or science. plus one additional year or experience beyond the level II requirements in NOT in an assignment comparable to that of an NOT Level II in the applicable NOT method ( s ) or:
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~TtE~-* NOT 1fr!a<J NOT II f&(fj~JJj.~:

6.3.2.2 Have completed with passing grades at least two years of engineering or science study at a university, college, or technical school, plus two additional years of experience beyond the level II requirements in NOT in an assignment at least comparable to that of NOT Level II in the applicable NOT method ( s ) , or:

Jl.~~Y=iFi8tjI~tt**~,*4t~iH~~33~~,ML=iFM!:i1 NOT II &~*,l§~TtE~-* NOT 1fr!a<J NOT II &a<J~.JJj ,~: .. 6.3.2.3 Have four years of experience beyond the level II requirements in NOT in an as
signment at least comparable to that of an NOT Level II in the applicable NOT method ( s).
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The above Level ill requirements may be partially replaced by experience as a certified NOT Level II or by assignments at least comparable to NOT Level II as defined in the em ployers written practice.
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7.0

Training Programs

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7. 1 Personnel being considered for initial certification should complete sufficient organized training to become thoroughly familiar with the principles and practices of the specified NOT method related to the level of certification desired and applicable to the processes to be used and the products to be tested.

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r!a<JrnUll!~~~,*"~~f1k'~tz:~tOI:i1~o 7. 2 The training program should include sufficient examinations to ensure understanding of the neces

sary information.
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7. 3 Recommended training course outlines and references for NOT Levels I , II ,and ill personnel, which may be used as technical source material, are contained in ANS/IASNT CP -105 - Topical
Outlines for QualifU:ation of Nondestructive Testing Personnel.

. 6 .
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NDT I~,

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ANSI!ASNT TC -105-xtvH5dmAm.Wf:m~)E,~,fflIo 7. 4 The employer who pruchases outside training services is responsible for ensuring that such services neet the requirements of the employers written practice. Jii! j:~ JtH'Hl~:l:tfiJll HIH} , 1f 1fff~ iiEJ!~H1HHA' JEJii! j:IJ .:f5 iIif ~Dffi: ~ jill IJ Jl*
0

8. 0 Examinations ~iJt
8. 1 Administration and Grading 1fJ1l!f\li-f?t 8.1. 1 An NDT Level m shall be responsible for the administration and grading of examinations specified in Section 8. 3 through 8. 8 for NDT Level I ,

n, or other Level

m personnel.

The administration and grading of examinations may be delegated to a qualified representa tive of the NDT Level m and so recorded. A qualified representative of the employer may perform the actual administration and grading of Level m examinations specified in 8.8. -;g NDTm~Am.J.i!lfflJJtXifNDT I ~,

n~~;Jt't: m~A93.t1r: 8: 3 ill 8. 8 "iJlJjjIi)E

1J,~~~rr1fJ1l!f\li-f?tom~~~-;g1f~:mIJNmm~~*~~~~rr1fJ1l!f\l
W?t#iC.~Zo Jii!j:IJ-;g 1f~:mlJf-t*tt(8. 8 "iJ~)EXif m ~Am.~~~rr~~1J

1f J1I! f\l W?t 0 8.1.2 For Level I and

n personnel,

a composite grade should be determined by simple avera

ging of the results-of the general', specific and practical: examinations describeltbelow. For Level m personnel, the composite grade should be determined by simple: averaging of the results of the basic, method and specific examinations described below.

I ~f\l n~A~ IJm1:r?tit a("f:l IJ 3mffl ~~ , ~ n ~l;i\f\l ~ ~~~ IJ raJ t(! 3jl-:Bj~
**~)Eom~Am.m1:r?tIt~~~~m~~,~~~~f\l~n~~IJ.t(!~:Bj~

**~)Eo
8.1.3 Examinations administered for qualification should result in a passing composite grade of at least 80 percent, with no individual examination having a passing grade less than 70 per cent.
~)E~~J.i!l:i2s ill3mi:t IJ m1:r?tIt~~ 80 ?t , ffii t(! f1 ~~ IJ3Mi:t?t1t ~~ 70 ?t 0

8. 1.4 When an examination is sdministered and graded for the employer by an outside agency and the outside agency issues grades of pass or fail only, on a certified report, then the employ er may accept the pass grade as 80 percent for that particular examination.
~ ~j:iJj?'~~ftJ1l!m~xif~~1f J1I! f\l W?tffif , ?'~~f-tJ1l!m~:( -ffii-A iiE10Ctr ..t Q ~

1tJ3mi:tf\l:lf'3mi:t1J?t1t , ?& J§ JiI! j:xifJ! f'P ~~~~ , m ~ tfgl: IJ3M)i?t1t 1'1 80 ?t 0 8. 1. 5 The employer who purchases outside services is responsible for ensuring that the examina
tion services meet the requirements of the employers written practice.
~.*.~*IJJiI!j:,1fJJtff~iiE~~~*mJE.j:IJ.:f5iIif~Dffi:~.IJJl*o 8.2 Vision Examinations :tW.JJ~1!t

8.2. 1 Near-Vision Acuity: The examination should ensure natural or corrected near-distance acui ty in at least one eye such that the applicant is capable of reading a minimum of Jaeger Number 20r equivalent type and size letter at the distance designated on the chart but not

7

less than 12 inches (30.5 em) on a standard Jaeger test chart. The ability to perceive an Ortho-Rater minimum of 8 or similar test pattern is also acceptable. This should be admin istered annually.
:llI1l!!~~jJ: ~~mz~iIE$fRA~~- JUl'!IIff~' B~~~qiEiil.J:llIIl!!~~jJ, ff~OO*

