Reference number
ISO 23157:2021
© ISO 2024
International Standard
ISO 23157:2021
Determination of the silanol group content on the surface of fumed silica — Reaction gas chromatographic method
Edition 1
2021-07
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Published (Edition 1, 2021)

ISO 23157:2021

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Format
CHF 63
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Abstract

This document specifies a method for the determination of the silanol group content on the surface of fumed silica by reaction gas chromatographic method.

General information

  • Status
     : Published
    Publication date
     : 2021-07
    Stage
    : International Standard published [60.60]
  • Edition
     : 1
    Number of pages
     : 11
  • Technical Committee :
    ISO/TC 256
    ICS :
    87.060.10 
  • 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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