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Homepage>UNE standards>UNE EN ISO 23157:2023 Determination of the silanol group content on the surface of fumed silica - Reaction gas chromatographic method (ISO 23157:2021)
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in stockReleased: 2023-06-07
UNE EN ISO 23157:2023 Determination of the silanol group content on the surface of fumed silica - Reaction gas chromatographic method (ISO 23157:2021)

UNE EN ISO 23157:2023

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

Determinación del contenido de grupos silanol en la superficie de sílice pirógena. Método de cromatografía de gases de reacción. (ISO 23157:2021).

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Standard number:UNE EN ISO 23157:2023
Pages:21
Released:2023-06-07
Status:Standard
DESCRIPTION

This standard UNE EN ISO 23157:2023 Determination of the silanol group content on the surface of fumed silica - Reaction gas chromatographic method (ISO 23157:2021) is classified in these ICS categories:

  • 87.060.10