Asbestos cement spigot and socket flue pipes and fittings heavy quality for heating and cooking appliances.
NORM herausgegeben am 15.6.1945
Designation standards: BS 835:1945
Note: UNGÜLTIG
Publication date standards: 15.6.1945
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technische Normen BS