~~ Jaeger 2 ~ffi~~~*u*/j\I.J*-BJ:, jtll!!~tj~jHijJHJt--F I., fE!.tj?fE Jaeger ij!~iit
-FL~~T 12 ~>t(305 ~*)
0

lJUJlj ortho-Rater l.J~jJ~~1g 8,~~fV-ll.J~iJtlIl

~ -m~IiI I~Hj(3: I.J ,l!#t9!!J iit~~uHT-?X0

8. 2. 2 Color Contrast Differentiation:The examination should demonstrate the capability of distin guishing and differentiating contrast among colors or shades of gray used in the method as determined by the employer. This should be conducted upon initial certification and at three-year intervals thereafter.
.w!~~;j ltl.J~JJ~( ~ If) ~~mziIElY3EEJi1.:Etk:~I.J1J1!:(.w!~~1J(~~~=':fll.RJJ~*U 9

1R:7t~;j tt I.J ~jJ 0 l!mz:(fJJ MiiJdiEB;jjiHT

8.3 General ( written for NDT Levels

I and IT)

:imJ§~iit(

,* 19

~E ~ ~

-= ~ittrr-?X

0

NDT

I ~*U IT ~~~)

8.3.1 The general examinations should address the basic principles of the applicable method.
~m~iitmz~IY3:fl~1J1!I.J*~~o 8. 3. 2 In preparing the examinations, the NDT Level ill should select or devise appropriate ques

tions covering the applicable method to the degree required by the employers written prac tice.
:(~iittt*~El,NDTill~mz~~~tiHJl.:EI.J~OO~tifI1:!IB)j!tl~*I.J:fl~1J1!l.Jif .

m.l.JiitJmo 8.3.3 See the Appendix for example questions.
f91jJm~m*( ~)

8. 3.4 The minimum number of questions that should be given is as follows:

iitJmI.J.~fI~lrf :

~IJ!tJjt!

;fiIlRYE4S
Limited Certifications

Test Method

Number of Level I Questions

Number of Level II Questions

Iftlliiil:8.
Acoustic Emission Testing Electromagnetic Testing 1. Alternating Cunent Field Measurement 2. Eddy Cunent 3. Flux Leakage Testing 4. Remote Field Testing Laser Testing Leak Testing Liquid Penetrant Testing Magnetic Flux Leakage Magnetic Particle Testing Neutron Radiographic Testing
F~M~.
1t!.1i!~~

llftlliiil:8.
40 40 40
40

40 40 40 40 40 40
30 20

5C~~
tM~
1II1i!i!~$J
j&~~.
.:)'{;~.

40
40 30 20

fl!!:1IIiiil:~

f!l.1*~i!~~

40
20

40
20

1IIi1i!
i!~~~
.pTM~J!:m~~

40 40

40 40

. 8
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Radiographic Te'!4ling

q-ltxJ!(\;ffjf;H~

~o

40 40 20 30 40 40 20 30 40 40

film Interprete-r {from trainee) WJt vl ( :'N:. iJIIA) Film Interprete-r (from I.e"el I H'1" It H (M. 1 tltfFiz;,n

"/AC-f~J1j)

';/A( .f~m)
NI ACi'ftJ)

Digital Hadioecopy
Thermal/Tnfrared Testing Ultrasonic Testing

q-ttH1Cf'It!JJ\1,

~/tLmx~191~

40 40
Digital Thickness Measurement
ft,~j)',I

JlHJfi~!lQ

:'<I/ACT-fIl) N/ ACFJfI)

A Scan Thickness Measurement

A ~ 13 tPlil!~ Ji1:

VIhration Analysis Visual Testing

!Jll;IJ5Hfr
§m~~

40 40

8.4 Specific (written {or NDT Levels

I and II HN1;;\JiJt( Jg NDT I ~;f1l II ~~~)

8.4. 1 The specific examination should address the equipment, operating procedures and NDT

"

I

techniques that the individual may encounter during specific assignments to the degree re quired by the employers written practice.
~ 1'1 ;;\JiJtEiZ iJt ~ mL:i: A9

-iroo ~ M[ gm 9!tl ~ >J( A9 , $ ifA;( ~ n :1J7t;~fF WI rBJ PI fi~ ~ $IJ

A9~*,~fF:J;JM~;f1l NDT tt*:1JOOA9rOJn21o 8.4.2 The specific examination should also cover the specifications or codes and acceptance crite

ria used in the employers NDT procedures.
~ n;;\JiJttl!.EiZ ~~vm.:t A9 NDT :J;JMIIU:p ftm A9 tt *~ffl:~7t;~;f1l !JFLi&tf-ltL

8. 4. 3 The minimum number of questions that should be given is as follows:

. iJtJmij(j:lifl!j.~nr :
If.&iA@.
~ll!tl1Jti;;
;ff~1iE4S

IItliAm:l:
Number of Level II Questions 20

Test Method and Techniques

Limited Certification

Number of Level I Questions 20

Acoustic Emission Testing Electromagnetic Testing 1. Alternating Current Field Measurement 2. Eddy Current 3. Flux Leakage Testing

J!'~M~ll!tl I'!!Ja~1J 3Cvtt~ll!tl:!l
l~vtt llIlJa:ii~ii!'J

20 20 20 20

20

20
20 20

~I

4. Remote Field Testing Laser Testi ng 1. Profilometry

:~~ll!~
jt'J'ti~1J

,

T~~
~.@JI~

20 20

20 20

2 Hologrephy/Shearography
Leak Testing: 1. Bubble Test 2. Absolute Pressure Leak Test ( Pressure Change) 3. Halogen Diode Leak Test 4. Mass Spectrometer Leak Test Liquid Penetrant Testing Magnetic Flux Leakage

1l!!:llIliAlJi
~l'@!iA~ ~~;jffj]flItlllliAlJi
(ffjJ~]!)

15 15 15 20 20 20

15 15 15

~~=I=&ff.1l!!:llIl~ll!~

J!Ji:*~flItllllW:lJi
?'Il{:.f;:~i!~lJi

40
20 15

llIlJaJll

9

,\1aj.l;!H"i(' Partic-le T~till~
~jjJ~!f.'
'IJT~-ttl(P.f!#I~.%1
q-tf.l(P.f!.ffl~!J'l

20

20

:'Jt'utnm

Hadio~ntphi{"

Testing

15
20 Film Interpreter (from uuinee ) if Jt!J.\ ( qz;iJilA) Film Interpreter (from Level l)if Jt.bH ),\. I JlJr~) Digital Radioscopy
~1~ti:'Fl!.t!t

15
20 20

Hadioh'Ti.lphi( r~~I\'11!/.'

