BS EN ISO 12156-1:2016
Withdrawn
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Diesel fuel. Assessment of lubricity using the high-frequency reciprocating rig (HFRR) Test method
Hardcopy , PDF
08-12-2018
English
31-03-2016
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents and materials
6 Apparatus
7 Sampling
8 Preparation and calibration
9 Test procedure
10 Measurement of wear scar
11 Test results
12 Precision
13 Test report
Annex A (informative) - Measurement of HFRR wear scars
Annex B (informative) - Major changes to the former edition
of this part of ISO 12156
Bibliography
Defines a test method using the high-frequency reciprocating rig (HFRR), for assessing the lubricating property of diesel fuels, including those fuels which may contain a lubricity-enhancing additive.
| Committee |
MCE/22
|
| DevelopmentNote |
Supersedes BS ISO 12156-1 and 95/711634 DC (12/2003) Supersedes 04/30105010 DC (11/2006) Supersedes 15/30303331 DC. (04/2016)
|
| DocumentType |
Standard
|
| Pages |
26
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| SupersededBy | |
| Supersedes |
This part of ISO12156 specifies a test method using the high-frequency reciprocating rig (HFRR), for assessing the lubricating property of diesel fuels, including those fuels which may contain a lubricity-enhancing additive. It defines two methods for measurement of the wear scar; Method “A??— Digital camera, and Method “B??— Visual observation. This test method applies to fuels used in diesel engines. NOTE It is not known if this test method will predict the performance of all additive/fuel combinations, including paraffinic fuels for which no additional correlation testing has been performed. Nevertheless, no data has been presented to suggest that such fuels are not within scope.
| Standards | Relationship |
| ONORM EN ISO 12156-1 : 2016 | Identical |
| NS EN ISO 12156-1 : 2000 | Identical |
| NF EN ISO 12156-1 : 2017 | Identical |
| ISO 12156-1:2016 | Identical |
| DIN EN ISO 12156-1:2016-11 | Identical |
| UNI EN ISO 12156-1 : 2007 | Identical |
| NEN EN ISO 12156-1 : 2016 | Identical |
| I.S. EN ISO 12156-1:2016 | Identical |
| UNE-EN ISO 12156-1:2016 | Identical |
| NBN EN ISO 12156-1 : 2016 | Identical |
| DIN EN ISO 12156-1:2015-07 (Draft) | Identical |
| SN EN ISO 12156-1 : 2016 | Identical |
| EN ISO 12156-1:2016 | Identical |
| DEFSTAN 23-6/4(2005) : 2005 | TECHNOLOGY GUIDANCE FOR MILITARY LOGISTICS VEHICLES |
| BS 2869:2017 | Fuel oils for agricultural, domestic and industrial engines and boilers Specification |
| ISO 3171:1988 | Petroleum liquids — Automatic pipeline sampling |
| ISO 6507-1:2005 | Metallic materials Vickers hardness test Part 1: Test method |
| ISO 3290-1:2014 | Rolling bearings Balls Part 1: Steel balls |
| ISO 3170:2004 | Petroleum liquids — Manual sampling |
| ISO 6508-1:2016 | Metallic materials — Rockwell hardness test — Part 1: Test method |
| ISO 683-17:2014 | Heat-treated steels, alloy steels and free-cutting steels — Part 17: Ball and roller bearing steels |
| ASTM D 4306 : 2015 : REDLINE | Standard Practice for Aviation Fuel Sample Containers for Tests Affected by Trace Contamination |
| ISO 5272:1979 | Toluene for industrial use — Specifications |
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