GB/T 6901.9-1986

Silica refractories--Determination of potassium oxide and sodium oxide content--Atomic absorption spetrophotometric method

STANDARD published on 16.9.1986

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The information about the standard:

Designation standards: GB/T 6901.9-1986
Note: WITHDRAWN
Publication date standards: 16.9.1986
Country: Chinese technical standard
Category: Technical standards GB