ISO 4422-2 PDF

ISO Pipes and fittings made of unplasticized poly(vinyl chloride) ( PVC-U) for water supply – Specifications – Part 2: Pipes (with or. Search. Home · ISO PDF. ISO PDF. March 23, | Author: David Sabai | Category: N/A. DOWNLOAD PDF – KB. federation of national standards bodies (ISO member bodies). . ISO , Pipes and fittings made of unplasticized poly(vinyl chloride).

Author: Aranos Daikazahn
Country: Cameroon
Language: English (Spanish)
Genre: Environment
Published (Last): 28 November 2013
Pages: 146
PDF File Size: 3.81 Mb
ePub File Size: 2.77 Mb
ISBN: 917-3-45359-539-9
Downloads: 66456
Price: Free* [*Free Regsitration Required]
Uploader: Kajirisar

Together with the other parts, this part of IS0 cancels and replaces IS0 Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Fitness for purpose of the system. Pipes with or without integral sockets.

NOTE 2 Reinforcement of the mouth of the fitting to an extent sufficient to prevent creep of the socket and sub- sequent extrusion of the sealing ring kso permissible. Pipes with or without integral sockets – Part 3: Pipes Get the latest version of this product Plastics piping systems for soil and waste discharge low and high temperature inside buildings – Polypropylene PP You may be interested in this related standard. 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.


They conform to a standard multi-part format, each part dealing with a specific aspect of the overall system. Follow these links to find other Standards similar to the one you are viewing.

Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee.

It is important to us that you purchase the right document. Fittings and joints 1 Scope Ios part of IS0 specifies the characteristics and properties of fittings injection-moulded and post- formed and joints made of unplasticized poly vinyl chloride PVC-Uto be used for buried water mains and services and for water supplies above ground, both inside and outside buildings.

ISO 给水用未增塑聚氯乙烯(PVC-U)管及配件规范.第3部分配件和接头 – MBA智库文档

All fittings shall be permanently marked or labelled to show the following information: Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the publisher.

Pipes with or without integral sockets This document has been re-assessed jso the committee, and judged to still be up to date. The end s of fittings made from pipe shall be square to their axis. Valves and ancillary equipment – Part 5: If you need help with ido purchase or have any queries please email enquiries standards.

ISO 4422-2-1996 .PDF

All standards are subject to revision, and parties to agreements based on this part of IS0 are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below. PVC-U, and, if applicable, the classification, i. NOTE 4 Other information, such as the pipe series des- ignation, may be added.


Poly vinyl chloride resins. General – Part 2: Fittings and joints – Part 4: The work of preparing International Standards is normally carried out through IS0 technical committees.

Each system standard is based on a specific material for a specific 442-2. It is designed to cover every economic sector and virtually every activity of the humankind where technical standards may be used. Fittings made by hot-gas fusion and hot-plate fusion techniques are not covered by this part of IS0 We recommend that you check the website of the publishers of the international document before making a purchase.

ISO .PDF – [PDF Document]

International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. At the time of publication, the editions indicated were 44222. Reference number IS0 International Classification for Standards ICS is an international classification system for technical standards.

Author: admin