
Shell boilers - Part 4: Workmanship and construction of pressure parts of the boiler
NORMA vydaná dňa 13.3.2019
Designation standards: UNE-EN 12953-4:2019
Publication date standards: 13.3.2019
The number of pages: 38
Approximate weight : 114 g (0.25 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE