GB/T 23908-2009

Non-destructive testing - Practice for ultrasonic pulse-echo straight-beam testing by the contact method

NORMA vydaná dňa 26.5.2009

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The information about the standard:

Designation standards: GB/T 23908-2009
Publication date standards: 26.5.2009
Country: Chinese technical standard
Kategória: Technické normy GB