GB/T 3921.4-1997

Textiles—Tests for color fastness—Color fastness to washing:Test 4

NORMA vydána dne 9.6.1997

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The information about the standard:

Designation standards: GB/T 3921.4-1997
Note: NEPLATNÁ
Publication date standards: 9.6.1997
Country: Chinese technical standard
Kategorie: Technické normy GB