
Method for convergence value evaluating long-term thermal insulation performance of building insulation materials-Part 2: Rigid foamed plastic insulations
NORM herausgegeben am 20.6.2025
Designation standards: JIS A1491-2:2025
Publication date standards: 20.6.2025
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: Other standards
Kategorie: Technische Normen JIS