N/A(/Ffll)
~I A(

-1-!ll)

15
20 20 20
10

NI A( ;fJjj)
20 20

Thermab/Infrared T""li"/1 Ultrasonic Testing

wn1r~~i!ll
;tJt;~!J'l

Digital Thickness Testing

J'i'il!lIJ

NI A( NI A(

-1-JIl) -1-HH

A - Scan Thickness TeStingA ~t:HiI'ill.l)J Vibration Analysis Visual Testing
~;lJ7}~

15
60

20 20

IH~.*~

20

8.5 Practical (for NDT Level I and II) ~~~iJt(1g NDT I ~1Il II~~~) 8. 5. 1 The candidate should demonstrate familiarity with and ability to operate the necessary NDT equipment. record and analyze the resultant information to the degree required. $ ifAli1ZliE~ ~'Ml~ 1Il:ff ~~.1J ~fF&:\@f I'J<J NDT ii

*. *
i2

1Il?HfitI1LW: Wi t-}i5 U ~ ~ *

I'J<JWl3to 8. 5. 2 At least one flawed specimen or component should be tested and the results of the NDT test analyzed by the candidate.

~:9li1Z~ifi!!I*:ff-1'--fjjl'J<JiJtf~~IWt.ftEE $ifA?Hfi NDT ~iIM~*o 8. 5. 3 The description of the specimen. the NDT procedure. imcluding check points. and the re
sults of the examination should be documented.
li1Z~~iJtf.Fl'J<Jnti. NDT ~~.§m~~i~\ .1Il~iJtl'J<JtI1LW:*J,qXX{lf:o 8.5.4 NDT Level I Practical Examination. Proficiency should be demonstrated in performing the

applicable NDT on one or more specimens or machine problems approved by the NDT Level m and in evaluating the results to the degree of responsibility as described in the employer s written practice. At least ten (10) different checkpoints requiring an understanding of test variables and the employers procedural requirements should be included in this practi cal examination.
NmI~~~~iJtoli1Z~NDTm~A~~ml'J<J-1'-~$1'-iJtf.F~:ff~~l'J<Jm#L~

fi:ff~X.~ifi!!I~liE~~ ~~.lIl.~I'J<J~W~ ~~.~I'J<J~~*~~~
fJJ.1'J<J~{fo ~:9:ff 10 1'-/FIJtJI'J<J~~,~ .~*X;J NDT ~~ I'J<JJlI!ffiL ~~~iJtli1Z§m.

±~W~I'J<J~*o 8.5.5 NDT Level II Practical Examination. Proficiency should be demonstrated in selecting and
performing the applicable NDT technique within the method and interpreting and evaluating the results on one or more specimens or machine problems approved by the NOT Level m. At least ten (10) different checkpoints requiring an understanding of NDT variables and the employers procedural requirements should be included in this practical examination.
NmII~~~~iJtoli1Z~Nmm~Am~~I'J<J-1'-d$1'-iJtf.F~:ff~~l'J<Jm#L. ~:f'ffUt'JIAl":ff~ NDT :1J7!~ I'J<Jtt*~n-X.~i9W .jnf:lIlif5E~ifi!!I~*o ~:9:ff 10 1'-/FIJtJI'J<J~~,~. ~*X;J NDT 3e~I'J<JJJI!.ffilL ~~~iJtli1Z§m.±~~~ 1'J<J~*o

. 10

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8.6 Sample questions for general examinations are presented in the separate question booklets that can be obtained from ASNT Headquarters. These questions are intended as examples only and should not be used verbatim for qualification examinations. The following is a list of the booklets:
PI~rPJ ASNT ,~,ms~l&*fsPiJtli~,jt:9=';fl:imm~iJtlJf9lJmo 3!~iJtmfXfX1g7~f9lJ, rm/f'

M~~~~~~iJt9='~*~~o~r~iJtm~IJ~~*:
Test Method Question Booklets ~RPi.

*~1J#;
Acoustic Emission Testing Electromagnetic Testing I. Alternating Current Field Measurement 2. Eddy Current 3. flux Leakage 4. Remote Field Testing Laser Testing I. ProfIlometry 2. Holography/Shearography Leak Testing: I. Bubble Test 2. Pressure Change Measurement 3. Halogen Diode Leak Test 4. Mass 'Spectrometer Test Liquid Penetrant Testing Magnetic Hux Leakage Testing . Magnetic Particle Testing Neutron Radiographic Testing Radiographic Testing ThennaliInfrared Testing Ultrasonic Testing Vibration Analysis Visual Testing

Pi~M~~
It!.~jj!IJ



xVIi: ~~!Ull tMVIi:

;iii;~~~

m:*~iM
t!!!:.~~

T~t)( ~,~t!~

E{}@~~

BS.1J1f~:ft mti!t)(~lJ!IJ

~~=t&'1f~~



~*~
*Jt*~

tlf*~l!*~
q:tTM~J!U6*~ M~J!lHtl*~ ~/tI;~~*~

HB HP HH HM D MF B

I
1

F A

tliPi*~ tii9J?H1r
§t'A.*~

J.
C

K.
I
In course of prepartion

f

8.7 Additional Written, Specific and practical Examination Criteria
ffl:bnlJ~iJt, ~n~iJt~~~~tit:I'fJ?t}jlU 0

8.7.1 Level

I , II and m Written Examinations 8. 7. 1. 1 All Levee I , II and m written

I~,

II ~lnm~IJ~tit:

examinations should be closed book except that

necessary data, such as graphs, tables, specifications, procedures, codes, etc. , may be provided with or in the examination. Questions utilizing such reference materials should require an understanding of the information rather than merely lo cating the appropriate answer. All questions used for Level mintions should he approved by the responsible Level

I

and Level

II

exa

m.

f}f;fl I ~, II ~lU m~~ iJt:l1]M ffi~~tit: , ~ 7 ~iJt 9=' PI ftMJiH~t&H9i I'fJ ~~ , :!mm ,*, tt*~fB,~W,1!m.~o f1Jm3!@~~itfllJtit:ImM~*JlI!fWtffi ,m, rm:lf'fX~~~-fr~IJ~~of}f;flmT I ~ln II ~1'fJtit:m~M~fft~lJm
~A93.m:?t

11

8.7. 1.2 A valid endorsemnt on an ACCP Level I or Level IT certificate fulfills the corre
sponding examination criteria described in pargraphs 8. 3and 8.5 for each appli
cable NDT method.

-HUt1f.:t5~ ACCP I!lk~ IT !lkliE.:t5mJE 8.3 -=PfO 8.5 -=P1t:fOc NDT 1J


r!~~J.iII~~iJtfiYlU a


8.7.2 Level I and IT Specific Examintions I!lkfU IT !lk~t1~iJt
The employer may delete the specific examination if the candidate has a valid ACCP
Level I or Level IT certificate in the method and if documented experience exists to
permit such.
.~$.AA~~

1Jr!~~.~~IT!lkliE~fU.~~W~R~~mft

it/F~ilt,Jil±iiJ~J&~I11~t1~ilta 8.7.3 Practical Examinations ~f'F~ilt


Successful completion of ACCP Level I or Level IT general hands - on practical ex
aminations may be considered as fulfilling the requirements of paragraphs 8.5.


mtJJJit!!.%mt ACCP IT !lkjjm79J-~~~iJtiiJ
8.8 NDT/PdM Levelm Examinations NDT/PdM m!lk~iJt

~ iA19?HjIJmJE 7 8.5 -=P ~~*a

8.8. 1 Basic Examinations ilIl~ilt 8. 8. 1. 1 NDT Basic Examination (required only once when more than one method exami
nation is taken). The minimum number of questions that should be given is as fol
lows:
NDT ~ilIl~ilt( ?M$=f-f1P1Jr!~iJta>j ,~;jt{)l.-iX) a ilt!~.1lf:fl~llr:
8. 8. 1. 1.1 Fifteen ( 15) questions relating to understanding the SNT - TC - 1A document. .qJ1l!M SNT-TC-IA ::t{lj:~*~iJtlE15 Jlo 8. 8. 1. 1. 2 Twenty (20) questions relating to applicable materiasls , fabrication and product technology.
.qU~HIJIJ~fOf=8lJIz:;~*~iJtlE zc

a,

8. 8. 1. 1. 3 Twenty (20) questions that are similar to published Level IT questions for other appropriate NDT methods.
}t.'e~'fr~ NDT 1Jr!,~{l},tlfjJl&~ IT !lkilt! 20:ilia

8. 8. 1.2 PdM Basic Examination (required.only once when more than one method exami
nation is taken). The minimum number of questions that should be given is as fol
lows:
PdM ~ifl~( ?M$=f-f1P:Jnt;~a>j , {)l.~* -iX) a ii\IE~:ft~.:tlllr:
8.8.1. 2.1 Fifteen (15) questions relating to understanding the SNT - TC - lA document. .qJ1l!fW SNT-TC-IA ::t{4~fk~iltlE15 :ilia 8.8.1. 2. 2 Twenty (20) questions relating to applicable machinery technology.
lffkm1JIlIIZ:;~1E20 Jla

8.8.1. 2. 3 Thiety (30) .questions that are similar to published Level IT questions 12

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for other appropriate PdM methods.

jt't~itl'fJ PdM 1f#i: ,~fr,tillJt&l'fJ

n~iJtlm 30 ilL


8.8.2 Method Examination (for each method) 1f~~iJtO;j"4lJ#1f#i:) 8.8.2. 1 Thirty (30) questions relating to fundamentals and principles that are similar to published ASNT NDT Level m questions for each method, and
x;J4lJ#1f#i:,~fr,tillJt&l'fJ ASNT NDT m ~iJtNE, ~1f#i:a<J~mIl~}jj{~~*l'fJ

iJtlm 30 J1t 0 8.8.2.2 Fifteen (15) questions relating to application and establishment of techniques and procedures that are similar to the published ASNT NDT Level m questions for each method, and
!:~Ht*~AAJ.fiIJIJiT~J.ffm~*l'fJ ,~fg.tillJt&l'fJ ASNT 4lJ#1f#i:l'fJ NDTm~iJt

NE 15 R!o 8.8.2.3 Twenty (20) questions relating to capability for interpreting codes , standards and specifications relating to the method.
~m~W:1f#i:~~l'fJ#i:AAJ., t~ffE~it*~m:l'fJti~j] l'fJ-lJ\1m 20:l1!o 8.8.3 Specific Examination (for each method) 1fn~iJt( X;j"4l}#1f#i:)

8. 8. 3. 1 Twenty (20) questions relating to specifications, equipment, techniques and pro cedures applicable to the employers product ( s) and methods employed and to the administration of the employers written practice.
~:X:JltEl'fJr:JlJ~wr*mlJ1f#i:l'fJit*~~~ii4i-, it*~AAJ.:f, ~.&~*AE

.:t l'fJ ~ 00~:6i: $IlJ1tl 'lf~ lJiJtR! 20 :itt 0 8.8. 3. 2 The employer may delete the specific exmination if the candidate has a valid ASNT NDT Level m or ACCP Professional Level m certificate in the method and if documented evidence of experience exists, including the preparation of proce dures to codes, standards, or specifications and the evaluation of test results.

fR!lO$-wrA~-ffi-~~l'fJi*1fr!8<J ASNT NDT m~9X:ACCP JIR-*.m~iiE~
8<Jii5 ,~fF1:!lO~iiEll~t~JJjl'fJ:>c

f4=, iQ.ffin:#i:AAJ., fiffE~it*~m:tliUiIJIJ~f,
0

~

B: iSY:)E~79!tl ~:'= lJii5,AE.:t IlJ 1lIJfJ ~1f n ~iJt

8. 8. 4 A valid endorement on an ASNT NDT Level m certificate fulfills the examination criteria described in 8.8.1 and 8.8.2 for each applicable method.
-ffi'~3I:'c~~a<J ASNT NDTm~ilE~ ,nw.JE y 8.8. 1 l)~ 8. 8. 2l)x;J4lJ#~~1f#i:lJ

