GOST 12355-1978
Alloyed and high-alloyed steels. Methods of copper determination

Standard No.

GOST 12355-1978

Release Date

1978

Published By

RU-GOST R

Latest

GOST 12355-1978

Replace

GOST 12355-1966

Scope

This standard establishes an extraction-photometric method for the determination of copper (at mass fractions from 0.01 to 0.10%), photometric

GOST 12355-1978 Referenced Document

• GOST 10163-1976 Reagents. Soluble starch. Specifications
• GOST 10652-1973 Reagents. Dihydrate ethylenediaminetetraacetic acid disodium salt. Specifications
• GOST 3118-1977 Reagents. Hydrochloric acid. Specifications
• GOST 3652-1969 Reagents. Citric acid monohydrate and anhydrous. Specifications
• GOST 3760-1979 Reagents. Ammonia water. Specifications*， 1979-04-19 Update
• GOST 4204-1977 Reagents. Sulphuric acid. Specifications
• GOST 4232-1974 Reagents. Potassium iodide. Specifications
• GOST 4328-1977 Reagents. Sodium hydroxide. Specifications
• GOST 4461-1977 Reagents. Nitric acid. Specifications
• GOST 4463-1976 Reagents. Sodium fluoride. Specifications
• GOST 5962-1967 Rectified ethyl alcohol. Specifications
• GOST 61-1975 Reagents. Acetic acid. Specifications
• GOST 6552-1980 Reagents. Orthophosphoric acid. Specifications*， 1980-04-19 Update
• GOST 7172-1976 Reagents. Potassium pyrosulphate
• GOST 8864-1971 Reagents. N,N-sodium diethyldithiocarbamate 3-aqueous. Specifications*， 2024-04-19 Update

GOST 12355-1978 history

• 1978 GOST 12355-1978 Alloyed and high-alloyed steels. Methods of copper determination
• 0000 GOST 12355-1966