Fabrics of chemical fibres. Norms of colour fastness and methods for determination
Document status: Active
Iron ores, concentrates, agglomerates and pellets. Methods of determination of potassium oxide and natrium oxide content
Document status: Active
Plastics. Method for the determination of thermal capacity
Document status: Active
Lumpy limestone for glass industry. Specifications
Document status: Replaced by GOST 23671-2020
