GB 5292.9-1985

Methods for chemical analysis of melted welding fluxes--The flame photometric method for determination of sodium oxide and potassium oxide content

NORM herausgegeben am 1.1.1985

English, Chinesisch -
Elektronische PDF (205.40 EUR)

English, Chinesisch -

Gedruckt (205.40 EUR)

The information about the standard:

Designation standards: GB 5292.9-1985
Note: UNGÜLTIG
Publication date standards: 1.1.1985
Country: Chinese technical standard
Kategorie: Technische Normen GB