Reference number
ISO 21493:2019
© ISO 2025
International Standard
ISO 21493:2019
Petroleum products — Determination of turbidity point and aniline point equivalent
Edition 1
2019-07
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Published (Edition 1, 2019)

ISO 21493:2019

Language
Format
CHF 65
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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.

General information

  • Status
     : Published
    Publication date
     : 2019-07
    Stage
    : Close of review [90.60]
  • Edition
     : 1
    Number of pages
     : 8
  • Technical Committee :
    ISO/TC 28
    ICS :
    75.080 
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Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

8
Decent Work and Economic Growth

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