ICS 03.100; 19.100ISBN 978-974-292-412-6 THAI INDUSTRIAL STANDARD. 97122550NON-DESTRUCTIVE TESTING-QUALIFICATION AND CERTIFICATIONOF PERSONNEL ISO 9712 : 2005-. 97122550 1 (...)487 39 ( ) 10310 0 2319 2410-2 6 10400 0 2202 3300 125 53 13 2551- (2).. . . . () ( ) () (3) 15 .. 2511 - ISO 9712 : 2005 Non-destructive testing -Qualificationand certification of personnel (identical) ISO 3806( .. 2550 ) .. 2511 - 15 .. 2511 . 9712-2550 19 .. 2550 (5)- 1. ............................................................................................................................ 12. ............................................................................... 23. .................................................................................................. 24. ................................................................................................... 65. ................................................................................................. 66. .................................................................................................................. 97. ..................................................................................... 108. - ................................................................ 159. - .................................................................................. 1810. .............................................................................................................. 2011. ....................................................................................................................... 2212. ............................. 23 ( ) 24 ( ) 25 ( ) 26 1 2 ( ) 28 1 2 ( ) 30 3 ( ) 32 3 ................................................................................................................. 33(6)-1-. 9712-2550ISO 9712 : 2005 1. (non-destructive testing NDT) - (acoustic emission testing)- (eddy current testing)- (infrared thermographic testing)- (leak testing)- (magnetic particle testing)- (penetrant testing)- (radiographic testing)- (strain testing)- (ultrasonic testing)- (visual testing) ( ) --2-. 9712-2550ISO 9712 : 2005 2. ( )ISO/IEC17024 - 3. 3.1 (authorizedqualifying body) (certification body) 3.2 (basic examination) 3 2 : 3 63.3 (candidate) 3.4 (certificate) (certification body) 3.5 (certification) : 3.6 (certification body) 3.7 (employer) -3-. 9712-2550ISO 9712 : 20053.8 (examination centre) 3.9 (examiner) 3 : 3 63.10 (general examination) 1 2 : 3 63.11 (industrial experience) 3.12 (invigilator) 3.13 (job-specific training) ( ) 3.14 (main-method examination) 3 : 3 63.15 (multiple-choice examination question) 4 3 3.16 (NDT instruction) -4-. 