Sep 21, 2023 · It provides for a variation of the volatility and water tolerance of automotive fuel in accordance with seasonal climatic changes at the locality where the fuel is used.

This standard is issued under the fixed designation D4814; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision.

ASTM D4814 − 20a: Standard Specification for Automotive Spark-Ignition Engine Fuel. This standard has been duly incorporated into federal law per the following sections of the Code of Federal Regulations: 40 CFR § 1090.95.

Apr 1, 2021 · It provides for a variation of the volatility and water tolerance of automotive fuel in accordance with seasonal climatic changes at the locality where the fuel is used.

Sep 1, 2008 · In ASTM D4814 Specification for Automotive Spark-Ignition Engine Fuel, the single volatility property that best correlates with vapor lock and hot fuel handling problems in vehicles is the temperature for a vapor-liquid ratio of 20.

Sep 1, 2023 · It provides for a variation of the volatility and water tolerance of automotive fuel in accordance with seasonal climatic changes at the locality where the fuel is used.

In all cases only the current version of the standard as published by ASTM is to be considered the official document. This standard is issued under the fixed designation D4814; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision.

It provides for a variation of the volatility and water tolerance of automotive fuel in accordance with seasonal climatic changes at the locality where the fuel is used.

astm d4814-24a Standard Specification for Automotive Spark-Ignition Engine Fuel 1.1 This specification covers the establishment of requirements of liquid automotive fuels for ground vehicles equipped with spark-ignition engines.

It provides for a variation of the volatility and water tolerance of automotive fuel in accordance with seasonal climatic changes at the locality where the fuel is used.