GB/T 6276.4-1986

Ammonium hydrogen carbonate for industrial use—Determination sulphate content—Visible turbidimetric method

NORMA vydána dne 18.4.1986

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The information about the standard:

Designation standards: GB/T 6276.4-1986
Note: NEPLATNÁ
Publication date standards: 18.4.1986
Country: Chinese technical standard
Kategorie: Technické normy GB