Vitreous and porcelain enamels - Regenerative, enamelled and packed panels for air-gas and gas-gas heat exchangers - Specifications (ISO 28763:2008)
NORM herausgegeben am 1.5.2011
Designation standards: ÖNORM EN ISO 28763
Note: UNGÜLTIG
Publication date standards: 1.5.2011
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM