Reference number
ISO 8112:2023
© ISO 2025
International Standard
ISO 8112:2023
Caprolactam for industrial use — Determination of colour of 50 % aqueous caprolactam solution, expressed in Hazen units (platinum-cobalt scale) — Spectrometric method
Edition 2
2023-07
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Published (Edition 2, 2023)

ISO 8112:2023

Language
Format
CHF 43
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Abstract

This document specifies a spectrometric method of determining the colour, expressed in Hazen units, of a 50 % aqueous caprolactam solution as a measure of coloured impurities content of the sample.

General information

  • Status
     : Published
    Publication date
     : 2023-07
    Stage
    : International Standard published [60.60]
  • Edition
     : 2
    Number of pages
     : 3
  • Technical Committee :
    ISO/TC 61/SC 5
    ICS :
    71.080.30 
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

9
Industry, Innovation and Infrastructure

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