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ASTM D6426-13

Standard Test Method for Determining Filterability of Middle Distillate Fuel Oils

Automaticky přeložený název:

Standardní zkušební metoda pro stanovení filtrovatelnosti olejů Middle destilovaný topný

NORMA vydána dne 1.7.2013

Jazyk
Provedení	PDF - okamžité stažení - 2 010.10 Kč Tištěné - 2 010.10 Kč
Dostupnost	SKLADEM
Cena	2010.10 Kč bez DPH
2 010.10 Kč

Informace o normě:

Označení normy: ASTM D6426-13
Poznámka: NEPLATNÁ
Datum vydání normy: 1.7.2013
Kód zboží: NS-35103
Počet stran: 6
Přibližná hmotnost: 18 g (0.04 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM

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Anotace textu normy ASTM D6426-13 :

Keywords:

aviation turbine fuels, distillate fuels, filterability, fuel cleanliness, fuel filterability, gas oils, middle distillate fuel, particulates in fuel, ICS Number Code 27.060.10 (Liquid and solid fuel burners)

Doplňující informace

Significance and Use

5.1 This test method is intended for use in the laboratory or field in evaluating distillate fuel cleanliness.

5.2 A change in filtration performance after storage, pretreatment, or commingling can be indicative of changes in fuel condition.

5.3 Relative filterability of fuels may vary depending on filter porosity and structure and may not always correlate with results from this test method.

5.4 Causes of poor filterability in industrial/refinery filters include fuel degradation products, contaminants picked up during storage or transfer, incompatibility of commingled fuels, or interaction of the fuel with the filter media. Any of these could correlate with orifice or filter system plugging, or both.

1. Scope

1.1 This test method covers a procedure for determining the filterability of distillate fuel oils within the viscosity range from 1.70 to 6.20 mm²/s (cSt) at 40°C.

1.2 This test method is not applicable to fuels that contain undissolved water.

1.3 The values stated in SI units are to be regarded as standard.

1.3.1 Units of pressure are also provided in inch-pound for information.

1.4 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.

2. Referenced Documents

D4860-22	Standard Test Method for Free Water and Particulate Contamination in Middle Distillate Fuels (Clear and Bright Numerical Rating)
D2880-23	Standard Specification for Gas Turbine Fuel Oils
	D2PP, Version 4.43, Determination of Precision and Bias Data for Use in Test Methods for Petroleum Products Available from ASTM International Headquarters. Order Adjunct No. .
D4177-22e1	Standard Practice for Automatic Sampling of Petroleum and Petroleum Products (Includes all amendments and changes 3/24/2023).
D975-23a	Standard Specification for Diesel Fuel (Includes all amendments and changes 12/19/2023).
D396-21	Standard Specification for Fuel Oils
D4057-22	Standard Practice for Manual Sampling of Petroleum and Petroleum Products
D4176-22	Standard Test Method for Free Water and Particulate Contamination in Distillate Fuels (Visual Inspection Procedures)