Russian standards PDF

Classification of chemicals which hazard is caused by physical and chemical properties. Test methods of explosive chemicals

Document status: Cancelled

Reliability in technics. Inspection methods of reliability indexes and plans of check tests on reliability

Document status: Withdrawn

Water-tube boilers and auxiliary installations. Part 5. Workmanship and construction of pressure parts of the boiler

Document status: Active

Radioelectronic, electronic and electrotechnical. Conventional functional designations

Document status: Active

Metal bellows expansion joints and seals. General specifications

Document status: Active

Reinforced concrete non-pressure pipes. Specifications

Document status: Replaced by GOST 6482-2011