EN ISO 6246:2017
Current
The latest, up-to-date edition.
Petroleum products - Gum content of fuels - Jet evaporation method (ISO 6246:2017, Corrected version 2024-09)
05-04-2017
European foreword
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Assembly of air-jet apparatus
8 Assembly of steam-jet apparatus
9 Calibration
10 Samples and sampling
11 Procedure
12 Calculation of gum content
13 Expression of results
14 Precision
15 Test report
Bibliography
ISO 6246:2017 specifies a method for determining the existent gum content of aviation fuels and the gum content of motor gasoline or other volatile distillates. It includes the determination of products containing ethanol (up to a volume fraction of 85 %) and ether-type oxygenates and deposit control additives.For determination of gum content in automotive ethanol (E85) fuel, no precision data is available (see 14.1).For non-aviation fuels, a procedure for the determination of the heptane-insoluble portion of the residue is also described.
| Committee |
CEN/TC 19
|
| DevelopmentNote |
Supersedes EN 26246 (06/2005) NEW CHILD AMD 1 2019 IS NOW ADDED
|
| DocumentType |
Standard
|
| ProductNote |
NEW CHILD AMD 1 2019 IS NOW ADDED
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| ISO 6246:2017 | Identical |
| NS-EN ISO 6246:2017/A1:2019 | Identical |
| BS EN ISO 6246:1998 | Identical |
| DIN EN ISO 6246:2016-04 (Draft) | Identical |
| IP 131 : 1999 | Identical |
| NF EN ISO 6246 : 2018 | Identical |
| NEN EN ISO 6246 : 2017 | Identical |
| PN EN ISO 6246 : 2017 | Identical |
| I.S. EN ISO 6246:2017 | Identical |
| NS EN ISO 6246 : 2017 | Identical |
| SS-EN ISO 6246:2017 | Identical |
| DIN EN ISO 6246:2017-07 | Identical |
| NBN EN ISO 6246 : 1998 | Identical |
| BS EN ISO 6246:2017 | Equivalent |
| BS EN ISO 6246:2017 | Identical |
| UNE-EN ISO 6246:2017 | Identical |