9712-2550ISO 9712 : 20053.17 (NDT method) (ultrasonic testing)3.18 (NDT procedure) 3.19 (NDT technique) (immersion ultrasonic testing)3.20 (NDT training) 3.21 (operating authorization) : 3.22 (practical examination) 3.23 (qualification) 3.24 (qualification examination) 3.25 (qualification supervision) 3.26 (sector) : ( ) ( ) -5-. 9712-2550ISO 9712 : 20053.27 (significant interruption) : 303.28 (specific examination) 1 2 : 3 63.29 (specification) 3.30 (specimen) : 3.31 (specimen master report)( ) 3.32 (supervision) 3.33 (validate) -6-. 9712-2550ISO 9712 : 20054. AT = acoustic emission testing ( )ET = eddy current testing ( )TT = infrared thermographic testing ( )LT = leak testing ( )MT = magnetic particle testing ( )NDT = non-destructive testing ( )PT = penetrant testing ( )RT = radiographic testing ( )ST = strain testing ( )UT = ultrasonic testing ( )VT = visual testing ( )5. 5.1 ( ) 5.2 5.2.1 ISO/IEC 17024 ISO 5.2.2 / -7-. 9712-2550ISO 9712 : 20055.2.3 ) ) ) ) ) ) ( )) ) ( )5.3 5.3.1 ) ) ) ( 5.2.3.)) ) ) ) 5.3.2 5.4 5.4.1 ) ) -8-. 9712-2550ISO 9712 : 2005) ) ) ) ) ( )) 5.4.2 5.5 5.5.1 5.5.2 5.5.3 ) ) ) 7.2.1 ) 5.5.4 -9-. 9712-2550ISO 9712 : 20056. 6.1 6.2 16.2.1 1 2 3 1 ) NDT) ) ) 6.2.2 1 6.3 26.3.1 2 2 ) NDT ) ) NDT ) ) ) NDT ) NDT) 2 2) 2 2) -10-. 9712-2550ISO 9712 : 20056.4 36.4.1 3 3 ) ) ) ) ) ) 6.4.2 3 ) ) ) 7. 7.1 7.2 - 7.2.1 )TimesRomanN4.5 (Times New Roman 4.5 points 1 point = 1/72 0.3528.)30. ) -11-. 9712-2550ISO 9712 : 20057.2.2 ( 5.5.3 )7.3 7.3.1 1 2 7.3.2 3 3 7.3.3 1 [1][2] -12-. 9712-2550ISO 9712 : 20051 - 12( 1 )3( 2 )AT 40 104 150ET 40 104 150TT 40 120 160A. 8 24 36LT B. 14 45 66C. Tracer gas 18 54 78MT 16 40 60PT 16 40 60RT 40 120 160ST 16 40 60UT 40 120 160VT 16 40 64 50% 50% NDT-13-. 9712-2550ISO 9712 : 20057.4 7.4.1 5 7.4.2 2 ) ) MT,PTVT ) ) 3 -14-. 9712-2550ISO 9712 : 2005 2 - . 40 40/ . - 25%- 35%- 50%1. NDT/ .50%() UT. 50% 7 . 2 1. 3 232 1, 2 ,,( 1 ) 3 ( 2 )AT, ET, TT, LT, RT, UT 3 12 30MT, PT, ST, VT 1 4 16 () -15-. 9712-2550ISO 9712 : 20058. - 8.1 8.2 - 1 28.2.1 38.2.2 8.2.3 X 3 - 1 28.3 1 28.3.1 20 8.3.2 30 NDT AT, ET, TT, RT, UT 40LT, MT, PT, ST, VT 30-16-. 9712-2550ISO 9712 : 20058.4 1 28.4.1 2 8.4.2 8.4.3 8.4.4 ( ) RT 2 ATTT ST 2 8.4.5 1 28.4.6 1 8.4.7 2 8.4.8 ) 2 1) 3 2-17-. 9712-2550ISO 9712 : 20058.4.9 2 1 1 2 8.5 1 28.5.1 8.5.2 70% 8.5.3 70% 8.6 3 3 8.7 38.7.1 44 - 8.7.2 8.7.3 70% () (UT RT) . 25. 10. 2 15( 60 )-18-. 9712-2550ISO 9712 : 20058.8 38.8.1 58.8.2 3 2 8.5.3 1 ( 8.4.9)8.8.3 70% ( ) 5 - 9. - 9.1 9.1.1 9.1.2 . 3 30. 20. - 3 -19-. 9712-2550ISO 9712 : 20059.1.3 9.1.4 9.1.5 9.1.6 9.2 9.2.1 30 : : 1 2 - 3 - 3 - 9.2.2 9.3 9.3.1 1 2 9.3.2 3 3 ( 5) -20-. 9712-2550ISO 9712 : 200510. 