Russian standards PDF

Karaganda basin coals for stratified burning. Specifications

Document status: Withdrawn

Karaganda Basin coals for pulverized burning. Specifications

Document status: Withdrawn

Kuznetsk basin coals for coking. Specifications

Document status: Withdrawn

Coals of Middle Asia for pulverized burning. Specifications

Document status: Withdrawn

Coals of Lvov-Volynsk. Basin for domestic needs. Specifications

Document status: Cancelled

Copper. Grades

Document status: Replaced by GOST 859-2001