BS ISO 22197-5:2021

Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for air-purification performance of semiconducting photocatalytic materials. Removal of methyl mercaptan.

NORMA vydána dne 29.7.2021

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The information about the standard:

Designation standards: BS ISO 22197-5:2021
Publication date standards: 29.7.2021
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: British technical standard
Kategorie: Technické normy BS

Annotation of standard text BS ISO 22197-5:2021 :

ISBN: 978 0 539 15211 1 Status: Under Review