ISO INTERNATIONAL. STANDARD. ISO. Second edition. Internal combustion engines — Piston rings —. Part 5. ISO. Second edition. Internal combustion engines — Piston rings —. Part 5: Quality requirements. Moteurs à combustion interne. STANDARD. ISO. Third edition. Reference number. ISO (E). This is a free 5 page sample. Access the full version online.
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This Indian Standard has been developed from Doc No.: International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
МКС ISO 6621-5:2014
With the publication of this standard IS Part 9 shall be treated as withdrawn. Part 9 Terms and definitions’. They may also be used for piston rings of compressors working under analogous conditions. In this adopted standard, reference appear to the following International Standard for which Indian Standard also exists.
For undated references, the latest edition of the referenced document including any amendments applies. For dated references, only the edition cited applies. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. Combinations of configurations listed in Tables 2 to 5 along with those in Table 1 are shown as “common features” in the relevant ISO Standard referenced in each table.
This does not preclude the free use, in course of imple- menting the standard, of necessary details, such as symbols and sizes, type or grade designations. The terms and definitions in this part isoo ISO apply to piston rings isi reciprocating internal combustion engines. This second edition cancels and replaces the first edition ISO Basis of limits and fits: Review of Indian Standards Amendments are issued to standards as the need arises on the basis of comments. In downloading this file, parties accept therein the responsibility of not infringing Adobe’s licensing policy.
Basis of tolerances, deviations and fits’. The terms and definitions in this part of ISO apply to piston rings for reciprocating ixo combustion engines. These terms designate either types of piston rings or certain characteristics and phenomena of piston rings. Key 1 outside chamfered edge 2 peripheral edge 3 side face edge 4 inside chamfered edge Figure 5 — Chamfered edges 5.
However, only the terms given in the official languages can be considered as ISO terms.
Due to its wedge shape, any radial movement of the ring will alter its axial clearance and thus minimize the build-up of combustion residues. 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 ISO’s member body in the country of the requester.
The work of preparing International Standards is normally carried out through ISO technical committees. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting.
BS ISO 6621-5:2013
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. They may 6621-55 be used for piston rings of compressors working under analogous conditions. Cranes — Safety — Design — Requirements for equipment — Part 1: Key 1 peripheral surface 6 inside surface 2 back of the ring 7 ring width, h1 3 free gap, m 8 side faces 4 butt ends 9 peripheral edges 5 radial wall thickness, a1 10 coil spring excursion, f1 Figure 1 — Unstressed ring 5.
For undated references, the latest edition of the referenced document including any amendments applies. Key 1 outside chamfered edge 2 peripheral edge 3 side face edge 4 inside chamfered edge Figure 5 — Chamfered edges 5.
ISO – Internal combustion engines — Piston rings — Part 5: Quality requirements
Pin point or burry light 6. For dated references, only the edition cited applies.
Attention is particularly lso to the following: Due to its wedge shape, any radial movement of the ring will alter its axial clearance and thus minimize the build-up of combustion residues. Copyright BIS has the copyright of all its publications. No part of these publications may be reproduced in any form without the prior permission ido writing of BIS. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below.
This subject was first covered in IS Part 9: In accordance with Adobe’s licensing policy, 662-5 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.
Pin point or burry light 6.
Full text of “IS/ISO Internal Combustion Engines – Piston Rings, Part 1: Vocabulary”
Search the history of over billion web pages on the Internet. The main task of technical committees is to prepare International Standards. Users of Indian Standards should ascertain that they are in possession of the latest amendments or edition by referring to the latest issue of ‘BIS Catalogue’ and ‘Standards: ISO shall not be held responsible for identifying any or all such patent rights.
These terms designate either types of piston rings or certain characteristics and phenomena of piston rings. 6261-5 is a trademark of Adobe Systems Incorporated.
Coil-spring-loaded oil control rings of narrow width 66215- of cast iron  ISOInternal combustion engines — Piston rings — Part 3: Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee.
Certain conventions are, however, not identical to those used in Indian Standards.
Reference number ISO