GOST 14250.11-1980
Ferrotitanium. Methods for determination of zirconium

Standard No.

GOST 14250.11-1980

Release Date

1980

Published By

RU-GOST R

Latest

GOST 14250.11-1980

Replace

GOST 14250.11-1971

Scope

This standard establishes methods for determining zirconium in ferrotitanium: photometric - with a mass fraction of zirconium from 0.01 to 2.5%; ato

GOST 14250.11-1980 Referenced Document

• GOST 10484-1978 Reagents. Hydrofluoric acid. Specifications
• GOST 10652-1973 Reagents. Dihydrate ethylenediaminetetraacetic acid disodium salt. Specifications
• GOST 10929-1976 Reagents. Hydrogen peroxide. Specifications
• GOST 28473-1990 Iron, steel, ferroalloys, metal chromium and metal manganese. General requirements for methods of analysis*， 1990-04-19 Update
• GOST 3118-1977 Reagents. Hydrochloric acid. Specifications
• GOST 3760-1979 Reagents. Ammonia water. Specifications
• GOST 3773-1972 Reagents. Ammonium chloride. Specifications
• GOST 4147-1974 Reagents. Ferric chloride hexahydrate. Specifications
• GOST 4204-1977 Reagents. Sulphuric acid. Specifications
• GOST 4221-1976 Reagents. Potassium carbonate. Specifications
• GOST 4461-1977 Reagents. Nitric acid. Specifications
• GOST 6613-1986 Square meshed woven wire cloths. Specifications*， 1986-04-19 Update
• GOST 7172-1976 Reagents. Potassium pyrosulphate

GOST 14250.11-1980 history

• 1980 GOST 14250.11-1980 Ferrotitanium. Methods for determination of zirconium
• 0000 GOST 14250.11-1971