GOST R 50921-2005
Coal coke with size of pieces 20 mm and more. Method of strength determination after reaction with carbon dioxide

Standard No.

GOST R 50921-2005

Release Date

2005

Published By

RU-GOST R

Status

Withdraw 2016-01

Latest

GOST R 50921-2005

Replace

GOST R 50921-1996

GOST R 50921-2005 Referenced Document

• GOST 10157-1979 Gaseous and liquid argon. Specifications
• GOST 23083-1978 Coal pitch coke and thermoantracite. Methods of sampling and sample preparation for testing
• GOST 2669-1981 Coal coke, pitch coke and thermoanthracite. Acceptance rules
• GOST 27588-1991 Hard coal coke. Method for determination of total moisture content
• GOST 5953-1993 Coke greatar than 20 mm in size. Determination of mechanical strength
• GOST 6616-1994 Thermoelectric converters. General specifications
• GOST 8050-1985 Gaseous and liquid carbon dioxide. Specifications
• GOST 9293-1974 Gaseous and liquid nitrogen. Specifications
• GOST R ISO 5725-6-2002 Accuracy (trueness and precision) of measurement methods and results. Part 6. Use in practice of accuracy values

GOST R 50921-2005 history

• 2005 GOST R 50921-2005 Coal coke with size of pieces 20 mm and more. Method of strength determination after reaction with carbon dioxide
• 1996 GOST R 50921-1996 Coal coke with size of pieces 20 mm and more. Method of determination of strength after reaction with dioxid carbon