GOST 19728.11-2001
Talc and talcomagnesite. Method for determination of sodium oxide and potassium oxide

Standard No.

GOST 19728.11-2001

Release Date

2001

Published By

RU-GOST R

Latest

GOST 19728.11-2001

Replace

GOST 19728.11-1974

Scope

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

GOST 19728.11-2001 Referenced Document

• GOST 10484-1978 Reagents. Hydrofluoric acid. Specifications
• 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 3118-1977 Reagents. Hydrochloric acid. Specifications
• GOST 4204-1977 Reagents. Sulphuric acid. Specifications
• GOST 4233-1977 Reagents. Sodium chloride. Specifications
• GOST 4234-1977 Reagents. Potassium chloride. Specifications
• GOST 6563-1975 Technical articles made of noble metals and their alloys. Specifications

GOST 19728.11-2001 history

• 2001 GOST 19728.11-2001 Talc and talcomagnesite. Method for determination of sodium oxide and potassium oxide
• 1974 GOST 19728.11-1974 Talc and talcmagnesite. Method for determination of sodium oxide and potassium oxide contents