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SSH EN ISO 23157:2022

Përcaktimi i përmbajtjes së grupit silanol në sipërfaqe me silic të tymosur - Metoda e reagimit me gaz-kromatografi (ISO 23157:2021)

Determination of the silanol group content on the surface of fumed silica - Reaction gas chromatographic method (ISO 23157:2021)
18 dhj 2025

General information

60.60     18 dhj 2025

95.99   

DPS

DPS/KT 298

European Norm

87.060.10  

anglisht  

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Scope

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

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PUBLISHED
SSH EN ISO 23157:2022
60.60 Standard published
18 dhj 2025

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Adopted from EN ISO 23157:2022 IDENTICAL

Adopted from ISO 23157:2021 IDENTICAL