
Tracked Changes. Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW. Terms and definitions.
NORMA vydána dne 16.6.2023
Designation standards: BS EN 12309-1:2023-TC
Publication date standards: 16.6.2023
The number of pages: 82
Approximate weight : 277 g (0.61 lbs)
Country: British technical standard
Kategorie: Technické normy BS
ISBN: 978 0 539 27425 7 Status: Definitive