GB/T 12737-1991

Chemical products for industrial use—General method for determination of traces of sulfate by reduction and titrimetry

NORMA vydána dne 9.2.1991

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The information about the standard:

Designation standards: GB/T 12737-1991
Note: NEPLATNÁ
Publication date standards: 9.2.1991
Country: Chinese technical standard
Kategorie: Technické normy GB