GOST 390-2018
General-purpose fireclay and semiacidic refractory articles. Specifications

Standard No.

GOST 390-2018

Release Date

2018

Published By

GOST

Latest

GOST 390-2018

Scope

This standard applies to fireclay and semi-acid refractory products for general purposes. The products are intended for laying thermal units with a maximum operating temperature of 1400 °C

GOST 390-2018 history

• 2018 GOST 390-2018 General-purpose fireclay and semiacidic refractory articles. Specifications
• 1996 GOST 390-1996 Fireclay and semiacidic refractory articles general-purpose and mass production. Specifications
• 1983 GOST 390-1983 General-purpose refractory fire-slay articles
• 1970 GOST 390-1969 General purpose fireproof fireclay products