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ASTM D7371-14(2022)

ASTM D7371-14(2022)

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ASTM D7371-14(2022)

ASTM D7371-14(2022)

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Standard Test Method for Determination of Biodiesel (Fatty Acid Methyl Esters) Content in Diesel Fuel Oil Using Mid Infrared Spectroscopy (FTIR-ATR-PLS Method)
standard by ASTM International, 07/01/2022

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Description

1.1 This test method covers the determination of the content of fatty acid methyl esters (FAME) biodiesel in diesel fuel oils. It is applicable to concentrations from 1.00 % to 20 % by volume (see Note 1). This procedure is applicable only to FAME. Biodiesel in the form of fatty acid ethyl esters (FAEE) will cause a negative bias.

Note 1: Using the proper ATR sample accessory, the range may be expanded from 1 % to 100 % by volume, however precision data is not available above 20 % by volume.

Product Details

Published:
07/01/2022
Number of Pages:
10
File Size:
1 file , 240 KB
Note:
This product is unavailable in Russia, Ukraine, Belarus

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