GB/T 31248-2014

Test methods for the measurement of flame spread, heat release and smoke production on electric or optical fibre cables under fire conditions

NORMA vydaná dňa 5.12.2014

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The information about the standard:

Designation standards: GB/T 31248-2014
Publication date standards: 5.12.2014
Country: Chinese technical standard
Kategória: Technické normy GB