17/30345962 DC : 0
NA
Status of Standard is Unknown
BS EN ISO 20623 - PETROLEUM AND RELATED PRODUCTS - DETERMINATION OF THE EXTREME-PRESSURE AND ANTI-WEAR PROPERTIES OF LUBRICANTS - FOUR-BALL METHOD (EUROPEAN CONDITIONS)
Hardcopy , PDF
English
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents and materials
6 Apparatus
7 Samples and sampling
8 Preparation of apparatus
9 General procedure
10 Test procedures
11 Calculations
12 Expression of results
13 Precision
14 Test report
Annex A (normative) - Test ball
specifications
Annex B (normative) - Mean
Hertz load data sheet
BS EN ISO 20623.
| Committee |
PTI/2
|
| DocumentType |
Draft
|
| Pages |
25
|
| PublisherName |
British Standards Institution
|
| Status |
NA
|
| 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 |
| ASTM D 4047 : 2013-08 | TEST METHOD FOR PHOSPHORUS IN LUBRICATING OILS AND ADDITIVES BY QUINOLINE PHOSPHOMOLYBDATE METHOD |
| ISO 6743-9:2003 | Lubricants, industrial oils and related products (class L) — Classification — Part 9: Family X (Greases) |
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