Nas 410 Rev 5 [PDF]

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NATIONAL AEROSPACE STANDARD © eOPYRIGHT



2020 AEROSPAeE



INDUSTRIES



ASSOelATION



OF AMERIeA,



INe. ALL RIGHTS



RESERVED



NATIONAL



AEROSPACE



SlAI'-OARDS



FED. SUPPLY CLASS



NAS CERTIFICATION & QUALIFICATION OF NONDESTRUCTIVE TEST PERSONNEL AMENDMENT STANDARD PRACTICE



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THIRD ANGLE PROJECTION



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PROCUREMENT SPECIFICATION



NONE Copyright Aerospace Industries Assocatton ot America toe. Provided by IHS Markil under license wilh AINNAS No reproduction ar networking permitted without license from IHS



CUSTODIAN



REVISION



QUALI1Y ASSURANCE COMMITTEE



SAMENDMENT



TITLE



CLASSIFlCATION STANDARD PRACTICE



NAS CERTIFICATION & QUALIFICATION OF NONDESTRUCTIVE TEST PERSONNEL Order Number. W2251918 Sold lo:NORTEC CQNS NOR TEC LTDA (252465100001]No! for Resale,202Q-11-20 12:45:49 UTC



NAS410 SHEET 1 OF 2 [email protected].



NATIONAL AEROSPACE STANDARD © eOPVRlGHT 2020 AEROSPAeE INDUSTRlES ASSOelATION OF AMERlCA, INe. ALL RlGHTS RESERVED



NATIONAL AEROSPACE STANDARDS



This document contains changes that were approved by the AIA Nondestructive Testing Subcommittee (NDTSC) and Quality Assurance Committee (QAC) on October 26,2020. These changes facilitate production during the COVID-19 pandemic restrictions in place by global government agencies and are intended to be transitory during this period. These changes may be immediately implemented upon release and will be valid until such time that this amendment is withdrawn. Revision of the employer's written practice per section 4.1 to incorporate these changes is not required.



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SoéJoê:~tifRl!t6tiNfo!\if!Ã)[lI!Qit(1JAlIM1~ffldE~éliiBR:Y OF No reprodoctlonor network;ngp_ fi_N-YIJIiI4A.N'I'rjilArnaJIiAR APPLlCATION OR (2) THE EXISTENCE OF OR APPLlO\8ItOV>_O'EJIl JYI\'IllN11-lJR TRADEMARKS RIGHTS. Copyriqht



Aerospace



NATIONAL AEROSPACE STANDARD © COPYRIGHT 2020 AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA, INC.



ALL



RIGHTS RESERVED



NATIONAl AEROSPACE



STANOAROS



If an outside agency is used to provide training, the Responsible Levei 3 shall verify that the training meets the employer's requirements. 6.1.3



PREVIOUSTRAINING



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For personnel credited with previous training, or personnel not certified within 12 months of their training, refresher training must be provided. Previous training must be documented to be accepted by the employer. As a minimum, refresher training shall cover products, equipment set-up, operation and standardization, specific operating procedures, applicable techniques, interpretation and evaluation of NDT results, safety, and applicable codes, standards and specifications. For documentation of previous training, records other than original records may be accepted if adequacy and equivalency have been determined to be acceptable by the Responsible Levei 3 or Examiner.



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For personnel previously certified under NAS410, EN 4179 or other recognized NDT qualification programs, the adequacy and equivalency of their previous training to the requirements of Table I and Table IA shall be determined and documented by the Responsible Levei 3 or Examiner. Ali or a portion of previous hours may be accepted as applicable .



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ffi8~ .. ~.. 6.1.5



HEALTH AND SAFETYTRAINING Ali regulations relating to hazardous substances, accident prevention and safe working practices shall be strictly adhered to. Safety-related training requirements shall be determined in accordance with local codes and regulations. Prior to certification, ali candidates seeking radiography qualification shall have received instruction on the hazards and safety requirements associated with ionizing radiation and be knowledgeable of, and comply with, the applicable regulations and laws.



6.2



TRAINING AND EXAMINATION PERSONNEL



6.2.1



RESPONSIBLELEVEL 3 The Responsible Levei 3 shall maintain overall control and cognizance over the NDT training program, including designating or approving qualified Examiners, instructors and outside agencies.



