Project Description
Filter supplier in China needs ASHRAE/UL Laboratory for testing filter media. Need the media certified to 80% dust weight arrestance as described in ASHRAE 52.1 and UL94 HF-1.
Project Information
Number:10-02230
Filter supplier in China needs ASHRAE/UL Laboratory for testing filter media. Need the media certified to 80% dust weight arrestance as described in ASHRAE 52.1 and UL94 HF-1.
Number:10-02230