Thursday, October 13, 2011

[MW:12667] SNT-TC-1A 2011 ed.

Dear Experts,
Any one could help me to find summaries of ghanges in SNT-TC-1A-2011 ed.? I heard that the requalification period is decreased to three years. Is that true?
 
Regards

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M. Shokri Arfaei
International Welding Engineer (IWE)
ASNT NDT Level III
ERI Metallurgy Lab. Manager
Tel: +98-21-66283696
Fax: +98-21-66283693

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