GOST 1293.7-1983
Lead-antimony alloys. Methods for the determination of iron

Standard No.

GOST 1293.7-1983

Release Date

1983

Published By

RU-GOST R

Latest

GOST 1293.7-1983

Replace

GOST 1293.7-1974

Scope

This standard establishes photometric methods for the determination of iron with a mass fraction of iron from 0.0005 to 0.04% in lead-antimony

GOST 1293.7-1983 Referenced Document

• GOST 11125-1984 Super pure nitric acid. Specifications*， 1984-04-19 Update
• GOST 1293.0-1983 Lead-antimony alloys. General requirements for methods of chemical analysis
• GOST 199-1978 Reagents. Sodium acetate 3-aqueous. Specifications
• GOST 22861-1993 Lead of high purity. Specifications*， 1993-04-19 Update
• GOST 3760-1979 Reagents. Ammonia water. Specifications
• GOST 4204-1977 Reagents. Sulphuric acid. Specifications
• GOST 4208-1972 Reagents. Ammonium ferrous sulphate. Specifications
• GOST 4478-1978 Reagents. Sulphosalicylic acid, 2-aqueous. Specifications
• GOST 5456-1979 Reagents. Hydroxilamine hydrochloride. Specifications
• GOST 5817-1977 Reagents. Tartaric acid. Specifications*， 2024-04-19 Update
• GOST 61-1975 Reagents. Acetic acid. Specifications

GOST 1293.7-1983 history

• 1983 GOST 1293.7-1983 Lead-antimony alloys. Methods for the determination of iron
• 0000 GOST 1293.7-1974