Projects of ISO/TC 142/WG 8

Document number Begin Title Comment
ISO/AWI TS 23743 2025-02-25 Testing of gas phase air cleaners for improving perceived indoor air quality More  Comment 
DIN EN ISO 10121-1 2023-10-05 Test method for assessing the performance of gas-phase air cleaning media and devices for general ventilation - Part 1: Gas-phase air cleaning media (ISO/DIS 10121-1:2025); German and English version prEN ISO 10121-1:2025 More  Comment 
DIN EN ISO 10121-2 2023-10-02 Test methods for assessing the performance of gas-phase air cleaning media and devices for general ventilation - Part 2: Gas-phase air cleaning devices (GPACD) (ISO/DIS 10121-2:2025); German and English version prEN ISO 10121-2:2025 More  Comment 
ISO/FDIS 10121-2 2023-09-26 Test methods for assessing the performance of gas-phase air cleaning media and devices for general ventilation - Part 2: Gas-phase air cleaning devices (GPACD) More  Comment 
ISO/FDIS 10121-1 2023-09-26 Test method for assessing the performance of gas-phase air cleaning media and devices for general ventilation - Part 1: Gas-phase air cleaning media (GPACM) More  Comment 

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