6.2.2



EXAMINERS When necessary, Examiners shall be designated or approved in writing by the Responsible Levei 3. Ali Examiners shall be certified in accordance with this standard. As determined and documented by the Responsible Levei 3, an Examiner can prepare, administer and grade written or practical NDT examinations, and administer ali or part of, the qualification process in the method in which hejshe is certified.



6.2.3



INSTRUCfORS Instructors shall have the skills and knowledge to plan, organize, and present classroom training and practical exercises in accordance with approved training outlines. Instructors shall be designated or approved by the Responsible Levei 3 or Examiner.



6.2.4



OUTSIDE AGENCIES When an outside agency is used, the outside agency shall provide the employer with the names, evidence of qualifications and, if applicable, evidence of certifications held by the personnel conducting the training and examination.



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NAS410 SHEET 16 Copy,ighlAercepace lndustnes~hlIfohlil< R.\i~~r;;g.UPON THIS DOCUMENTOR ANYNATIONALAEROSPACEST,~I/Qn!~~~~Y8YOLUNTARY. AIA DOES NOT QUALlFYSUPPLIERS OR CERTIFY Provtoedby IHSMa"it under Ii~ OF lTEMS PRODUCED UNDER NATIONALAEROSPACESTANDARD:"o"'IIê:M1It:ti!CN0Iif~t\ifW[lI,oI6'_~ffIdE~êIiIllIn' OF No recroducucno, netwo,king_ flllf'l"'N!I!'1>AmaJQAR APPLlCATION OR (2) THE EXISTENCEOF OR APPLlClIIJ__ O'Elfl ""'~N1't1JRTRADEMARKSRIGHTS.



NATIONAL AEROSPACE STANDARD © COPYRIGHT



6.3



EXPERIENCE



6.3.1



GENERAL



2020



AEROSPACE



INDUSTRIES



ASSOCIATION



OF AMERICA,



INC. ALL RIGHTS



RESERVED



NATiONAL AEROSPACf SlANOARDS



Candidates for certification to Levei 1-Limited, Levei 1, Levei 2 or Levei 3 shall have sufficient practical experience to assure that they are capable of performing the duties of the levei for which certification is sought. The minimum experience requirements for Levei 1 and Levei 2 are provided in Table II and Table lIA, as applicable. The requirements for Levei 3 are in Table III and 6.4.3, as applicable. As documented in the written practice, on-the-job training for the purpose of gaining experience shall be overseen by personnel certified in accordance with this standard. For trainees gaining experience, documentation shall be available for review to indicate individual, date, description of activity within the method, hours, and certified personnel providing direct observation. Additional experience requirements for current Levei 3 radiography personnel transitioning to either film or non-film radiography are 240 hours with guidance or supervision from an examiner, instructor, or outside agency. 6.3.2



PREVIOUSEXPERIENCE A candidate's experience with a previous employer may be accepted by the current employer only if such experience is documented and approved by the Responsible Levei 3 or Examiner. Ali or a portion of previous hours may be accepted as applicable. For documentation of previous experience, records other than original records may be accepted if adequacy and equivalency have been determined to be acceptable by the Responsible Levei 3 or Examiner.



6.3.3



EOUIVALENT EXPERIENCE For personnel previously certified under NAS410, EN 4179 or other recognized NDT qualification program, the adequacy and equivalency of their previous experience to the requirements of Table lI, Table lIA, or Table III shall be determined and documented by the Responsible Levei 3 or Examiner.



TABLE II - MINIMUM EXPERIENCEREOUIREMENTSFOR LEVEL 1 & LEVEL2 Exoerience time in hours Levei 1 (Trainee Levei 2 with previous Levei 2 without previous experience) Levei 1 certification Levei 1 certification 130 270 400 PT 130 400 MT 530 IRT 200 400 600 ET 200 600 800 200 UT 600 800 RT Film or 200 600 800 Non-Film RT Film & Non220 780 1000 Film TABLE lIA - RT EXPERIENCEREOUIREMENTSFOR TRANSrnON TO FILM AND NON-FILM Additional Minimum Experlence Time in Hours Current Levei 1 Current Levei 1 Current Levei 2 to Levei 2 Film & Non-Film 20 200 800



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NAS410 SHEET 17 ).!!,iScQjfoP&Jijib!W~g. UPON THIS DOCUMENTOR ANY NATIONALAEROSPACEST,~l/Qnl6\,F.rw:.l.!!li9Y8VOLUNTARY. AIA DOES NOT QUALIFYSUPPLIERS OR CERTIFY Provided by IHS Markit under Iic~N.ü OF illMS PRODUCED UNDER NATIONALAEROSPACESTANDARD:>Sotl'tIo&M1\II:fi8:N0r1jlfAl!tSfi!tfilit!A)[lI!OIill'_~~ffIdE~êIiI(llID' OF No reproduction o, networkinq pE!llil!M9 flOR4f\NYoJO""tffOtlêARAPPLICATION OR (2) THE EXISTENCEOF OR APPLI(}\I1l_~{l10J1 PA'IllI'I'NJR TRADEMARKSRIGHTS.



