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    I.S. EN 16643:2016

    Current The latest, up-to-date edition.

    RUBBER AND PLASTICS HOSES AND HOSE ASSEMBLIES - NON-BONDED LUOROPLASTIC LINED (E.G. PTFE) HOSES AND HOSE ASSEMBLIES FOR IQUID AND GASEOUS CHEMICALS - SPECIFICATION

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2016

    Publisher:  National Standards Authority of Ireland

    For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
    Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

    Dates of withdrawal of national standards are available from NSAI.

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

    National Foreword
    European foreword
    Introduction
    1 Scope
    2 Normative References
    3 Terms and definitions
    4 Classification
    5 Hose assembly designs
    6 Materials and construction
    7 Dimensions and tolerances
    8 Physical properties of materials used for hoses
       and hose assemblies
    9 Performance requirements of hoses and hose
       assemblies
    10 Electrical properties
    11 Frequency of testing
    12 Type tests
    13 Test report
    14 Marking
    15 Storage and admissible storage time
    Annex A (normative) - Test frequency for type tests and
            routine tests
    Annex B (informative) - Production acceptance tests
    Annex C (normative) - Proof pressure test for fluoroplastic
            lining
    Annex D (informative) - Couplings and fittings
    Annex E (normative) - Yield orientation index
    Annex F (normative) - Weep test
    Annex G (informative) - Resistance to chemicals conveyed
    Annex H (informative) - Permeability to gas
    Annex I (normative) - Flame resistance test
    Annex J (normative) - Hose flexibility - Rolling U test
    Annex K (informative) - Environmental checklist
    Bibliography

    Abstract - (Show below) - (Hide below)

    Defines requirements for three types of non-bonded fluoroplastic lined hoses and hose assemblies with convoluted or smooth linings designed to convey liquid or gaseous chemical substances, hereinafter termed the 'chemicals conveyed'.

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

    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Current

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

    EN ISO 8330:2014 Rubber and plastics hoses and hose assemblies - Vocabulary (ISO 8330:2014)
    EN ISO 7233:2016 Rubber and plastics hoses and hose assemblies - Determination of resistance to vacuum (ISO 7233:2016)
    EN ISO 1402:2009 Rubber and plastics hoses and hose assemblies - Hydrostatic testing (ISO 1402:2009)
    EN ISO 4671:2007/A1:2011 Rubber and plastics hoses and hose assemblies - Methods of measurement of the dimensions of hoses and the lengths of hose assemblies - Amendment 1: Clarification of position at which outside diameter is measured (ISO 4671:2007/Amd 1:2011)
    EN ISO 12086-2:2006/AC:2009 PLASTICS - FLUOROPOLYMER DISPERSIONS AND MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
    EN 10088-3:2014 Stainless steels - Part 3: Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes
    EN ISO 8031:2009 Rubber and plastics hoses and hose assemblies - Determination of electrical resistance and conductivity (ISO 8031:2009)
    ISO 12086-2:2006 Plastics Fluoropolymer dispersions and moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties
    ISO 7233:2016 Rubber and plastics hoses and hose assemblies Determination of resistance to vacuum
    ISO 8331:2016 Rubber and plastics hoses and hose assemblies Guidelines for selection, storage, use and maintenance
    ISO 8330:2007 Rubber and plastics hoses and hose assemblies Vocabulary
    ISO 10619-1:2011 Rubber and plastics hoses and tubing Measurement of flexibility and stiffness Part 1: Bending tests at ambient temperature
    EN ISO 8331:2016 Rubber and plastics hoses and hose assemblies - Guidelines for selection, storage, use and maintenance (ISO 8331:2016)
    ISO 4671:2007 Rubber and plastics hoses and hose assemblies Methods of measurement of the dimensions of hoses and the lengths of hose assemblies
    ISO 1402:2009 Rubber and plastics hoses and hose assemblies Hydrostatic testing
    ISO 8031:2009 Rubber and plastics hoses and hose assemblies Determination of electrical resistance and conductivity
    ISO 1817:2015 Rubber, vulcanized or thermoplastic Determination of the effect of liquids
    1997/23/EC : 1997 DIRECTIVE 97/23/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL OF 29 MAY 1997 ON THE APPROXIMATION OF THE LAWS OF THE MEMBER STATES CONCERNING PRESSURE EQUIPMENT
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