UNE-EN ISO 23157:2023

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

STANDARD published on 7.6.2023

English -
electronic design (pdf) (76.90 USD)

English -

Print design (84.60 USD)

Spanish -

electronic design (pdf) (76.90 USD)

Spanish -

Print design (84.60 USD)

The information about the standard:

Designation standards: UNE-EN ISO 23157:2023
Publication date standards: 7.6.2023
The number of pages: 21
Approximate weight : 63 g (0.14 lbs)
Country: Spanish technical standard
Category: Technical standards UNE