Vacuum technology. Measurement of performance characteristics of mass-spectrometer method of tightness control
STANDARD published on 1.5.2009
Designation standards: GOST R 53177-2008
Publication date standards: 1.5.2009
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Russian technical standard
Category: Technical standards GOST