ISO 20623:2017
Current
The latest, up-to-date edition.
Petroleum and related products — Determination of the extreme-pressure and anti-wear properties of lubricants — Four-ball method (European conditions)
Hardcopy , PDF
French, English
11-12-2017
ISO 20623:2017 specifies procedures for the measurement of the extreme pressure (EP) and anti-wear properties of liquid lubricants (categories C, D, F, G, H, M, P of ISO 6743‑99), lubricating greases (ISO 6743‑9, category X) and other consistent lubricants. The test conditions are not intended to simulate particular service conditions, but to provide information over a range of standard conditions for the purpose of research, development, quality control and fluid ranking. The output is used in lubricant specifications.
| Committee |
ISO/TC 28
|
| DevelopmentNote |
Supersedes ISO/DIS 20623. (12/2017)
|
| DocumentType |
Standard
|
| Pages |
17
|
| ProductNote |
THIS STANDARD ALSO REFERS TO EN 10027
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| BS EN ISO 20623:2003 | Identical |
| I.S. EN ISO 20623:2004 | Identical |
| DIN EN ISO 20623:2018-04 | Identical |
| PN-EN ISO 20623: 2018-02 | Identical |
| SS-EN ISO 20623 : 2018 | Identical |
| NEN EN ISO 20623 : 2018 | Identical |
| I.S. EN ISO 20623:2018 | Identical |
| EN ISO 20623:2018 | Identical |
| ONORM EN ISO 20623 : 2018 | Identical |
| DIN EN ISO 20623:2004-05 | Identical |
| NF EN ISO 20623 : 2018 | Identical |
| IS 1448 : Part 170 : 2021 | Identical |
| JIS K 2220:2023 | Identical |
| BS ISO 20623:2017 | Identical |
| UNE-EN ISO 20623:2018 | Identical |
| IS 10532 : Part 4 : 2019 | Fire Resistant Hydraulic Fluids — Specification Part 4 Phosphate Esters Type ( First Revision ) |
| ISO 3290-1:2014 | Rolling bearings — Balls — Part 1: Steel balls |
| ISO 3170:2004 | Petroleum liquids — Manual sampling |
| ISO 6743-99:2002 | Lubricants, industrial oils and related products (class L) — Classification — Part 99: General |
| ISO 4259:2006 | Petroleum products — Determination and application of precision data in relation to methods of test |
| ISO 6743-9:2003 | Lubricants, industrial oils and related products (class L) — Classification — Part 9: Family X (Greases) |
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