OS GSO ISO 21493:2021
ISO 21493:2019
Omani Standard
Current Edition
·
Approved on
01 July 2021
Petroleum products — Determination of turbidity point and aniline point equivalent
OS GSO ISO 21493:2021 Files
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OS GSO ISO 21493:2021 Scope
This document specifies a method to determine the turbidity point of petroleum products based on distillates from crude oil.
This document also specifies how to convert the turbidity point to an aniline point equivalent.
This document describes a procedure using automated or automatic apparatus suitable for transparent samples with an initial boiling point above ambient temperature.
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