GB/T 13216.4-1991

Test methods for glycerines—Determination of color (Hazen unit—Platinum-cobalt scale)

NORMA vydána dne 14.9.1991

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The information about the standard:

Designation standards: GB/T 13216.4-1991
Note: NEPLATNÁ
Publication date standards: 14.9.1991
Country: Chinese technical standard
Kategorie: Technické normy GB