1、 ISO 2012 Glass-reinforced thermosetting plastics (GRP) pipes Determination of the resistance to cyclic internal pressure AMENDMENT 1 Tubes en plastiques thermodurcissables renforcs de verre (PRV) Dtermination de la rsistance la pression cyclique interne AMENDEMENT 1 INTERNATIONAL STANDARD ISO 15306
2、 First edition 2003-12-01 Reference number ISO 15306:2003/Amd.1:2012(E) AMENDMENT 1 2012-02-01 ISO 15306:2003/Amd.1:2012(E) ii ISO 2012 All rights reserved COPYRIGHT PROTECTED DOCUMENT ISO 2012 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized
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4、 22 749 09 47 E-mail copyrightiso.org Web www.iso.org Published in Switzerland ISO 15306:2003/Amd.1:2012(E) Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is n
5、ormally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part i
6、n the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prep
7、are International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that s
8、ome of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Amendment 1 to ISO 15306:2003 was prepared by Technical Committee ISO/TC 138, Plastics pipes, fittings and valves for the transport of fluids, Su
9、bcommittee SC 6, Reinforced plastics pipes and fittings for all applications. The Scope has been revised to clarify the intended diameter range of applicability. ISO 2012 All rights reserved iii Glass-reinforced thermosetting plastics (GRP) pipes Determination of the resistance to cyclic internal pr
10、essure AMENDMENT 1 Page 1, Scope Replace the Scope with the following: This International Standard specifies a method for the determination of the resistance of glass-reinforced thermosetting plastics (GRP) pipes to cyclic internal pressure. This International Standard is applicable to pipes of nominal size up to and including DN 600. ISO 15306:2003/Amd.1:2012(E) ISO 2012 All rights reserved 1ISO 15306:2003/Amd.1:2012(E) ISO 2012 All rights reserved ICS 23.040.20; 23.040.45 Price based on 1 page
