GOST 11930.3-1979
Hard-facing materials. Method of silicon determination

Standard No.

GOST 11930.3-1979

Release Date

1979

Published By

RU-GOST R

Latest

GOST 11930.3-1979

Replace

GOST 11930-1966

Scope

This standard establishes a gravimetric method for determining silicon (with a mass fraction of silicon from 0.2 to 10%) in surfacing materials. Method

GOST 11930.3-1979 Referenced Document

• GOST 10484-1978 Reagents. Hydrofluoric acid. Specifications
• GOST 11930.0-1979 Hard-facind materials. General requirements for methods of analysis
• GOST 3118-1977 Reagents. Hydrochloric acid. Specifications
• GOST 4204-1977 Reagents. Sulphuric acid. Specifications
• GOST 4461-1977 Reagents. Nitric acid. Specifications
• GOST 6563-1975 Technical articles made of noble metals and their alloys. Specifications
• GOST 7172-1976 Reagents. Potassium pyrosulphate
• GOST 83-1979 Reagents. Sodium carbonate. Specifications

GOST 11930.3-1979 history

• 1979 GOST 11930.0-1979 Hard-facind materials. General requirements for methods of analysis
• 0000 GOST 11930-1966