ISO INTERNATIONAL STANDARD 9393-2 Second edition 2005-10-01 Thermoplastics valves for industrial applications Pressure test methods and requirements - Part 2: Test conditions and basic requirements Robinets enmatieres thermoplastiquespourles applications industriellesMethodesd'essaidepressionetexigences- Partie 2: Conditions d'essai et exigences de base Reference number ISO 9393-2:2005(E) @ISO2005 ISO9393-2:2005(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobe's 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 downloading this file, parties accept therein the responsibility of not infringing Adobe's 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 the 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 given below. ?1SO2005 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, Iso's memberbody in the country of the requester. ISO copyright office Case postale 56 : CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail [email protected] Web www.iso.org Published in Switzerland ISO2005-All rights reserved ISO 9393-2:2005(E) Foreword IsO (the International Organization for Standardization)is a worldwide federation of national standards bodies International Electrotechnical Commission (IEC)onall matters of electrotechnical standardization. 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. rights. IsO shall not be held responsible for identifying any or all such patent rights. IsO9393-2was prepared byTechnical CommitteeISO/TC 138,Plastics pipes,fittingsandvalves for the This second edition cancels and replaces the first edition (IsO 9393-2:1997), which has been technically revised.It also incorporates the Technical Corrigendum ISO 9393-2:1997/Cor1:1997. Iso 9393 consists of the following parts, under the general title Thermoplastics valves for industrial applicationsPressuretestmethods andrequirements: Part 1:General Part2:Testconditionsandbasicrequirements INTERNATIONALSTANDARD ISO 9393-2:2005(E) Thermoplastics valves for industrial applications Pressure test methods and requirements Part 2: Test conditions and basic requirements 1 Scope This part of iso 9393 specifies the test parameters and conditions for hydrostatic-pressure tests on valves made of the following thermoplastic materials: ABS, as defined in ISO 15493 PE 80, as defined in ISO 15494 PE 100, as defined in ISO 15494 PP-H, as defined in ISO 15494 PP-B, as defined in ISO 15494 PP-R, as defined in ISO 15494 PP-R-GF PVC-C, as defined in ISO 15493 PVC-U, as defined in ISO 15493 PVDF, as defined in ISO 10931 NOTE Materials designation according to ISO 1043-1 and ISO 1043-2 for reinforcing materials. The tests cover the following aspects: the material used for manufacturing valves; the pressurizedvalve components; the complete valve. ISO9393-2:2005(E) 2 Normativereferences references, only the edition cited applies. For undated references, the latest edition of the referenced document (including anyamendments)applies. Iso5208,Industrialvalves-Pressuretestingofvalves Iso9080,Plastics piping and ducting systems-Determination of the long-term hydrostatic strength of thermoplasticsmaterialsinpipeformbyextrapolation Iso9393-1:2004,Thermoplastics valves for in