~iJtlllJltl 0 8.8.5 A valid endorsement of an ACCP Professional Level m certificate fulfills the examination

criteria described in 8.8.1 and 8.8.2 for each applicable method.
-ffi-~~'W~l'fJ ACCP JIR~m~iiE~nw.JE y 8. 8.1l)~ 8. 8. 2l)x;J~#~~1f#i:lJ

~-lJ\ffElJItl 0 8.9 Reexamination ~jf~iJt

Those failing to attain the required grades should wait at least thirty (30) days or receive suitable ad ditional training as determined by the Level m .before reexamination.
~~i5~Jwr~*l'fJ7tIkJ.ff~r.t~j;' 30 *~tE~jf~iJtftJ~~EE m~~)El'fJ~~lJffl:bo:l:tfi,lllo

13

I"

9. 0 Certification

lA liE

9.1 Certification of all levels of NOT personnel is the responsibility of the employer.
M~ti NOT A.9HI<;lAilE~Jii.:EB<JjJfifo

9. 2 certification of NOT personnel shall be based on demonstration of satisfactory qualification in ac
cordance with Sections 6,7 and 8 , as described in the employers written practice.
NOT A.91mzltHiJii.:EB<J~OO~:MB~91U ,*Jm~ 6,7

lU 8lJ~FJfl!B9Pl~Jt!:rr~~,1t~Ja~ ill serv

ilEo
9. 3 At the option of the employer, an outside agency may be engaged to provide NOT Level employer. ices. In such instances, the responsibility of certification of the employees shall be retained by the

iF:1g Jii.:E B9~~ , --1'~HlIHt JIUJI.t4J PJ l~.t~ $ .9l B9lAilE-ro?& ~Jii.:E B9 jJfif
0

~~ NOT ill ti B9 HIH} 0

1:i!#M' i r ,MJii

9.4 Personnel certification records shall be maintained on file by the employer for the duration speci

fied in the employer" s written practice and should include the following:


1Jii.:E ~ OO~~~91tl ~ ~IA'.)EJii.91 1lIRWi fiij ,
Pl~:


.:Emz~ A.91lAilE j.C~Y3 f=H~:ff, jfmz 1!!1iS 'F 7tl


9.4.1 Name of certified individual.
JOCilEAB9!t~ 0

9.4.2 Level of certification and NOT method. NOT :n1!lUlAilE~tio 9.4.3 Educational background and experience of certified indivduals.
M"=ilEAB9~1f'WjJtlU~J3J 0

9.4. 4 Statement indicating satisfactory completining in accordance with the employer's written


*Jm .:E~OO~:MBm!iltlJfim:i&Jfi~nH)IIB9j.Jt~o
9.4.5 Results of the vision examinations prescribed in

practice.


8.2 for the

current certification period.

1 § ID1*'ilEWifiij ,8. 2 lJ1tQl!B91!t1J~1fB9ta*o 9. 4. 6 Current examination copy ( ies) or evidence of successful completion of examinations.

§ frJ ~iJ\ B9l1tl !ilt.alt~:i&Jfi ~.~iJ\ B9§EilE 0
9.4.7 Other suitable evidence of satisfactory qualifications when such qualifications are used in
lieu of the specific examination prescribed in written practice.
§~~~~M!m

*

8.8.3.2

or as prescribed in the employers

8. 8. 3. 2lJ~!ilt1Jii.:E~OO~:MB~91tl~~l!B9~ftB9~n~iJ\at, ~~~~~;t B9Jt't; 1t~§EilEo
9.4.8 Composite gmde( s ) or suitable evidence of grades.
m1t:frI'Wtm:frB91t~~ilE 0 9.4.9 Signature of the Level ill that verified qualifications of candidate for certification.
~ilElAilE$.AB9~~B9illtiA.91~~o

9. 4. 10 Date of certification and!or recertification and the date of assignments to NOT.


. 14

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iA iIE;fJl/~jfiA iIE I'J9 s AA ,;fJl,b\$ NDT I'J9 S AA
9. 4. 11 Certification expiration date.


0

iiE .:JHtAA I'J9 SAA

0


9.4.12 Signature of employers certifyng authority.


JlI! .=E I'J9 ~ tt iAiIEA ~;g

0


10.0 Technical Performance Evaluation tt*~fF~lStl'flif1fl"
10. 1 NDT personnel may reexamined any time at the discretion of the employer and have their certifi cates extended or revoked.

J&.=EPJ § S3:i21;~fffiiJB1rfij:X>j NDT Aff.d1!fT~~, ;fJlfj!ftBflltBiIE~~M~~r~
. and

0

10.2 Periodically, as defined in the employers written practice, the technical performance of Level I

n personnel should be evaluated and documented by an NDT Level m. The evaluation and

documentation should follow the format and guidelines described in section 8. 5.
~~QJ&.=EI'J9~ITff~nffim!JIIJ§f~.\~SEI'J9j]~#,
0

It&;fJl n t&A1lJ.l'J9tt*~fF~J-EMjl!!.ittfTiffft , if Eil NDTmt& *,J~::>c ftj: i.lJZfft;fJl::>C f4: J1ilt1t 8. 5 "'W1tQi I'J9mA;;fJlm-m
0

11. 0 Interrupted Service

rp ltIf ~Il~

11. 1 The empioyers written practice should include rules covering the types and duration of interrupt ed service that requires reexamination and recertification.

