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  • BS EN 20340:1993

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Conveyor belts. Flame retardation. Specifications and test method

    Available format(s):  Hardcopy, PDF

    Superseded date:  18-11-2004

    Language(s):  English

    Published date:  15-05-1993

    Publisher:  British Standards Institution

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

    Cooperating organizations
    National foreword
    Foreword
    Introduction
    1. Scope and field of application
    2. References
    3. Specifications
    4. Test method
    5. Test report
    Annex
    A. Description and operating conditions of the spirit
         burner
    Figures
    1. Spirit burner
    2. Direction of air current
    3. Burner vertical
    National annexes
    NA (informative) Committees responsible
    NB (informative) Cross-reference

    Abstract - (Show below) - (Hide below)

    Specifies conditions for a flame retardation test for conveyor belts, and the corresponding requirements. Also includes detailed diagrams.

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

    Committee PRI/67
    Development Note Supersedes BS 490: Section 11.1: 1990.
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

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

    BS 3790:1995 Specification for endless wedge belt drives and endless V-belt drives
    04/30111059 DC : DRAFT AUG 2004 BS 3289 - TEXTILE CARCASE CONVEYOR BELTING FOR USE IN UNDERGROUND MINES (INCLUDING FIRE PERFORMANCE)

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

    ISO 3310-2:2013 Test sieves — Technical requirements and testing — Part 2: Test sieves of perforated metal plate
    ISO 835:2007 Laboratory glassware — Graduated pipettes
    ISO 426-2:1983 Wrought copper-zinc alloys — Chemical composition and forms of wrought products — Part 2: Leaded copper-zinc alloys
    ISO 565:1990 Test sieves — Metal wire cloth, perforated metal plate and electroformed sheet — Nominal sizes of openings
    ISO 235:2016 Parallel shank jobber and stub series drills and Morse taper shank drills
    ISO 2194:1991 Industrial screens — Woven wire cloth, perforated plate and electroformed sheet — Designation and nominal sizes of openings
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