
Gas-fired endothermic engine driven heat pumps. Test methods.
STANDARD published on 10.9.2026
Designation standards: BS EN 16905-4:2026
Publication date standards: 10.9.2026
The number of pages: 106
Approximate weight : 349 g (0.77 lbs)
Country: British technical standard
Category: Technical standards BS
ISBN: 978 0 539 19673 3 Status: Definitive