ISO 6916-2-2001 Flexible cellular polymeric materials - Sponge and expanded cellular rubber products - Specification - Part 2 Mouldings and extrusions《软质泡沫聚合材料 .pdf
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1、 Reference number ISO 6916-2:2001(E) ISO 2001INTERNATIONAL STANDARD ISO 6916-2 First edition 2001-12-15 Flexible cellular polymeric materials Sponge and expanded cellular rubber products Specification Part 2: Mouldings and extrusions Polymres alvolaires souples Caoutchoucs alvolaires mousses et soup
2、les Spcification Partie 2: Moulage et extrusion ISO 6916-2:2001(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
3、 on the computer performing the editing. In downloading 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
4、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, pleas
5、e inform the Central Secretariat at the address given below. ISO 2001 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
6、from either ISO at the address below or ISOs member body 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 copyrightiso.ch Web www.iso.ch Printed in Switzerland ii ISO 2001 All rights reserved ISO 6916-2:2001(E
7、) ISO 2001 All rights reserved iiiContents Page Foreword.iv 1 Scope 1 2 Normative references1 3 Classification (types, classes, grades and suffixes) .2 4 Material and workmanship .3 5 Physical properties3 6 Methods of test 3 7 Dimensional tolerances 3 8 Inspection and rejection .3 9 Packaging and ma
8、rking 4 10 Sampling.4 11 Standard test pieces, standard test sheets and specially prepared extruded shapes 4 12 Measurement of test piece dimensions 5 Annex A (normative) Heat-resistance test13 Annex B (normative) Compression deflection tests .14 Annex C (normative) Oil resistance test.15 Annex D (n
9、ormative) Compression set under constant deflection .16 Annex E (normative) Water absorption test.17 Annex F (normative) Fluid resistance test .18 Annex G (normative) Low-temperature resistance test 19 ISO 6916-2:2001(E) iv ISO 2001 All rights reserved Foreword ISO (the International Organization fo
10、r Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the
11、 right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. Internati
12、onal Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 3. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication
13、as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this part of ISO 6916 may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent
14、rights. ISO 6916-2 was prepared by Technical Committee ISO/TC 45, Rubber and rubber products, Subcommittee SC 4, Products (other than hoses). ISO 6916 consists of the following parts, under the general title Flexible cellular polymeric materials Sponge and expanded cellular rubber products Specifica
15、tion: Part 1: Sheeting Part 2: Mouldings and extrusions Annexes A to G form a normative part of this part of ISO 6916. INTERNATIONAL STANDARD ISO 6916-2:2001(E) ISO 2001 All rights reserved 1Flexible cellular polymeric materials Sponge and expanded cellular rubber products Specification Part 2: Moul
16、dings and extrusions WARNING Persons using this part of ISO 6916 should be familiar with normal laboratory practice. This part of ISO 6916 does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user to establish appropriate safety and
17、 health practices and to ensure compliance with any national regulatory conditions. 1 Scope This part of ISO 6916 classifies flexible cellular rubber products known as sponge and expanded rubber. The base material used in their manufacture may be natural rubber, reclaimed rubber, synthetic rubber or
18、 rubber-like material, either alone or in combination. Thermoplastic rubbers are not included. This part of ISO 6916 does not apply to latex foam rubbers or shoe soling. Sheeting materials are covered by ISO 6916-1. This part (part 2) covers vulcanized cellular rubber products that are manufactured
19、by a moulding or continuous vulcanization process, i.e. hot air, microwave, infra-red, liquid curing medium (LCM), shearing-head vulcanization or a combination of two or more of these methods. In the case of conflict between the provisions of this part of ISO 6916 and those of the detailed specifica
20、tion or test method for a particular product, the latter shall take precedence. Reference to the methods shall specifically state the desired test or tests. 2 Normative references The following normative documents contain provisions which, through reference in this text, constitute provisions of thi
21、s part of ISO 6916. For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. However, parties to agreements based on this part of ISO 6916 are encouraged to investigate the possibility of applying the most recent editions of the normative documents ind
22、icated below. For undated references, the latest edition of the normative document referred to applies. Members of ISO and IEC maintain registers of currently valid International Standards. ISO 188:1998, Rubber, vulcanized and thermoplastic Accelerated ageing and heat resistance tests ISO 815:1991,
23、Rubber, vulcanized or thermoplastic Determination of compression set at ambient, elevated or low temperatures ISO 1431-1:1989, Rubber, vulcanized or thermoplastic Resistance to ozone cracking Part 1: Static strain test ISO 1817:1999, Rubber, vulcanized Determination of the effect of liquids ISO 1923
24、:1981, Cellular plastics and rubbers Determination of linear dimensions ISO 3865:1997, Rubber, vulcanized or thermoplastic Methods of test for staining in contact with organic material ISO 6916-2:2001(E) 2 ISO 2001 All rights reservedISO 5893: 1) , Rubber and plastics test equipment Tensile, flexura
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