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ASTM D3240-15
Standard Test Method for Undissolved Water In Aviation Turbine Fuels
Automaticky preložený názov:
Štandardná skúšobná metóda pre nerozpustených vody v palivami pre turbínové motory
NORMA vydaná dňa 15.6.2015
Informácie o norme:
Označenie normy: ASTM D3240-15
Poznámka: NEPLATNÁ
Dátum vydania normy: 15.6.2015
Kód tovaru: NS-613017
Počet strán: 5
Približná hmotnosť: 15 g (0.03 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Kategórie - podobné normy:
Anotácia textu normy ASTM D3240-15 :
Keywords:
calibrating standard, fluorescence, fluorescing standard, free water, sodium fluorescein, undissolved water, uranine,, ICS Number Code 75.160.20 (Liquid fuels)
Doplňujúce informácie
| Significance and Use |
|
4.1 Undissolved (free) water in aviation fuel can encourage the growth of microorganisms and subsequent corrosion in the tanks of aircraft and can also lead to icing of filters in the fuel system. Control of free water is exercised in ground fueling equipment by use of filter-coalescers and water separators. |
| 1. Scope |
|
1.1 This test method covers the measurement of undissolved water in aviation turbine fuels in flowing fuel streams without exposing the fuel sample to the atmosphere or to a sample container. The usual range of test readings covers from 1 to 60 ppm of free water. This test method does not detect water dissolved in the fuel, and thus test results for comparable fuel streams can vary with fuel temperature and the degree of water solubility in the fuel. 1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. |
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