GOST 19609.12-1989
Concentrated kaolin. Method for determination of calcium and magnesium oxides sum in water extract

Standard No.

GOST 19609.12-1989

Release Date

1989

Published By

RU-GOST R

Latest

GOST 19609.12-1989

Replace

GOST 19609.12-1979

Scope

This standard applies to enriched kaolin and establishes a complexometric method for determining the amount of kaolin oxides

GOST 19609.12-1989 Referenced Document

• GOST 10652-1973 Reagents. Dihydrate ethylenediaminetetraacetic acid disodium salt. Specifications
• GOST 18300-1987 Technical rectified ethyl alcohol. Specifications
• GOST 19609.0-1989 Concentrated kaolin. General requirements for methods of analysis
• GOST 19609.4-1989 Concentrated kaolin. Method for determination of calcium oxide
• GOST 25336-1982 Laboratory glassware and equipment. Basic parameters and dimensions
• GOST 3118-1977 Reagents. Hydrochloric acid. Specifications
• GOST 3760-1979 Reagents. Ammonia water. Specifications
• GOST 3773-1972 Reagents. Ammonium chloride. Specifications
• GOST 9147-1980 Laboratory porcelain ware and apparatus. Specifications*， 2024-04-19 Update

GOST 19609.12-1989 history

• 1989 GOST 19609.12-1989 Concentrated kaolin. Method for determination of calcium and magnesium oxides sum in water extract
• 0000 GOST 19609.12-1979