BS ISO 22197-5:2021-TC

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

STANDARD published on 8.2.2022

The information about the standard:

Designation standards: BS ISO 22197-5:2021-TC
Publication date standards: 8.2.2022
The number of pages: 42
Approximate weight : 126 g (0.28 lbs)
Country: British technical standard
Category: Technical standards BS