BS EN ISO 4263-4:2006
Current
The latest, up-to-date edition.
Petroleum and related products. Determination of the ageing behaviour of inhibited oils and fluids. TOST test Procedure for industrial gear oils
Hardcopy , PDF
English
03-03-2006
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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents and materials
6 Apparatus
7 Sampling
8 Preparation of apparatus - Cleaning of glassware
9 Procedure
10 Expression of results
11 Precision
12 Test report
Annex A (normative) Liquid-in-glass thermometer
specifications
Annex B (normative) Method for the determination of the
insoluble content (precipitation number)
Annex C (informative) Method for the determination of the
sediment content by filtration
Annex D (informative) Method for the determination of the
variation of the additives content
Annex E (informative) Method for the determination of the
infra-red oxidation
Bibliography
Specifies a method for the determination of the ageing behaviour of gear oils of categories CKC, CKD, CKS and CKT as defined in ISO 6743-6.
| Committee |
PTI/13
|
| DevelopmentNote |
Supersedes 04/30113378 DC. (03/2006)
|
| DocumentType |
Standard
|
| Pages |
24
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This part of ISO4263 specifies a method for the determination of the ageing behaviour of gear oils of categories CKC, CKD, CKS and CKT as defined in ISO6743-6[5]. The ageing is accelerated by the presence of air and elevated temperatures, and the degradation of the oil is assessed by the change in kinematic viscosity at 100°C, the insoluble content (precipitation number), and possibly the acid number increase, the sediment content by filtration, the additives content variation and the infra-red oxidation.
| Standards | Relationship |
| UNI EN ISO 4263-4 : 2006 | Identical |
| DIN EN ISO 4263-4:2006-05 | Identical |
| UNE-EN ISO 4263-4:2006 | Identical |
| I.S. EN ISO 4263-4:2006 | Identical |
| ISO 4263-4:2006 | Identical |
| NS EN ISO 4263-4 : 1ED 2006 | Identical |
| NF EN ISO 4263-4 : 2006 | Identical |
| SN EN ISO 4263-4 : 2006 | Identical |
| NEN EN ISO 4263-4 : 2006 | Identical |
| NBN EN ISO 4263-4 : 2006 | Identical |
| EN ISO 4263-4:2006 | Identical |
| ISO 2977:1997 | Petroleum products and hydrocarbon solvents Determination of aniline point and mixed aniline point |
| ISO 3170:2004 | Petroleum liquids — Manual sampling |
| ASTM D 4951 : 2014 : REDLINE | Standard Test Method for Determination of Additive Elements in Lubricating Oils by Inductively Coupled Plasma Atomic Emission Spectrometry |
| ISO 6743-6:1990 | Lubricants, industrial oils and related products (class L) Classification Part 6: Family C (Gears) |
| ISO 3734:1997 | Petroleum products — Determination of water and sediment in residual fuel oils — Centrifuge method |
| ISO 12185:1996 | Crude petroleum and petroleum products — Determination of density — Oscillating U-tube method |
| ISO 4259:2006 | Petroleum products Determination and application of precision data in relation to methods of test |
| ISO 3696:1987 | Water for analytical laboratory use — Specification and test methods |
| ISO 3405:2011 | Petroleum products Determination of distillation characteristics at atmospheric pressure |
| ISO 6619:1988 | Petroleum products and lubricants — Neutralization number — Potentiometric titration method |
| ISO 4405:1991 | Hydraulic fluid power — Fluid contamination — Determination of particulate contamination by the gravimetric method |
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