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BS 4841-2:1975 | 31 Jul 1975 | BSI Knowledge
Standard
Withdrawn
BS 4841-2:1975
Rigid polyurethane (PUR) and polyisocyanurate (PIR) foam for building applications - Laminated board for use as a wall and ceiling insulation
Published:
31 Jul 1975
•
Withdrawn:
20 Jul 2006
Overview
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References
History
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Product Details
Descriptors
Ceiling linings
Flammable materials
Marking
Polyurethane
Fire safety in buildings
Thermoplastic polymers
Thermal insulating materials
Wall linings
Foams
Physical properties of materials
Humidity
Dimensional changes
Dimensions
Compressive strength
Fire risks
Laminates
Boards
Polymers
Flammability
Thermal conductivity
Bend testing
Water-vapour tests
ICS Codes
83.100 Cellular materials
91.100.60 Thermal and sound insulating materials
Committee
B/540
International relationships
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ISBN
0 580 08715 8
Publisher
BSI