J&.:E~ITff~.m~J1il~M~~.*I'J9~~;fJl.~.~o~~.*~ ~~;fJl.
~iAiIEo

11. 2 The written practice should specify the requirements for reexamination and!or recertification for the interrupted service.
~ITff~.E~J1il.~~~.*~I'J9.~~~;fJl/~ iAiIEl'J9.~o

12.0 Recertification

.liffiAilE

12.1 All levels of NDT personnel shall be recertified periodically in accordance with one of the fol lowing criteria:

t1t mrf jtl1fE91IJZ -

,EJT:fl~t&tB NDT A1lJ.1!!lJ-EAA .~iA iIE :

12. 1.1 Evidence of continuing satisfactory technical performance,


tt*~fF'It t:lt~fIIIi~ l'J99tiiE 0
12. 1. 2 Reexamination in those portions of theexaminstions in Section 8 deemed necessary by
the employers Level

m .

JlI!.:El'J9mt&A1lJ.iA1'1~\~t1t 8. 0 "'W~:gMt~~.:ittfT~~o

12. 2 Recommended maximum recertification intervals are:

1l#:m:* I'J9 iAiIE I'J9IBJ !Wi ~ :
12.2. 1 Levels

I and

n - 3 years

1t&;fJlnt&-3~

12.2.2 Level lll -5 years
mt&-5~

15

F

13. 0 Termination ~ 11::
13.1 The employers certification shall be deemed revoked when employment is terminated.

~~m.~~~E~~~~~1g~~mo 13. 2 A Level I ,Level II, or Level whose certification has been terminated may be certified to

m

the former

NDT level I ti,

by a new employer based on examination, as described in Section 8, pro

vided all of the following conditions are met to the new employers satisfaction:
B~.l!:~ IIti:eJGmti~iiE~,t&~ 0 l)~~:l!~~iJtl:iIE8~JilE~iiE~Jv.AfrI~ 8.

NDT ~ti, ff4j~1rf?uIfm.~)E.JmE~fil!:
13.2.1 The employee has proof of prior certification.
*MVXwJ~iiE~~~)L 13. 2. 2 The employee was working in the capacity to which certified within six (6) months of

termination.

*M~.~M~6~~~M~~~~ho
13. 2. 3 The employee is being recertified within six (6) months of termination,

*M~~~~6~~~~~.~~~o 13. 2. 4 Prior to bring examined for certification, employees not meeting the above requirements
should receive additional training as deemed appropriate by the NDT level

m.

~~~~~i31:frI ,*M~~)E...t:l!~*~~~ NDTmti~1g-fr~~IW:bn:l1fiJllo

14.0 Reinstatement ~l{R
14.1 A Level met:
~*r~~~~#~)E.~~,e~.~iiE~~Iti,II~:eJGm~AM~~~~~v.AfrI~

I

,Level

II ,or Level mwhose certification has

been terminated may be reinstated to

the former

NDT

level, without a new examination, provided all of the following conditions are

NDT ~ti, 1ffl~f,i~~~i31::
14. 1.1 The employer has maintained the personnel certification records required in section 9.

4.

JmE~ff~rti: 9. 4l)~*~AM~iiEic~o
14. 1.2 The employees certification did not expire during termination.

~~~W1IB] *M ~iiE~ i2:~:l:tWlo 14. 1. 3 The employee is being reinstated within six (6) months of termination.

~~l!:Wl6~~ ~*M~~~~o

16

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r

Table 6.3. IA Recommended Initial Training and Experience Levels
Completion with a passing grade of at least 2 years of or engineering High School gradscience study at a uate or equivalent university college technical :*~!UUfJ~ or school %JiIt~1>-=~~
~.*~~tt~
nu'I.J:m~~iJU~~8J*1JL

Examination Method
~~1Jt!

Level ~~

Technique

tt*

Minimum Required Work Ex- Total perience in Meth- Hours in od (Hours) NIYf .~~*lI1J~1J JAil- NDT

f!I 11= ~ JJj ( Ij\ .SlI1J/j\lt-t
1J;f)

J3B9JmI#*
32 40
24

I Acoustic Emission I - - - ~M II
II I Eddy Current f----- tMfAt II Electromagnetic It!1 I Flux Leakage I-- tllji II I Remote Field ~~ II

--!-

AC Field Measurement

~ ProfiJometry -rflYi)( II Laser Methods

40 40 40 40 40 40 40 40 40 40 8

40
24

40
24

40
24

IIB't1Jf!

-

I II I II

Holography/ ~ ... l:.. JIv. Y Bubble

-

24

sl;~~
Pressure

40 40 2 4
24

II Leak Testing Halogen WtM~~ I f-- Diode II l&i It .-:*JHf Mass I I - - - - Spe~ter II Liquid I I-- !ene~ II Magnetic Flux I f----- II ~;if
Magnetic e PBf: Neutrom

~

J=~

16 12 8 40
24

40 4 12 32 40 2 2 16 12 8 6
28

t.r.. II

4 8 16 12 12 8
28

~di~e~y
,. "

Radiogra~y M~!!

~/tt~~~

Thermal! Infrared

I II I I-- II I f----- II

I---

40 40 40 32
34

16 4 4 12 8 8 4 20 40 32 40 30 32
17

210 630 210 630 210 630 210 630 210 630 70 140 210 630 3 35 2105 280 105 280 280 420 70 140 70 210 70 210 420 1680 210 630 210 1260

400

1200
400

1200
400

1200
400

1200
400

1200 130 260
400

1200 4 65 200 520 200 520 520 800 130 270 130
400

130
400

800
2400
400

1200
400

1800

Examination Method
~~1J~

Level ~~

Technique tt*

*3jZ

Completion with a passing grade of at least 2 years of engineering or High School grad science study at a uate or equivalent university college ~1:f.!j!a~9.li;1fl~ or technical school

Minimum Required Work Ex- Total perience in Meth Hours in od (HourS) NDT :ll1l~>j((l(JW:1J lA.NOT ~ItHJJj (/J\ ,g,(l(J/Nt-f %Jilt!ty=~~ Bt) ]:j(I(JJ.!I!I#* ~,*~9.li;tt~ 30 40 24 48 4 8 210 630 420 1680 70 140 400 1200 800 2400 130 270

Ultrasonics

mfl'i

f---

I

40 40

II
I---

Vibration Analysis =_ h ..... Visual §t!\!

