GB/T 6646.2-1986

Method for wet classification of chrysotile asbestos fibre by length distribution

NORMA vydána dne 29.7.1986

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The information about the standard:

Designation standards: GB/T 6646.2-1986
Note: NEPLATNÁ
Publication date standards: 29.7.1986
Country: Chinese technical standard
Kategorie: Technické normy GB