Shuangliang

Mandatory National Standard for Air Cleaner Energy Efficiency Released

2018-12-28
On November 19, ‘GB 36893-2018: Minimum allowable values of the energy efficiency and energy efficiency grades for air cleaners’, a national mandatory standard, was released by the State Administration for Market Regulation and the National Standardization Administration, and will come into effect on December 1, 2019.
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