Online Standards Store PDF
GOST R ISO 27327-1-2012
Fans. Air curtain units. Part 1. Laboratory methods of testing for aerodynamic performance rating
Document status: Active
€10
GOST R 8.1021-2023
State system for ensuring the uniformity of measurements. Moist hydrogen. Thermodynamic properties at temperatures from 200 to 400 K, pressures from 0,1 to 10 MPa and relative moisture from 0,2 to 1,0
Document status: Active
€10
GOST R 59374.4-2021
Safety devices for protection against excessive pressure. Part 4. Pilot operated safety valves
Document status: Active
€10