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UNE-EN ISO 20844:2016

Current
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)
Available format(s)

Hardcopy , PDF

Language(s)

Spanish, Castilian, English

Published date

01-27-2016

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 Calibration
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.

Committee
CTN 51/SC 3
DocumentType
Standard
Pages
18
PublisherName
Asociacion Espanola de Normalizacion
Status
Current
Supersedes

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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