Copynqht



Aerospace



Inoustnes



NATIONAL AEROSPACE STANDARD © COPYRIGHT



2020



AEROSPACE



INDUSTRIES



ASSOCIATlON



OF AMERICA,



INC. ALL RIGHTS



RESERVED



~



NATIONAL AEROSPACê S'fANOAROS



TABLE III - MINIMUM EXPERIENCEREOUIREMENTSFOR LEVEL3 IN COMMON METHODS coneoe or Universitv Levei 2 Exoerience None 4 vears Two years of engineering or science study at a 2 years technical school colleqe or universitv 3-4 year science or engineering undergraduate 1 year deqree



6.4



EMERGINGNDT METHODS



6.4.1



MINIMUM HOURS The minimum required training and experience hours for methods used by the employer that are not listed in 1.3.1, Table I, and Table II shall be established by the Responsible Levei 3.



6.4.2



LEVELS1 AND 2 When determining training or experience hours for new methods not listed in Tables I and II, the minimum hours shall be based on the requirements for a method of similar complexity listed in Table I and II. This only applies to "other" or emerging methods as defined in 1.3.2 and cannot be applied to penetrant, magnetic particle, ultrasonic, radiography, thermography, or eddy current testing.



6.4.3



LEVEL3 When approved by the cognizant engineering organization and authorized by the employer's written practice, an employer may qualify and certify its first Levei 3 in a new NDT method not listed in 1.3.1 provided:



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The candidate has the skill and ability to carry out the Levei 3 responsibilities in 5.1.6; Ali of the requirements in Table IV are met.



The requirements of 6.4.1,6.4.2 and 6.4.3 only apply to "other" or emerging methods as defined in 1.3.2 and cannot be applied to penetrant, magnetic particle, ultrasonic, radiography, thermography, or eddy current testing. TABLE IV - MINIMUM REQUIREMENTSFOR FIRST LEVEL3 IN AN EMERGING NDT METHOD Instruetion/ Studv Colleoe or Universitv Exoerience Other NDT Certifications No engineering or 80 hours 300 hours At least one previous science study at a Levei 3 or two Levei 2 technical school, certifications held colleoe or universitv 60 hours 200 hours Two years of At least one previous engineering or science Levei 3 or two Levei 2 certifications held study at a technical school, college or universitv 3-4 year science or 40 hours 200 hours At least one previous engineering Levei 2 certification held underqraduate degree



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NAS410 SHEET 18 Ccpyriqht Aerospace tndustrles .A.§!idJ!'oPIlr ~blA\Jr;;~. UPON THIS DOCUMENTOR ANY NATIONALAEROSPACESTi\MQ!ll/QrJl?e~rw3!ljj~Y8VOLUNTARY.AIA DOES NOT QUALIFYSUPPLIERS OR Provided by IHS Markll under tlc~Nü OF ITEMS PRODUCED UNDER NATIONALAEROSPACESTANDARD;"'0"'iIA~N0JrIilERl!fSfit{fMWIiIrti'RI!t8tiN)o!iH.Q!1!Oi6'laWd1~TIldEt!1J.Iã:élii6l{Y OF Noreproducnono, networkinq P!It Jiji~~r;;g.UPON THIS DOCUMENTOR ANY NATIONALAEROSPACEST,~iMlnl~F.I\IH;!lIj~Y8VOLUNTARY. AIA DOES NOT QUALlFYSUPPLlERS OR CERTIFY Providedby IHSMarkitunder lic~ OF ITEMS PRODUCED UNDER NATIONALAEROSPACESTANDARD'''oi!ltA~NIil>Iti'Rl!t8fiNfili'tOO[l!t0a;'lDIllMl~~iIldEti1JI(féfi(WD' OF No reproductionor nelworkingp