Definitions of heat insulating terms and methods of determining thermal conductivity and solar reflectivity.
NORM herausgegeben am 18.9.1939
Designation standards: BS 874:1939
Note: UNGÜLTIG
Publication date standards: 18.9.1939
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technische Normen BS