GB/T 18256-2015

Non-destructive testing of steel tubes—Automated ultrasonic testing of seamless and welded (except submerged arc-welded) steel tubes for verification of hydraulic leak-tightness

NORMA vydaná dňa 11.9.2015

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The information about the standard:

Designation standards: GB/T 18256-2015
Publication date standards: 11.9.2015
Country: Chinese technical standard
Kategória: Technické normy GB