10.1 / 10.2 / 10.2.1 / ) ) ) ) ) ) ( ) ) ( ) ) ) ) ) ) 10.3 10.3.1 10.3.2 ) ) 7.2.1 ) ) -21-. 9712-2550ISO 9712 : 200510.4 10.4.1 ) 7.2.1 12 ) 10.4.2 10.4.1 ( 10.5)10.5 10.5.1 10.4.1 10.5.2 1 2 ) 70% 12 ) 10.5.3 310.5.3.1 ) 2 10.5.2 3 10.5.3.2 ) 10.5.3.3 (structured credit system) ( ) -22-. 9712-2550ISO 9712 : 2005 10.5.3.2 ) 20 70% 12 ) 10.5.3.3 10.5.3.1 12 11. 11.1 ) ) ) ( ) - - -23-. 9712-2550ISO 9712 : 2005- - 11.2 12. 12.1 12.2 ( ) ) NDT ) ) ) 12.3 10.5.3.1 -24-. 9712-2550ISO 9712 : 2005() ) 1) ( )2) ( : )3) ( : )4) (Tube and Pipe) ( )5) ( )) ( ) 1) 2) 3) 4) -25-. 9712-2550ISO 9712 : 2005( ) 2 3 ) ) ) ) ) ) ) (/ )) ) ( )) ( )) ( ) ( )-26-. 9712-2550ISO 9712 : 2005( ) 1 2UT1 UT2 RT1 RT2 ET1 ET2 MT1 MT2 PT1 PT2 LT1 LT2 VT1 VT2 AT1 AT2 ST1 ST2 TT1 TT2 2 2 2 2+12 rs 2 2 2 2 2 2 2 2 2 2 1 1+2 ds 1 2 1+2 ds 1+2 ds 2 2 - - 2 2 2 2 2 2 2 2 2 2 1 1+2 ds 1 2 1+2 ds 1+2 ds 2 2 2 2+12 rs 2 2 2 2 2 2 2 2 2 2 1 1+2 ds 1 2 1+2 ds 1+2 ds 2 2 2 2+12 rs 2 2 2 2 2 2 2 2 2 2 1 1+2 ds 1 2 1+2 ds 1+2 ds2 2 - - 2 2 2 2 2 2 2 2 2 2 1 1+2 ds 1 2 1+2 ds 1+2 ds RT 1 2 2 1 LT tracer gas AT 1 2 / 1 2-27-. 9712-2550ISO 9712 : 2005 1 2 ( ) ( ) : [3] rs= ds = -28-. 9712-2550ISO 9712 : 2005() 1 2 1% 2% 1:) 10 5) 10 5 20 10 2:) ( )5 2) 2 7) 15 5) 10 5) ( )5 1 35 20 3: ) 20 15) ( ) 15 15) 2 15) 10 10 45 55-29-. 9712-2550ISO 9712 : 2005 1 2 ( ) 1% 2% 4: ( 2) ) () 1) 1) 3) ( )- 2) 2) 3) 2) 1 15 100 100 3 2 1 2 85 70% 10.5 15.0 -30-. 9712-2550ISO 9712 : 2005() 3% 1:) ( ) 2) 2) 4 8 2: 2 3:) ()10) ( )10 20 4:) ( )1) 1) 3 5-31-. 9712-2550ISO 9712 : 2005 3 ( )% 5:) ( ) 10) 10) ( )10) 10 40 6: 7 7: ) ( ) 2) ()1 3 8: 5 9: 10 100-32-. 9712-2550ISO 9712 : 2005( ) 3 3 () 5 5 1 / 1 3 - 102.1 1 8 - 202.2 1 8 - 203 3 6 - 304 ( 2 ..)/ ( 1 )1 10 - 305 ()10 10 - 506 10 2020 30 70 - 1- 2.1 2.2- / 3 - / 4 - 5 - 6 10 3 2 25 -33-. 9712-2550ISO 9712 : 2005 [1] ANSI/ASNTCP-189:2001,AmericanNationalStandardforQualificationandCertificationofNon-destructive Testing Personnel, Appendix B, Training Outlines and References.American SocietyforNon-destructiveTestingInc.,P.O.Box28518,Columbus,OH43228-0518USA,Tel.:(+1)614-274-6003,Fax.:(+1)614-274-6899[2] IAEA-TECDOC-628/Rev.1:2002, Training Guidelines in Non-destructive Testing Techniques.INISClearinghouse,International Atomic Energy Agency,P.O. Box 100,Wagramer Strasse 5,A-1400Vienna,Austria,Tel.:(+43)1260022880or222866,Fax.:(+43)1260029882;e-mail:chouse@iaea.org[3] EFNDT/S/02, Specification for Practical Examination Specimens.European Certification Process(ECP) document, issue 1 rev. E 23, September 2001.European Federation for Non-DestructiveTesting(EFNDT) Secretariat at BINDT,1 Spencer Parade,NN1 5AA Northampton(United Kingdom).e-mail:enquiries@bindt.org;web: http://www.bindt.org