GOST 13367-77

Half coarse saddle felt. Specifications

Unified system of corrosion and ageing protection. Non-metallic materials and articles with their application. Method of microbiological resistance tests under natural and atmospheric conditions

Special army clothes with bat wool. Specifications

Unidirectional restrictor valves of flying vehicles air systems. Types and general technical requirements

Enzyme preparation. Packing, marking, transportation and storage

Chart base paper. Specifications