
Rigid polyurethane (PUR) and polyisocyanurate (PIR) foam for building applications. Laminated board for general purposes.
STANDARD published on 30.5.1975
Designation standards: BS 4841-1:1975
Note: WITHDRAWN
Publication date standards: 30.5.1975
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: British technical standard
Category: Technical standards BS