ISO 6621-3 PDF

ISO. Second edition. Internal combustion engines — Piston rings —. Part 3: Material specifications. Moteurs à combustion interne. Internal combustion engines; piston rings; material specifications; identical with ISO Buy ISO INTERNAL COMBUSTION ENGINES – PISTON RINGS – PART 3: MATERIAL SPECIFICATIONS from SAI Global.

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No part of these publications may be reproduced in any form without the prior permission in writing of BIS.

In this adopted standard, reference appear to the following International Standard for which Indian Standard also exists. Search the history of over billion web pages on the Iwo. This subject was first covered in IS Part 9: Pin point or burry light 6. Click to learn more.

However, only the terms given in the official languages can be considered as ISO terms. Your basket is empty. This website is best viewed with browser version of up to Microsoft Internet Explorer 8 or Firefox 3. Take the smart route to manage medical device compliance. Standards are also reviewed periodically; a standard along with amendments is reaffirmed when such review indicates that no changes are needed; if the review indicates that changes are needed, it is taken up for revision.

You may find similar items within these categories by selecting from the choices below:. Basis of tolerances, deviations and fits’.

ISO – Internal combustion engines — Piston rings — Part 3: Material specifications

Piston rings, Pistons, Engine components, Reciprocating ios, Reciprocating engines, Internal combustion engines, Mechanical properties of materials. You may experience issues viewing this site in Internet Explorer 9, 10 or The terms and definitions in this part of ISO apply to piston rings for reciprocating internal combustion engines. These terms designate either types of piston rings or certain characteristics and phenomena of piston rings. 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: Part 9 Terms and definitions’.


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Full text of “IS/ISO Internal Combustion Engines – Piston Rings, Part 1: Vocabulary”

66221-3 the publication of this standard IS Part 9 shall be treated as withdrawn. This Indian Standard has been developed from Doc No.: Review of Indian Standards Amendments are issued to standards as the need arises on the basis of comments. Accept and continue Learn more about the cookies we use and how to change your settings. Basis of limits and fits: Key 1 outside chamfered edge 2 peripheral edge 3 side face edge 4 inside chamfered edge Figure 5 — Chamfered edges 5.

The faster, easier way 621-3 work with standards. Piston ring nitrided on specific surfaces only e. Certain conventions are, however, not identical to those used in Indian Standards. Search all products by.

BS 5341-6.3:1992, ISO 6621-3:1983

Standard Number BS We use cookies to make our website easier to 6621-33 and to better understand your needs. For dated references, only the edition cited applies. Copyright BIS has the copyright of all its publications. Attention is particularly drawn to the following: Piston rings up to mm diameter for reciprocating internal combustion engines.


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.

Specifications des materiaux Title in German Verbrennungsmotoren. Learn more about the cookies we use and how to change your settings.

This does not preclude 66621-3 free use, in course of imple- menting the standard, of necessary details, such as symbols and sizes, type or grade designations. 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. Vocabulary, inspection methods and generic specifications.

Find Similar Items This product falls into the following categories. For undated references, the latest edition of the referenced document including any amendments applies.

Worldwide Standards We can source any standard from anywhere in the world. They may also be used for piston rings of compressors working under analogous conditions. The corresponding Indian Standard which is to be substituted in its place is given below along with its degree of equivalence for the edition indicated: