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Hlavní stránka>BS EN ISO 6246:2017+A1:2019 Petroleum products. Gum content of fuels. Jet evaporation method
sklademVydáno: 2019-11-08
BS EN ISO 6246:2017+A1:2019 Petroleum products. Gum content of fuels. Jet evaporation method

BS EN ISO 6246:2017+A1:2019

Petroleum products. Gum content of fuels. Jet evaporation method

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Označení normy:BS EN ISO 6246:2017+A1:2019
Počet stran:20
Vydáno:2019-11-08
ISBN:978 0 539 03614 5
Status:Standard
Popis

BS EN ISO 6246:2017+A1:2019


This standard BS EN ISO 6246:2017+A1:2019 Petroleum products. Gum content of fuels. Jet evaporation method is classified in these ICS categories:
  • 75.160.20 Liquid fuels

This document 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.

CAUTION This method is not intended for the testing of gasoline components, particularly those with a high percentage of low-boiling unsaturated compounds, as they can cause explosions during evaporation.


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