GB/T 5070.2-1985

Magnesite-chrome refractories--Determination of silicon dioxide content--Molybdenum blue photometric method

NORMA vydána dne 17.4.1985

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The information about the standard:

Designation standards: GB/T 5070.2-1985
Note: NEPLATNÁ
Publication date standards: 17.4.1985
Country: Chinese technical standard
Kategorie: Technické normy GB