GB/T 21189-2007

Verification of pendulum impact-testing machines used for Charpy, lzod and tensile impact-testing of plastics

NORMA vydaná dňa 14.11.2007

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The information about the standard:

Designation standards: GB/T 21189-2007
Publication date standards: 14.11.2007
Country: Chinese technical standard
Kategória: Technické normy GB