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ASTM D4171-11

Standard Specification for Fuel System Icing Inhibitors

Automaticky preložený názov:

Štandardné špecifikácie pre námrazy palivového systému inhibítory

NORMA vydaná dňa 1.5.2011

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Dostupnosť	SKLADOM
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79.90 €

Informácie o norme:

Označenie normy: ASTM D4171-11
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.5.2011
Kód tovaru: NS-26299
Počet strán: 5
Približná hmotnosť: 15 g (0.03 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM

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Anotácia textu normy ASTM D4171-11 :

Keywords:

additives, aircraft fuel systems, aviation fuels, fuel system icing inhibitors, ice formation, Additives--petroleum products, Aircraft materials/applications--specifications, Aviation fuels--specifications, Fuel system icing inhibitors, Icing inhibitors, Isopropanol, Isopropyl alcohol, Methoxyethanol, Organic compounds--petroleum products, Petroleum products--specifications, Purity analysis--petroleum products, ICS Number Code 75.160.20 (Liquid fuels)

Doplňujúce informácie

Significance and Use

A1.3.1 Fuel system icing inhibitor performance (Type III) is based upon test results using the pure inhibitor in a specific concentration range. Impurities affect inhibitor solubility in the fuel and reduce the effective concentration. Methods are therefore needed to check additive purity to ensure adequate performance in the aircraft.

1. Scope

1.1 This specification covers additives for aviation fuels (see Specifications D910 and D1655) used to inhibit ice formation in aircraft fuel systems.

1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.3 WARNINGMercury has been designated by many regulatory agencies as a hazardous material that can cause central nervous system, kidney and liver damage. Mercury, or its vapor, may be hazardous to health and corrosive to materials. Caution should be taken when handling mercury and mercury containing products. See the applicable product Material Safety Data Sheet (MSDS) for details and EPA’s websitehttp://www.epa.gov/mercury/faq.htmfor additional information. Users should be aware that selling mercury and/or mercury containing products into your state or country may be prohibited by law.

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

D93-20	Standard Test Methods for Flash Point by Pensky-Martens Closed Cup Tester
E1-14(2020)	Standard Specification for ASTM Liquid-in-Glass Thermometers
E1064-24	Standard Test Method for Water in Organic Liquids by Coulometric Karl Fischer Titration
E2251-14(2021)	Standard Specification for Liquid-in-Glass ASTM Thermometers with Low-Hazard Precision Liquids
E450-82 (1987)	Method for Measurement of Color of Low-Colored Clear Liquids Using the Hunterlab Color Difference Meter (Withdrawn 1993)
D1364-22	Standard Test Method for Water in Volatile Solvents (Karl Fischer Reagent Titration Method)
E70-24	Standard Test Method for pH of Aqueous Solutions With the Glass Electrode
E203-24	Standard Test Method for Water Using Volumetric Karl Fischer Titration
E300-03(2022)	Standard Practice for Sampling Industrial Chemicals
D1078-11(2019)	Standard Test Method for Distillation Range of Volatile Organic Liquids
D1209-05(2019)	Standard Test Method for Color of Clear Liquids (Platinum-Cobalt Scale)
D56-22	Standard Test Method for Flash Point by Tag Closed Cup Tester
D1353-13(2021)	Standard Test Method for Nonvolatile Matter in Volatile Solvents for Use in Paint, Varnish, Lacquer, and Related Products
D1296-23	Standard Test Method for Odor of Volatile Solvents and Diluents
D268-22	Standard Guide for Sampling and Testing Volatile Solvents and Chemical Intermediates for Use in Paint and Related Coatings and Material
D891-18	Standard Test Methods for Specific Gravity, Apparent, of Liquid Industrial Chemicals
D910-24	Standard Specification for Leaded Aviation Gasolines
D1476-02	Standard Test Method for Heptane Miscibility of Lacquer Solvents
D1613-17(2023)	Standard Test Method for Acidity in Volatile Solvents and Chemical Intermediates Used in Paint, Varnish, Lacquer, and Related Products
D1655-23a	Standard Specification for Aviation Turbine Fuels (Includes all amendments and changes 10/11/2023).
D1722-09(2023)	Standard Test Method for Water Miscibility of Water-Soluble Solvents
D3828-16a(2021)	Standard Test Methods for Flash Point by Small Scale Closed Cup Tester (Includes all amendments and changes 7/26/2021).
D4052-22	Standard Test Method for Density, Relative Density, and API Gravity of Liquids by Digital Density Meter
D5006-11(2021)	Standard Test Method for Measurement of Fuel System Icing Inhibitors (Ether Type) in Aviation Fuels
D7547-23	Standard Specification for Hydrocarbon Unleaded Aviation Gasoline