Plastics. Unsaturated polyester resins. Measurement of gel time at 25 grad C
STANDARD published on 27.2.1979
Designation standards: ČSN 640344
Classification mark: 640344
Catalog number: 4686
Note: WITHDRAWN
Publication date standards: 27.2.1979
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Czech technical standard
Category: Technical standards ČSN