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UNI EN ISO 23157:2023

Current

Current

The latest, up-to-date edition.

Determination of the silanol group content on the surface of fumed silica - Reaction gas chromatographic method

Published date

23-02-2023

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

Committee
ISO/TC 256
DocumentType
Standard
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Current

Standards Relationship
EN ISO 23157:2022 Identical
ISO 23157:2021 Identical

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