I

24
72 8 16

II
f--

I

II

Notes: tl:: 1. 0 For Level II certification, the experience shall consist of time at Level I or equivalent. H a person is being qualified directly to Level II with no time at Level I , the required experience shall consist of the sum of the times required for Level I and Level II and the required training shall consist of the sum of the hours required for Level I and Level II.
II~~~(I(J.JJj~I~9.li;ffi~~I~(l(JBt~mJilto $~A.m*fiII~~~Wm~I~(I(J.m,~*~
*(I(J.mw:~ I ~fIl II ~~*(l(JBtrii],g.fIl, ffif~*~i)II(l(JBtrii]W:EE l~:mII t.i~>Jt(I(JBtrii],g.fIlmL.
2. 0 For Level mcertification, the required experience shall consist of the sum of the time required for Level I and Level II , and the additional requirements listed in 6. 3.2. The required formal training shall consist of the Level I and Level II training, plus any additional formal training as defined in the employers written practice. m~~~~>Jt(I(JfJJjW:~ I ~f!J II ~~>Jt(I(Jlltrii],g,fMllJilt,:1Jn..t 6. 3. 21i"I:f~JC(l(Jffl:1JoBtrii]o ~*(l(JiE~:Ifi i)11W:~ I ~fIl II ~~i)I~mJilt ,:1JO..tJiil'±:(I(J.:f5im~Ullljltll:f~~(l(J1ffiiJllf.t:bO.iE~:lfiiJlI 0 3.0 Listed training hours maybe adjusted as described in the employer's written practice depending on the candidates actual education level, e. g. grammar school, college graduate in engineering, etc. ,tllli (I(J~i)IIBtrii],tJiil'±:(I(J.:f500~:a&~ljltll:fiiJ ~m, JfltlR:~ $
~A(I(J~~~1f)j( Jjl-, f9lHO/J\~, IW*~.!j!a ~ ~
~o


4.0 Training shall be outlined in the employer's written practice. Magnetic Particle training hours may be counted towards Magnetic flux Leakage training hours as defined in employer's written practice. Jiil±:(I(J.:f5im~:&fpJlIIljltlW:illj:lfii)11 0 Jm'±:".:f5 im~UII)j{tl" 1:f~~(I(J~~ttfi)lI/j\BtPJ ~ itA.~ii~i)ll/j\Bt 0 5.0 H an individual is currently certified in an ET technique and a full course format was to meet the initial qualifications in that technique, the minimum training hours to qualify in another ET technique at the same level may be reduced up to 40 percent if so defined in the employer's written practice. H an individual is certified in an ET technique, the mini mum experience to qualify for another ET technique at the same level or to the next level may be reduced by up to 50 percent if 80 defined in the employer's written practice. 1ll~o§litr~ABM-~ ETtt*~~,jHfJ~tt*~1Ia~~a9~~.iE~~@*fi~i)II,.~oJil'±:a9".:f5im~:a& ~)j{tl" I:f~~~ ,iIiiJ-~~~~~-~ ET tt*:lfii)II/J\BtiiJ~~Y4O% 0 iN~o~ABM-~ ET tt*~~,i I~Bt~~~-~ ET tt*9.li;~~~-~tt*(l(Jr -~~,.~oJiil'±:a9" 4$im~:&fK~)j{f' I:f~~~ ,.y~miiJ~ Y50%o .

. 18


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Table 6.3. IB

Alternate Initial Training and Experience Levels ~-"':feJJ~~iJlI~tm*.;p:.

Examination Method fft~JJ1!

Level ~tl

Technique

tt:*

Completion with a passing grade of at least 2 years of engi High School grad neering or science uate or equivalent study at a university jij'P$.I1r~lD~ college or technical school *3f
.7tJllt~p=:q=:~.>3

Experience Level (Months) ~JJj*3f

un
3

a9J!1lI*,"*~, *1t ~ttt3'l

Acoustic Emission ~ Jli~M

40 40
AC Field Measurement
I

32
40

n
I I

9
3

40 40 40 40 40 40 40 40

24
40

f-

n

9
3

f

Electromagnetic

n
I

Eddy Current ~int

24
40

9
3

Et!1I'
f-

Flux Leakage

24
40

Slit
z:!;i

9
3

Remote Field ProfilometIy

24
40

n
I

9
2

~

8

Laser Methods

n
I

." TH
Holography/
She~p~y

24
40 40
2

4 12" 36 36
2 2 16

_1tjf1!

I -n

3

~.~flI~
Bubble
~sting

Leak Testing tI!t.iJt~

n
I

4

9 2 hr 0.5
1.5
4

Pressure

J~T~
Halogen
f

24
16

12
8
6

n
I

~:~m'W

12
8
40
24

1.5
4 4
6

28
16

Liquid !ene~
Magnetic Flux Leakage

IT
f-

4 8
16

4 4
2

I

12
8 8

4
20 40 30 35 30

1I11it

n
I

Magnetic P;;;;e
Neutrom Radi h
~

12 12
8
28
40 40 40

3 3 6

.... -,.~~~L
Radiogral?~y
M~!!Ull


.

I-

n n
I

24
3

~

I-

9

3
18

~/tt~H~

Thermall
Infrared

32
34


n

32

19


Examination Method

t&iJi!IJ 1J '$:.

