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 24.11.2021

The information about the standard:

Designation standards: BS ISO 22197-5:2021-TC
Publication date standards: 24.11.2021
The number of pages: 40
Approximate weight : 120 g (0.26 lbs)
Country: British technical standard
Category: Technical standards BS