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  • BS ISO 11925-2:1997

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Reaction to fire tests. Ignitability of building products subjected to direct impingement of flame Single flame source test

    Available format(s):  Hardcopy, PDF

    Superseded date:  26-02-2002

    Language(s):  English

    Published date:  15-02-1998

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    1 Scope
    2 Normative references
    3 Definitions
    4 Principle
    5 Safety requirements
    6 Test specimens
    7 Test apparatus
    8 Test procedure
    9 Test report
    Annexes
    A Advice on testing end-use products
    B Test method for materials which melt and shrink from
        flame
    C Bibliography

    Abstract - (Show below) - (Hide below)

    Defines a method of test for determination of the ignitability by direct small flame impingement under zero impressed irradiance of building products for use in a vertical orientation for assessment of the lowest performance level. Test is not carried out in a real fire situation, and therefore hazard is not assessed. Mainly for use as a procedure relating to the "primary" ignitability of materials.

    General Product Information - (Show below) - (Hide below)

    Committee FSH/22
    Development Note Supersedes 95/540366 DC. (03/2007)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    BS 6203:2003 Guide to fire characteristics and fire performance of expanded polystyrene materials (EPS and XPS) used in building applications
    05/30121961 DC : DRAFT JUL 2005 BS 4841-3 - RIGID POLYURETHANE (PUR) AND POLYISOCYANURATE (PIR) PRODUCTS FOR BUILDING AND END-USE APPLICATIONS - PART 3: SPECIFICATION FOR LAMINATED INSULATION BOARDS (ROOFBOARDS) WITH AUTO-ADHESIVELY BONDED FACINGS FOR USE AS ROOFBOARD THERMAL INSULATION FOR BUILT-UP ROOFS UNDER BITUMENISED ROOFING MEMBRANES
    BS 4841-3:2006 Rigid polyisocyanurate (PIR) and polyurethane (PUR) products for building end-use applications Specification for laminated boards (roofboards) with auto-adhesively or separately bonded facings for use as roofboard thermal insulation under built up bituminous roofing membranes

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO/IEC Guide 52:1990 Glossary of fire terms and definitions
    ISO/TR 14697:1997 Fire tests — Guidance on the choice of substrates for building products
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