SANS 17484-1-2010 Plastics piping systems - Multilayer pipe systems for indoor gas installations with a maximum operating pressure up to and including 5 bar (500 kPa) Part 1 Specif.pdf
《SANS 17484-1-2010 Plastics piping systems - Multilayer pipe systems for indoor gas installations with a maximum operating pressure up to and including 5 bar (500 kPa) Part 1 Specif.pdf》由会员分享,可在线阅读,更多相关《SANS 17484-1-2010 Plastics piping systems - Multilayer pipe systems for indoor gas installations with a maximum operating pressure up to and including 5 bar (500 kPa) Part 1 Specif.pdf(46页珍藏版)》请在麦多课文档分享上搜索。
1、 Collection of SANS standards in electronic format (PDF) 1. Copyright This standard is available to staff members of companies that have subscribed to the complete collection of SANS standards in accordance with a formal copyright agreement. This document may reside on a CENTRAL FILE SERVER or INTRA
2、NET SYSTEM only. Unless specific permission has been granted, this document MAY NOT be sent or given to staff members from other companies or organizations. Doing so would constitute a VIOLATION of SABS copyright rules. 2. Indemnity The South African Bureau of Standards accepts no liability for any
3、damage whatsoever than may result from the use of this material or the information contain therein, irrespective of the cause and quantum thereof. ISBN 978-0-626-23835-3 SANS 17484-1:2010Edition 1 and ISO tech. corr. 1ISO 17484-1:2006Edition 1 and tech. corr. 1SOUTH AFRICAN NATIONAL STANDARD Plastic
4、s piping systems Multilayer pipe systems for indoor gas installations with a maximum operating pressure up to and including 5 bar (500 kPa) Part 1: Specifications for systems This national standard is the identical implementation of ISO 17484-1:2006 and ISO technical corrigendum 1 and is adopted wit
5、h the permission of the International Organization for Standardization. Published by SABS Standards Division 1 Dr Lategan Road Groenkloof Private Bag X191 Pretoria 0001Tel: +27 12 428 7911 Fax: +27 12 344 1568 www.sabs.co.za SABS SANS 17484-1:2010 Edition 1 and ISO tech. corr. 1 ISO 17484-1:2006 Edi
6、tion 1 and tech. corr. 1 Table of changes Change No. Date Scope ISO tech. corr. 1 2008 Corrected to modify the maximum operating pressure for piping systems, to modify requirements for material, to modify requirements for pipe dimensions, to modify requirements for sampling, and to update the drawin
7、g on heat cycle layout. National foreword This South African standard was approved by National Committee SABS SC 138H, Water and sanitation Equipment and systems Plastics pipes and fittings, in accordance with procedures of the SABS Standards Division, in compliance with annex 3 of the WTO/TBT agree
8、ment. This SANS document was published in January 2010. ICS 23.040.20; 23.040.45; 91.140.40 Ref. No. ISO 17484-1:2006/Cor.1:2008(E) ISO 2008 All rights reserved Published in Switzerland INTERNATIONAL STANDARD ISO 17484-1:2006 TECHNICAL CORRIGENDUM 1 Published 2008-03-01 INTERNATIONAL ORGANIZATION FO
9、R STANDARDIZATION ORGANISATION INTERNATIONALE DE NORMALISATIONPlastics piping systems Multilayer pipe systems for indoor gas installations with a maximum operating pressure up to and including 5 bar (500 kPa) Part 1: Specifications for systems TECHNICAL CORRIGENDUM 1 Systmes de canalisations en mati
10、res plastiques Tubes multicouches et leurs assemblages pour une pression maximale de service infrieure ou gale 5 bar (500 kPa) destins lalimentation en gaz lintrieur des btiments Partie 1: Spcifications pour les systmes RECTIFICATIF TECHNIQUE 1 Technical Corrigendum 1 to International Standard ISO 1
11、7484-1:2006 was prepared by Technical Committee ISO/TC 138, Plastics pipes, fittings and valves for the transport of fluids, Subcommittee SC 4, Plastics pipes and fittings for the supply of gaseous fuels. Page 1, Footnote 1 Delete: “105 Pa”; insert: “105Pa”. Page 6, 5.1.1, Para 2 Delete: “stress-bea
