
State system for ensuring the uniformity of measurements. Testing gas mixtures generators. General metrological and technical requirements
NORM herausgegeben am 1.2.2020
Designation standards: GOST R 8.970-2019
Publication date standards: 1.2.2020
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST