Rubber materials for seals and diaphragms for gas appliances and gas equipment
STANDARD published on 15.8.2023
Designation standards: ÖNORM EN 549
Note: WITHDRAWN
Publication date standards: 15.8.2023
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM