Depressed centre grinding wheels with glass fabric reinforcement. Basic dimensions
STANDARD published on 13.10.1978
Designation standards: ČSN 224514
Classification mark: 224514
Catalog number: 1423
Publication date standards: 13.10.1978
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Czech technical standard
Category: Technical standards ČSN