T/NAIA 0171-2022
Coal-based activated carbon for air purification in road tunnels (English Version)

Standard No.

T/NAIA 0171-2022

Language

Chinese, Available in English version

Release Date

2022

Published By

Group Standards of the People's Republic of China

Latest

T/NAIA 0171-2022

Scope

This document stipulates the technical requirements, test methods, inspection rules, packaging, transportation, storage, etc. of coal-based activated carbon for air purification in highway tunnels. This document applies to coal-based activated carbon used to treat toxic and harmful components in the air of highway tunnels.

T/NAIA 0171-2022 history

• 2022 T/NAIA 0171-2022 Coal-based activated carbon for air purification in road tunnels