
Carbon based films. Classification and designations.
STANDARD published on 19.9.2017
Designation standards: BS ISO 20523:2017
Publication date standards: 19.9.2017
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: British technical standard
Category: Technical standards BS
ISBN: 978 0 580 92967 0 Status: Confirmed