GB/T 23913.4-2009

Fire-resisting compartment of composite rock wool panel - Part 4: Profile

NORMA vydaná dňa 4.6.2009

Anglicky a čínsky -
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The information about the standard:

Designation standards: GB/T 23913.4-2009
Publication date standards: 4.6.2009
Country: Chinese technical standard
Kategória: Technické normy GB