GOST 19728.9-2001
Talc and talcomagnesite. Method for determination of manganese (II) oxide

Standard No.

GOST 19728.9-2001

Release Date

2001

Published By

RU-GOST R

Latest

GOST 19728.9-2001

Replace

GOST 19728.9-1988

Scope

This standard applies to microtalc, ground talc and soapmagnesite and establishes a photometric method for determining ca.

GOST 19728.9-2001 Referenced Document

• GOST 1770-1974 Laboratory volumetric glassware. Cylinders, beakers, measuring flasks, test tubes. General specifications
• GOST 19728.0-2001 Talc and talcomagnesite. General requirements for methods of analysis
• GOST 19730-1974 Talc and talcomagnesite. Method of sampling and sample preparation for laboratory testing
• GOST 20490-1975 Reagents. Potassium permanganate. Specifications
• GOST 22867-1977 Reagents. Ammonium nitrate. Specifications
• GOST 4199-1976 Reagents. 10-aqueous sodium tetraborate. Specifications
• GOST 4204-1977 Reagents. Sulphuric acid. Specifications
• GOST 4461-1977 Reagents. Nitric acid. Specifications
• GOST 6552-1980 Reagents. Orthophosphoric acid. Specifications
• GOST 6563-1975 Technical articles made of noble metals and their alloys. Specifications
• GOST 83-1979 Reagents. Sodium carbonate. Specifications

GOST 19728.9-2001 history

• 2001 GOST 19728.9-2001 Talc and talcomagnesite. Method for determination of manganese (II) oxide
• 1988 GOST 19728.9-1988 Talc and talcomagnesite. Method for determination of manganese (II) oxide
• 0000 GOST 19728.9-1974