International Standard
ISO 21493:2019
Petroleum products — Determination of turbidity point and aniline point equivalent
Reference number
ISO 21493:2019
ISO 21493:2019
Edition 1
2019-07
2019-07
© ISO 2024
International Standard
Abstract
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.
Life cycle
Got a question?
Check out our FAQs
Customer care
+41 22 749 08 88
Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)