Purchase your copy of BS EN ISO +A as a PDF download or hard copy directly from the official BSI Shop. All BSI British. Buy EN ISO Plastics Piping Systems For Industrial Applications – Acrylonitrile-Butadiene-Styrene (Abs), Unplasticized Poly(Vinyl Chloride) (Pvc-U) . Buy ISO PLASTICS PIPING SYSTEMS FOR INDUSTRIAL APPLICATIONS – ACRYLONITRILE-BUTADIENE-STYRENE (ABS), UNPLASTICIZED.
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We recommend that you check the website of the publishers of the international document before making a purchase. This publication does not purport to include all the necessary provisions of a contract. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Management Centre or to any CEN member. If values for the out- of-roundness other than those given in Table A.
Where a thread is used as a fastening thread for jointing an assembly e. Io test shall be carried out using test pieces of pipe series S u 12,5.
Although we endeavour to maintain an up-to-date catalogue, on occasion we may not have the latest version of a document, including where it has not yet been provided through an international feed. For the design of a piping system e. Outside the area of any injection point, no surface damage shall occur. 51493
For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. Subscribing members of BSI are kept up to date with standards developments and receive substantial discounts on the purchase price of standards. Attention is drawn to ios fact that, for a particular test method, the technical content of the International Standard and the European Standard may be different.
BS EN ISO 工业用塑料管道系统.丙烯腈-丁二烯-苯乙烯共聚物(ABS)、未增塑的聚氯乙烯(PVC-U)和氯化聚氯乙烯(PVC-C).元 – MBA智库文档
Pipes of pipe series S 12,5 to S 20 shall be tested at the high level, H. When dissimilar metallic materials are used which can be in contact with moisture, steps shall be taken to avoid galvanic corrosion.
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Specifies the characteristics general, material, physical and chemical and design requirements for a piping system and its components made from acrylonitrile-butadiene-styrene ABSunplasticized poly vinyl chloride PVC-U or chlorinated poly vinyl chloride PVC-C.
Compliance with a British Standard does not of itself confer immunity from legal obligations. A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the official versions.
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If you need help with the purchase or have any queries please email enquiries standards. The preparation of test assemblies shall take into account tolerances related to component manufacture, field assembly and the equipment used, ambient-temperature variations during installation and, where appropriate, sealing material and associated tolerances. These strains inevitably 154493 leakage. A list of organizations represented on this subcommittee can be obtained on request to its secretary. Again there may ixo more recent versions of the document.
Revisions British Standards are updated by amendment or revision. Information on standards BSI provides a wide range of information on national, European and international standards through its Library and its Technical Help to Exporters Service. The free length l0 shall be 3dn, as defined in ISO The number of cuts made on each test piece shall be as follows: Metric series Get the latest version of this product Mechanical jointing fittings for 154493 with crosslinked polyethylene PE-X for pressure applications – Part 1: Date Comments Li ce ns ed C op y: Components for external above-ground installations isso be adequately protected against UV radiation.
Alternative standards may be used in cases where suitable 155493 Standards do not exist. Air a The choice between method A and method B is free. It is designed to cover every economic sector and virtually every activity of the humankind where technical standards may be used.
The period between manufacture and testing and the conditioning period shall not be less than 30 min. Need more than one copy? Want access to British Standards? Marking shall not initiate cracks or other types of defect which adversely influence the performance of the component.
NOTE The laying lengths are 1593 to assist in the design of moulds and are not intended to be used for quality control purposes. NOTE The internal pressure kso be used is calculated as indicated in 8.
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BS EN ISO 15493:2003+A1:2017
The dimensions of tapered sockets for solvent cementing see Figure C. The material shall be as classified by the raw-material producer. For external above-ground installation, additional requirements depending on the climate shall be agreed on between manufacturer and purchaser.
It is identical with ISO Standards are also available from the BSI website at http: Relevant regulations in respect of fire behaviour and explosion risk are applicable if applications are envisaged for inflammable media. The listing is therefore given for information only and is not intended to indicate technical conformity between the documents.