NF B44-212-1*NF EN 16980-1:2021
Photocatalysis - Continuous flow test methods - Part 1 : determination of the degradation of nitric oxide (NO) in the air by photocatalytic materials

Standard No.

NF B44-212-1*NF EN 16980-1:2021

Release Date

2021

Published By

Association Francaise de Normalisation

Latest

NF B44-212-1*NF EN 16980-1:2021

NF B44-212-1*NF EN 16980-1:2021 history

• 2021 NF B44-212-1*NF EN 16980-1:2021 Photocatalysis - Continuous flow test methods - Part 1 : determination of the degradation of nitric oxide (NO) in the air by photocatalytic materials