GOST R 53334-2009 Vacuum equipment. Vapour vacuum pumps. Measurement of performance characteristics. Part 1. Measurement of volume rate of flow (pumping speed)
GOST R 52615-2006 Compressors and vacuum pumps. Safety requirements. Part 2. Vacuum pumps
GOST R 53334-2009 history
2009GOST R 53334-2009 Vacuum equipment. Vapour vacuum pumps. Measurement of performance characteristics. Part 1. Measurement of volume rate of flow (pumping speed)