GB/T 25753.3-2011

Vacuum technology—Roots vacuum pump—Measurement of performance characteristics—Part 3:Measurement of overflow valve differential pressure

NORM herausgegeben am 21.11.2011

The information about the standard:

Designation standards: GB/T 25753.3-2011
Note: UNGÜLTIG
Publication date standards: 21.11.2011
Country: Chinese technical standard
Kategorie: Technische Normen GB