GB/T 6900.2-1986

Fireclay and high-alumina refractories—Determination of silicon dioxide content—Gravimetric-molybdenum blue photometric method

STANDARD published on 16.9.1986

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The information about the standard:

Designation standards: GB/T 6900.2-1986
Note: WITHDRAWN
Publication date standards: 16.9.1986
Country: Chinese technical standard
Category: Technical standards GB