Level ~*Jt

Technique

tt*

Completion with a passing grade of at least 2 years of engi High School grad neering or science uate or equivalent study at a university i\1Iil:f$~~ffi~ college or technical school 7]( ..ifl-

Experience Level ( Months) ~~m*-f

*~~Y=~$::5J
~ttt3i:

on

~}]!If-4:k$:, :k~

Ultrasonics

!i[pr

Vibration Analvsis =- ~l; ...... Visual

§1!t

I II I II I ,--- II
-

40
40

30

3

40
24

9 6
24
2

24
72

48
4

8
16

8

Notes; tt 1.0 For Level II certification, the experience shall consist of time at Level I or equivealents, If a person is being quali fied directly to Level II with no time at Level I , the required experience shall consist of the sum of the times required for Level I and Level II and the required training shall consist of the sum of the, hours required for Level I and Level

II ~!HAilE~~m1i!ZIE I *Jt~;ffl~T I *Jt~Mriijm~o 1N~11 $lA'AH~.ilHT II *Jt!~, ffili!it~ I *Jt~~m ,~~* ~*~!~m 1i!ZIE ~*~ I *Jtfll II *Jt ~ lI1/BJ ~,g,fIlm~, ffil~*~!fH)i11i!Z Ell ~* ~ I *Jtll1lii]fIl II *Jt1l11ii] ~ ,g,fIl m~o 2.0 For Level certification, the required experience shall consist of the the sum of the time required for Level I and Level II, and the additional requirements listed in 6.3.2. The required formal training shall consist of the Level I and Level II training, plus any additional formal training as defined in the employers written practice. m*JtiAiiEJMt~~mJJilIE,~*~ I ~lI1lii]fIl II *Jtll1IBJ~.g,fIlmJft. ffilllf1:IJU~~*7tlT 6. 3. 2 11l:f 0 ~*~iE

II.

m

3.0 Listed training hours may be adjusted as described in the employers written practice depending on the candidates actual
education level, e. g. grammar school, college graduate in engineering, etc. 71] ill ~:tffi)lIl11ri3]tEJi!±~~OO~ht~J)ltll:filJ kA ifti~, *tR:T$lA'A~~~~1f*.ifl-, ~Ull/J\$: ,Im$:~$ ~ ~o 4.0 Initial experience may be _gained simultaneously in two or more methods if the:

~~:tffi)II1i!Z IE

I tifll II ~:tffiJilmJft ,:lJUl:.Ji!±~~ OO~)JUIlJ)lIJ l:fm~~f:ffii:rffl1JUiEAA'.:tffi)11

0

4. 1 Candidate !pends a minimum of 25 percent of work time on each method for which certification is sought, and $ iTlA 1.t~tE4ijf'i'jJ'$:._t~j-' 25% ~1~ilEI f1=MIBJ ,fIl 4.2 remainder of the work time claimed as experience is spent in NDT-related activities defined in the employer's written practice. ~"F~If1=lI1ri3]$*f1=jg~m:m1ttE~ NOT ~*~llJi±~~OO~1ifE~Yltll:fAA'.~~mi9Jo 5. 0 Training shall be outlined in the employers written practice. tEJi±~~iti~nUIlYlIjl:f1i!Z~~:tffi)i1 0 6.0 If an individual is currently certified in an ET technique and a full course format was used to meet the initial qualifica tions in that technique, the minimum training hours to qualify in another ET technique at the same level may be reo duced up to 40 percent if so defined in the employers written practice. If an individual is cerified in one IT technique, the minimum experience to qualify for another ET technique at the next level may be reduced by up to 50 percent if so defined in the employers written practice. 1N~u §1W~ABm-f'i' IT tt*iAilE,tEiAiiElf<tt*M ,m~!~*ffl~ilmiE~~:tffi)i1,~tE~lI1!~~-f'i' IT tt*lI1 ,11HuJi!±~.. ~iti~httmYltl"~AA'.~ ,.:P~:tffi)i1/J\lI1ilJ kAlIiit:P 40% dN~U~ABtE-f'i' ET tt*iA iiE,tE!~~~ttk~7j-f'i'ET tt*~"F -1'~ti, 11HuJi±~" ~OO~ht~J)ltl" l:f~~~~ ,.:p~milJ~:p 50%0

W~~milJkA ~M{=~~~f'i'jJ'$:.l:fJlj{14, 1N~Il:

. 20 .
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Table 6.3. I C Initial Training and Experience Levels

*
Examination Method ~~1J$ Limited Certification
;ffll&iiE~

For Level II Limited Certifications
6.3. I C: II ~HHRi.iE:tH]J!la:tgiJlI~!}}j*1jl

Minimum Required Wrok Experience in Method ( Hours)
~*~1Jrta9111Y I

Technicains Starting Point tt*.lf.tj§,~ Trainee ~iJil.A Level I IrJt Trainee
~iJll.A

Formal Training iE~i1fiJll

fH}Jj

( Ij\lI1)
Film Interpretation

~Jtf8UJ
Radiography Film Interpretation

18 2 32 8 24

22 22
175

M~JffUIl

Ja;Jtf8UJ
Digital Radioscopy M~fl~It!A~ Digital Thickness

Trainee
~i)II.A

Ultrasonic

fl~tmtIJ

40
175

SPi"7lt

A - Scan Thickness A ~tHit~JJ

Trainee
~iJll.A

NON - RADIOGRAPHERS
~~M~Jlffl.A.lf.t Interpretation of Radiographs - total
M~ffl;JtM~-,~, it 22

=22 hours


Ij\1I1


Artifacts - 2 hours
.AltPc~-2
~t---6

IN1

Castings - 6 hours

Ij\1I1

14 hours :W-t--14 11\111
Weldrnents RADIOGRAPHERS (Certified RT Level I) M~Jlffl.A.lf.t(RT I~) Refresher instruction - 2 hours (geometrical unsharpness, radiographic sensitivity, radiographic contrast, film con trast, subject contrast, definition, exposure techniques, manufacturing processes and associated discontinuities, & stand ards, code and procedures) Interpretation of radiographs - 22 hours lIiP3ff.\lHlJ~~-2 11\111 ( J1fPJ~rRllVilt ,M~P.~ffl~fjtlt ,M~J!ftfflM ItIl ,~JtM ItIl, I t-M ItIl, ~1IVi Il ,1IIJ'ttt*, itI1nri:1fl( I~) ~;ff*a9~:ii~lUti~ll,rt~.!lllU~fl)

~~)(mt
1. ASME~;I? .&ffijJ$:K~m~ V ft;(~t9H~~}2007 JlIi 2. Recommended practice No. SNT - TC - 1A 2006. --The American Society for Nondestructive Testing Inc.

21


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