Russian standards
Occupational safety standards system. Respiratory protective devices. Power assisted filtering devices incorporating full face masks, half masks or quarter masks. General technical requirements. Test methods. Marking
Document status: Cancelled
Soils. Determination of exchangeable potassium by Maslova method
Document status: Active
Water. Methods for determination of phosphorus-containing matters
Document status: Active
Extracorporeal blood purification dialyzers. General requirements and testing methods
Document status: Active
Cleanrooms and associated controlled environments. Part 1. Classification of air cleanliness
Document status: Active
Hand-held portable power tools. Measurement of vibrations at the handle. Part 13. Die grinders
Document status: Replaced by GOST ISO 28927-12-2014