Reference number
ISO 27587:2021
© ISO 2025
International Standard
ISO 27587:2021
Leather — Chemical tests — Determination of free formaldehyde in process auxiliaries
Edition 2
2021-02
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Published (Edition 2, 2021)

ISO 27587:2021

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Format
CHF 65
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Abstract

This document specifies a method for the determination of free formaldehyde, which is released under dynamic conditions when the sample is heated in an inert dry atmosphere, in process auxiliaries for leather. The analytical result obtained according to this procedure is expressed in milligrams per kilogram (mg/kg) sample.

General information

  • Status
     : Published
    Publication date
     : 2021-02
    Stage
    : International Standard published [60.60]
  • Edition
     : 2
    Number of pages
     : 8
  • Technical Committee :
    IULTCS
    ICS :
    59.140.30 
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