Gas infrastructure - Consequences of hydrogen in the gas infrastructure and identification of related standardisation need in the scope of CEN/TC 234 (Endorsed by Asociación Espanola de Normalización in May of 2022.)
NORMA vydána dne 1.5.2022
Designation standards: UNE-CEN/TR 17797:2022
Publication date standards: 1.5.2022
The number of pages: 129
Approximate weight : 418 g (0.92 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE