GOST 12561.1-1978
Palladium-silver-copper alloys. Method of the determination of copper and silver

Standard No.

GOST 12561.1-1978

Release Date

1978

Published By

RU-GOST R

Latest

GOST 12561.1-1978

Replace

GOST 12561-1967

Scope

This standard establishes a complexometric method for determining copper content (with a mass fraction of copper from 3.5 to 4.5%) and potentio

GOST 12561.1-1978 Referenced Document

• GOST 10652-1973 Reagents. Dihydrate ethylenediaminetetraacetic acid disodium salt. Specifications
• GOST 20292-1974 Laboratory volumetric glassware. Burettes, pipettes
• GOST 22864-1983 Noble metals and alloys. General requirements for methods of analysis*， 1983-04-19 Update
• GOST 24104-1988 General purpose laboratory balances and comparison balances. Performance. Specifications*， 1988-04-19 Update
• GOST 25336-1982 Laboratory glassware and equipment. Basic parameters and dimensions*， 1982-04-19 Update
• GOST 3117-1978 Reagents. Ammonium acetate. Specifications
• GOST 3760-1979 Reagents. Ammonia water. Specifications*， 1979-04-19 Update
• GOST 4232-1974 Reagents. Potassium iodide. Specifications
• GOST 4461-1977 Reagents. Nitric acid. Specifications
• GOST 61-1975 Reagents. Acetic acid. Specifications
• GOST 6836-1980 Silver and silver alloys. Marks*， 1980-09-01 Update
• GOST 83-1979 Reagents. Sodium carbonate. Specifications*， 1979-04-19 Update

GOST 12561.1-1978 history

• 1978 GOST 12561.1-1978 Palladium-silver-copper alloys. Method of the determination of copper and silver
• 0000 GOST 12561-1967