GB/T 13939-1992

Rubber, vulcanized—Test method of heat and oxygen—Tube tester ageing method

NORMA vydaná dňa 12.12.1992

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The information about the standard:

Designation standards: GB/T 13939-1992
Note: NEPLATNÁ
Publication date standards: 12.12.1992
Country: Chinese technical standard
Kategória: Technické normy GB