GB/T 6901.2-1986

Silica refractories--Determination of silicon dioxide content--Gravimetric-molybdenum blue photometric method

NORMA vydaná dňa 16.9.1986

The information about the standard:

Designation standards: GB/T 6901.2-1986
Note: NEPLATNÁ
Publication date standards: 16.9.1986
Country: Chinese technical standard
Kategória: Technické normy GB