
Vitreous and porcelain enamels - Regenerative, enamelled and packed panels for air-gas and gas-gas heat exchangers - Specifications (ISO 28763:2019)
NORMA vydaná dňa 6.5.2020
Designation standards: UNE-EN ISO 28763:2020
Publication date standards: 6.5.2020
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE