State system for ensuring the uniformity of measurements. Certified reference materials for metrological maintenance of pipeline non-destructive testing equipment. General requirements
STANDARD published on 1.10.2008
Designation standards: GOST R 8.637-2007
Publication date standards: 1.10.2008
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Russian technical standard
Category: Technical standards GOST