Norm
[NEU]
UNE-CEN/TS 15502-3-1
UNE-CEN/TS 15502-3-1
Gas-fired central heating boilers - Part 3-1: H2NG and ACCF - Expansion of EN 15502-2-1:2022 (Endorsed by Asociación Española de Normalización in June of 2024.)
Titel (englisch)
Gas-fired central heating boilers - Part 3-1: H2NG and ACCF - Expansion of EN 15502-2-1:2022 (Endorsed by Asociación Española de Normalización in June of 2024.)