10.00 Aug 3, 2022
ISO
ISO/TC 28
International Standard
This document specifies a method for the determination of four fractions contents in petroleum heavy distillate using middle pressure liquid-phase chromatography. This document is applicable to petroleum heavy distillate, including atmosphere residue, vacuum distillate, vacuum residue and other petroleum products with initial boiling point (IBP) higher than 350 °C. This document does not apply to petroleum products that cannot disperse in n-heptane, such as some slurry and asphalt.
IN_DEVELOPMENT
ISO/NP 18826
10.00
Proposal for new project registered
Aug 3, 2022
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