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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Alternative standards may be used in cases where suitable International Standards do not exist. NOTE If test pressures defined for pipes are used for assemblies made from components of dissimilar materials e.
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Date Comments Li ce ns ed C op y: Table 1 — Material-specific annexes Material Annex Acrylonitrile-butadiene-styrene ABS A Unplasticized poly vinyl chloride PVC-U B Chlorinated poly vinyl chloride PVC-C C NOTE 2 Components conforming to any of the product standards listed in the bibliography or to national standards, as applicable, may be used with components conforming to this International Standard provided they conform to the requirements for joint dimensions and to the other relevant requirements of this ixo.
Relevant regulations in respect of fire behaviour and explosion risk are applicable if applications are envisaged for inflammable media.
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
NOTE Attention is drawn to the need to take account of any relevant legislation relating to the colour coding of piping in respect of its purpose or contents for the location in which the components are intended to be used.
Liquid bath or Longitudinal reversion a Temperature Immersion time: The measurements shall not be made less than 24 h after manufacture.
Attention is drawn to the fact that, for a particular test method, the technical content of the International Standard and the European Standard may be different.
The test shall be carried out using test pieces of pipe series S u 12,5.
BS EN ISO 15493:2003+A1:2017
Jointing face for flat seal Jointing face with O-ring groove Figure B. Plastics piping systems for hot and cold water installations – Crosslinked polyethylene PE-X – General You may be interested in this related standard.
In tests lasting more than 8 h, any time reached which corresponds to a point on or above the relevant reference curve may be considered as 14593 failure time. Users are responsible for its correct application. Except as permitted under uso Copyright, Designs and Patents Act no extract may be reproduced, stored in a retrieval system or transmitted in any form or by any means — electronic, photocopying, recording or otherwise — without prior written permission from BSI.
Determination methods ISO Pipes shall be marked at intervals of maximum 1 m, at least once per pipe. The dimensions of tapered sockets for solvent cementing see Figure C. Users of British Standards should make sure that they possess the latest amendments or editions.
Key dn nominal outside diameter di inside diameter of socket at midpoint of socket isl L length of socket, i. Each member body interested in a subject for 154493 a technical committee has been established has the right to be represented on that committee. Air a The choice between method A and method B is free.
Compliance with a British Standard does not of itself confer immunity from legal obligations. The free length, l0, of the pipe section shall be as specified in Table C.
The adhesive s shall have no ido effect on the properties of the components and shall not cause the test assembly to fail to conform to 51493 requirements given in the applicable annex to this International Standard.
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. The size of the marking shall be such that the marking is legible without magnification. Their committees work with the manufacturing and service industries, government, businesses and consumers to facilitate the production of British, European and International standards.
NOTE 2 In the case of 15439, only those thermoplastics parts which are made from material conforming to this International Standard may be considered as reprocessable material. If you need help with the purchase or have any queries please email enquiries standards. Dimensions, tolerances and designation ISOPipe threads where pressure-tight joints are not made on the threads — Part 1: