DIN ISO 22197-1:2018-12
Fine ceramics (advanced ceramics, advanced technical ceramics) - Test method for air-purification performance of semiconducting photocatalytic materials - Part 1: Removal of nitric oxide (ISO 22197-1:2016)
- Standard No.
- DIN ISO 22197-1:2018-12
- Release Date
- 2018
- Published By
- German Institute for Standardization
- Latest
- DIN ISO 22197-1:2018-12
DIN ISO 22197-1:2018-12 history
- 2018 DIN ISO 22197-1:2018-12 Fine ceramics (advanced ceramics, advanced technical ceramics) - Test method for air-purification performance of semiconducting photocatalytic materials - Part 1: Removal of nitric oxide (ISO 22197-1:2016)
- 1970 DIN ISO 22197-1 E:2018-03
- 2018 DIN ISO 22197-1:2018 Fine ceramics (advanced ceramics, advanced technical ceramics) - Test method for air-purification performance of semiconducting photocatalytic materials - Part 1: Removal of nitric oxide (ISO 22197-1:2016)
- 2016 DIN ISO 22197-1:2016 Fine ceramics (advanced ceramics, advanced technical ceramics) - Test method for air-purification performance of semiconducting photocatalytic materials - Part 1: Removal of nitric oxide (ISO 22197-1:2007)
- 1970 DIN ISO 22197-1 E:2015-01
