GOST 21876.5-1976
Ferromanganese. Methods for the determination of phosphorus

Standard No.

GOST 21876.5-1976

Release Date

1976

Published By

RU-GOST R

Latest

GOST 21876.5-1976

Replace

GOST 13091.6-1967

GOST 21876.5-1976 Referenced Document

• GOST 10484-1978 Reagents. Hydrofluoric acid. Specifications*， 1978-12-23 Update
• GOST 20490-1975 Reagents. Potassium permanganate. Specifications
• GOST 24991-1981 Ferrochromium, ferrosilicochromium, ferrosilicon, ferrosilicomanganese, ferromanganese. Methods of sampling and sample preparation for chemical and physical-chemical analyses*， 1981-12-23 Update
• GOST 3118-1977 Reagents. Hydrochloric acid. Specifications*， 1977-12-23 Update
• GOST 3760-1979 Reagents. Ammonia water. Specifications*， 1979-12-23 Update
• GOST 3763-1976 Reagents. Ammonium bichromate. Specifications
• GOST 4197-1974 Reagents. Sodium nitrite. Specifications
• GOST 4198-1975 Reagents. Potassium dihydrogen phosphate. Specifications
• GOST 4204-1977 Reagents. Sulphuric acid. Specifications*， 1977-12-23 Update
• GOST 4461-1977 Reagents. Nitric acid. Specifications*， 1977-12-23 Update
• GOST 5456-1979 Reagents. Hydroxilamine hydrochloride. Specifications*， 1979-12-23 Update
• GOST 5962-1967 Rectified ethyl alcohol. Specifications
• GOST 6613-1986 Square meshed woven wire cloths. Specifications*， 1986-12-23 Update
• GOST 83-1979 Reagents. Sodium carbonate. Specifications*， 1979-12-23 Update

GOST 21876.5-1976 history

• 1976 GOST 21876.5-1976 Ferromanganese. Methods for the determination of phosphorus