BS 4841-3:1994 Rigid polyurethane (PUR) and polyisocyanurate (PIR) foam for building applications. Specification for two types of laminated board (roofboards) with auto-adhesively bonded reinforcing facings for use as roofboard thermal insulation for built-up roofs (Withdrawn)
Publication Year
1994
Document Status
Withdrawn
Document History
Superseded by BS 4841-3:2006. Supersedes BS 4841-3:1987.
ISBN
0580223892
Publisher Information
British Standards Institution
With over 100 years of experience the British Standards Institute is recognised as the UK’s National standards body. Their committees work with the manufacturing and service industries, government, businesses and consumers to facilitate the production of British, European and International standards.
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