
Walls
STANDARD published on 31.3.2020
Designation standards: FERr 2001Volume53
Publication date standards: 31.3.2020
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Russian technical standard
Category: FERr
Implemented changes and corrections:
Rev. 1 - 2020
2
3 - 2021