GOST 12697.7-1977
Aluminium. Method for the determination of iron

Standard No.

GOST 12697.7-1977

Release Date

1977

Published By

RU-GOST R

Latest

GOST 12697.7-1977

Replace

GOST 12703-1967

Scope

This standard establishes methods for determining iron in aluminum: photometric (with a mass fraction of iron from 0.0004 to 1.0%); atomic-abs

GOST 12697.7-1977 Referenced Document

• GOST 10929-1976 Reagents. Hydrogen peroxide. Specifications
• GOST 12697.1-1977 Aluminium. Methods for determination of vanadium
• GOST 14261-1977 Hydrochloric acid super pure. Specifications
• GOST 18300-1987 Technical rectified ethyl alcohol. Specifications*， 1987-04-19 Update
• GOST 199-1978 Reagents. Sodium acetate 3-aqueous. Specifications*， 1978-04-19 Update
• GOST 24104-2001 Laboratory scales. General technical requirements*， 2024-04-19 Update
• GOST 25086-1987 Nonferrous metals and their alloys. General requirements for methods of analysis*， 1987-04-19 Update
• GOST 2603-1979 Reagents. Acetone. Specifications*， 1979-04-19 Update
• GOST 3118-1977 Reagents. Hydrochloric acid. Specifications
• GOST 3760-1979 Reagents. Ammonia water. Specifications*， 1979-04-19 Update
• GOST 4038-1979 Reagents. Nickel chloride 6-aqueous. Specifications*， 1979-04-19 Update
• GOST 4658-1973 Mercury. Specifications
• GOST 5456-1979 Reagents. Hydroxilamine hydrochloride. Specifications*， 1979-04-19 Update
• GOST 5457-1975 Dissolved acetylene and gaseous acetylene for technical purposes. Specifications*， 2024-04-19 Update
• GOST 61-1975 Reagents. Acetic acid. Specifications

GOST 12697.7-1977 history

• 1977 GOST 12697.7-1977 Aluminium. Method for the determination of iron
• 0000 GOST 12703-1967