12、ring layers shall”; insert: “stress-bearing layers and inner layers shall”. Page 7, 5.3, Para 1 Delete: “shall”; insert “should”. SANS 17484-1:2010This s tandard may only be used and printed by approved subscription and freemailing clients of the SABS .ISO 17484-1:2006/Cor.1:2008(E) 2 ISO 2008 All r
13、ights reservedAfter paragraph 1, insert: “NOTE Although there is some demand to agree on standardized dimensions, commercially available pipes do not, at the time of publication of this Technical Corrigendum, have standardized outside diameters.” Page 15, Table A.1, Note Delete “stress-bearing layer
14、s”, insert “stress-bearing layers and inner layers”. Page 18, Annex C, throughout Delete: “sample”; insert: “specimen” (for both singular and plural). Page 18, Clause C.2, Title Delete: “Sample”; insert: “ Sampling”. Page 18, Clause C.2, Line 1 Delete: “Prepare a sample”; insert: “Prepare four speci
15、mens”. Page 18, Clause C.3 Delete the final three items in the list, and insert: “ Condition two specimens by filling them with condensate and allowing them to stand in air for 1 500 h at (23 2) C under a pressure of 0,4pD. Then test the specimens in accordance with Annex B, taking into account the
16、dimensions of the specimens after conditioning. At the same time, condition the other two specimens by filling them with condensate and allowing them to stand in air for 1 500 h at (23 2) C, then let them stand in air for 20 h at (80 2) C under a pressure of 0,4pD. Check the specimens for leakage.”
17、Page 30, Figure J.1 On the ordinate: a) delete: “T”; insert “”, b) delete: “01”; insert “1”, c) delete: “02”; insert “2”, d) insert, at the intersection, “a”. At the bottom of the figure, delete: “1”; insert “t5”. Delete the existing key, and insert: Key temperature 160 C 220 C aambient temperature
18、t time t1(1 a) min t2t1+ 3 h t3t2+ 90 min t4t3+ 3 h t51 cycle, 9 h (No. cycles: 10) a Rate of temperature rise: 1 C/min. SANS 17484-1:2010This s tandard may only be used and printed by approved subscription and freemailing clients of the SABS .Reference numberISO 17484-1:2006(E)ISO 2006INTERNATIONAL
19、 STANDARD ISO17484-1First edition2006-10-01Plastics piping systems Multilayer pipe systems for indoor gas installations with a maximum operating pressure up to and including 5 bar (500 kPa) Part 1: Specifications for systems Systmes de canalisations en matires plastiques Tubes multicouches et leurs
20、assemblages pour une pression maximale de service infrieure ou gale 5 bar (500 kPa) destins lalimentation en gaz lintrieur des btiments Partie 1: Spcifications pour les systmes SANS 17484-1:2010This s tandard may only be used and printed by approved subscription and freemailing clients of the SABS .
21、ISO 17484-1:2006(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobes licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In dow
22、nloading this file, parties accept therein the responsibility of not infringing Adobes licensing policy. The ISO Central Secretariat accepts no liability in this area. Adobe is a trademark of Adobe Systems Incorporated. Details of the software products used to create this PDF file can be found in th
23、e General Info relative to the file; the PDF-creation parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address
24、 given below. ISO 2006 All rights reserved. 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 either ISO at the address below or ISOs me
- 1.请仔细阅读文档,确保文档完整性,对于不预览、不比对内容而直接下载带来的问题本站不予受理。
- 2.下载的文档,不会出现我们的网址水印。
- 3、该文档所得收入(下载+内容+预览)归上传者、原创作者;如果您是本文档原作者,请点此认领!既往收益都归您。
下载文档到电脑,查找使用更方便
10000 积分 0人已下载
下载 | 加入VIP,交流精品资源 |
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- SANS1748412010PLASTICSPIPINGSYSTEMSMULTILAYERPIPESYSTEMSFORINDOORGASINSTALLATIONSWITHAMAXIMUMOPERATINGPRESSUREUPTOANDINCLUDING5BAR500KPAPART1SPECIFPDF
链接地址:http://www.mydoc123.com/p-1029785.html