
State system for ensuring the uniformity of measurements. Permeation tubes for gases and vapors. General specifications
STANDARD published on 1.9.2020
Designation standards: GOST R 8.975-2019
Publication date standards: 1.9.2020
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Russian technical standard
Category: Technical standards GOST