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BS 4841-6:2006

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Rigid polyisocyanurate (PIR) and polyurethane (PUR) products for building end-use applications Specification for laminated boards with auto-adhesively or separately bonded facings for use as thermal insulation for floors

Available format(s)

Hardcopy , PDF

Withdrawn date

09-13-2023

Language(s)

English

Published date

07-20-2006

Foreword
1 Scope
2 Normative references
3 Terms, symbols and definitions
4 Construction and composition
5 Requirements
6 Designation
7 Marking
Annexes
Annex A (informative) Method for the determination of
        areas of unbonded facings
Annex B (informative) Information for users and designers,
        insulation board design U values
Annex C (informative) Reaction to fire performance of
        PIR and PUR products and recommendations
        regarding their use
Annex D (informative) Information on the installation
        of the insulation boards into floors
Bibliography

Defines requirements for polyisocyanurate (PIR) and polyurethane (PUR) cored laminated boards with auto-adhesively or separately bonded flexible and/or substantial rigid facings for use as thermal insulation in floors.

This British Standard specifies requirements for polyisocyanurate (PIR) and polyurethane (PUR) cored laminated boards with auto-adhesively or separately bonded flexible and/or substantial rigid facings for use as thermal insulation in floors.

NOTE 1 Because of the changes introduced into this standard, products conforming to this standard also conform to BS EN 13165:2001 (including amendments 1 and 2).

NOTE 2 Additional information for the guidance of users, installers and designers is given in informative Annexes A, B, C and D to this standard.

Committee
B/540
DevelopmentNote
Supersedes 05/30125016 DC (08/2006)
DocumentType
Standard
Pages
16
PublisherName
British Standards Institution
Status
Withdrawn
Supersedes

BS 1521:1972 Specification for waterproof building papers
BS EN 826:2013 Thermal insulating products for building applications. Determination of compression behaviour
BS EN 13165 : 2012 THERMAL INSULATION PRODUCTS FOR BUILDINGS - FACTORY MADE RIGID POLYURETHANE FOAM (PU) PRODUCTS - SPECIFICATION
BS EN 822:2013 Thermal insulating products for building applications. Determination of length and width
BS EN 13501-1 : 2007 FIRE CLASSIFICATION OF CONSTRUCTION PRODUCTS AND BUILDING ELEMENTS - PART 1: CLASSIFICATION USING DATA FROM REACTION TO FIRE TESTS
BS EN ISO 11925-2:2010 Reaction to fire tests. Ignitability of products subjected to direct impingement of flame Single-flame source test
BS EN 823:2013 Thermal insulating products for building applications. Determination of thickness
BS EN 1607:2013 Thermal insulating products for building applications. Determination of tensile strength perpendicular to faces
BS EN 825:2013 Thermal insulating products for building applications. Determination of flatness

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