GB/T 19955.1-2005

Vapour vacuum pumps-Measurement of performance characteristics Part1:Measurement of volume rate of flow(pumping speed)

NORM herausgegeben am 19.9.2005

The information about the standard:

Designation standards: GB/T 19955.1-2005
Publication date standards: 19.9.2005
Country: Chinese technical standard
Kategorie: Technische Normen GB