Online Standards Store PDF
State system for ensuring the uniformity of measurements. 'Artificial ear'-type measuring instruments. Methods and means of verification
Document status: Active
Plastics piping systems. Fittings, valves and ancillaries. Determination of gaseous flow rate/pressure drop relationships
Document status: Active
Gauges for connections of drill pipes with stabilizing collars and tool-joints. Basic dimensions and tolerances. Technical requirements
Document status: Active
Perfume and cosmetic products. Microbiology. General instructions for microbiological examination
Document status: Replaced by GOST ISO 21148-2020
Flanges of vessels and apparatus. Spiral-wound gaskets. Design and dimensions. Technical requirements
Document status: Active
