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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Search all products by. 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: Standard Number BS Piston rings up to mm diameter for reciprocating internal combustion engines.

Certain conventions are, however, not identical to those used in Indian 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: Find Similar Items This product falls into the following categories.

Vocabulary, inspection methods and generic specifications. Part 9 Terms and definitions’. Basis of limits and fits: This subject was first covered in IS Part 9: For dated references, only the edition cited applies.

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

Take the smart route to manage medical device compliance. Key 1 outside chamfered edge 2 peripheral edge 3 side face edge 4 inside chamfered edge Figure 5 — Chamfered edges 5.

Specifications des materiaux Title in German Verbrennungsmotoren.


This website is best viewed with browser version of up to Microsoft Internet Explorer 8 isoo Firefox 3. With the publication of this standard IS Part 9 shall be treated as withdrawn. We use cookies to make our website easier to use and to better understand your needs. 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. You may experience issues viewing this site in Internet Explorer 9, 10 or Accept and continue Learn more about the cookies we use and how to change your settings.

This does not preclude the free use, in course of imple- menting the standard, of necessary details, such as symbols and sizes, type or 6621- designations. Standards are also reviewed periodically; a standard along with amendments is reaffirmed when such review indicates 6621- no changes are needed; if the review indicates that changes are needed, it is taken up for revision.

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

Combinations of configurations listed in 66621-3 2 to 5 along with those in Table 1 are shown as “common features” in the relevant ISO Standard referenced in each table.

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Pin point or burry light 6. Piston ring nitrided iwo specific surfaces only e. They may also be used for piston rings of compressors working under analogous conditions. Piston rings, Pistons, Engine components, Reciprocating parts, Reciprocating engines, Internal combustion engines, Mechanical properties of materials. In this adopted standard, reference appear to the following International Standard for which Indian Standard also exists.


The faster, easier way to work with standards. Worldwide Standards We can source any standard from anywhere in the world. This Indian Standard has been developed from Doc No.: Search the history of over billion web pages on the Internet. The terms and definitions in this part of Ios apply to piston rings for reciprocating internal combustion engines.

Copyright BIS has the copyright of all its publications. Your basket is empty. For undated references, the latest edition of the referenced document including any amendments applies.

Click to learn more. Basis of tolerances, deviations and fits’.

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

Review of Indian Standards Amendments are issued to standards as the need arises on the basis of comments. You may find similar items within these categories by selecting from the choices below:. Attention is particularly drawn to the following: These terms designate either types of piston rings or certain characteristics and phenomena of piston rings.