ASTM D2503-92(2016) PDF

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Standard Test Method for Relative Molecular Mass (Molecular Weight) of Hydrocarbons by Thermoelectric Measurement of Vapor Pressure (Withdrawn 2022)
standard by ASTM International, 10/01/2016

Document Format: PDF

Description

1.1 This test method covers the determination of the average relative molecular mass (molecular weight) of hydrocarbon oils. It can be applied to petroleum fractions with molecular weights (relative molecular mass) up to 3000; however, the precision of this test method has not been established above 800 molecular weight (relative molecular mass). This test method should not be applied to oils having initial boiling points lower than 220 °C.

Product Details

Published:
10/01/2016
Number of Pages:
3
File Size:
1 file , 69 KB
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