I.S. EN ISO 20844:2015
Current
The latest, up-to-date edition.
PETROLEUM AND RELATED PRODUCTS - DETERMINATION OF THE SHEAR STABILITY OF POLYMER-CONTAINING OILS USING A DIESEL INJECTOR NOZZLE (ISO 20844:2015)
Hardcopy , PDF
English
01-01-2015
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
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National Foreword
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents and materials
6 Apparatus
7 Samples and sampling
8 Preparation of test rig
9 Referencing
10 Procedure
11 Calculation
12 Expression of results
13 Precision
14 Test report
Annex A (normative) - Test rig
Bibliography
Specifies method to assess the resistance to shear stresses applied to mineral oils, synthetic oils and other fluids containing polymers, when passed through a specified diesel injector nozzle.
| DocumentType |
Standard
|
| Pages |
26
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| SN EN ISO 20844 : 2016 | Identical |
| NF EN ISO 20844 : 2015 | Identical |
| DIN EN ISO 20844:2015-12 | Identical |
| NBN EN ISO 20844 : 2015 | Identical |
| UNE-EN ISO 20844:2016 | Identical |
| UNI EN ISO 20844 : 2005 | Identical |
| BS EN ISO 20844:2015 | Identical |
| NEN EN ISO 20844 : 2015 | Identical |
| NS EN ISO 20844 : 2004 | Identical |
| EN ISO 20844:2015 | Identical |
| ISO 20844:2015 | Identical |
| ISO 3170:2004 | Petroleum liquids — Manual sampling |
| ISO 12922:2012 | Lubricants, industrial oils and related products (class L) Family H (Hydraulic systems) Specifications for hydraulic fluids in categories HFAE, HFAS, HFB, HFC, HFDR and HFDU |
| ISO 4113:2010 | Road vehicles Calibration fluids for diesel injection equipment |
| ISO 11158:2009 | Lubricants, industrial oils and related products (class L) — Family H (hydraulic systems) — Specifications for categories HH, HL, HM, HV and HG |
| ISO 6743-4:2015 | Lubricants, industrial oils and related products (class L) Classification Part 4: Family H (Hydraulic systems) |
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