Historical
GB 12021.3-2010
The minimum allowable value of the energy efficiency and energy efficiency grades for room air conditioners (TEXT OF DOCUMENT IS IN CHINESE)
Content Provider
CHINESE GB Standards [spc]
Content Provider
CHINESE GB Standards [spc]
As the voice of the U.S. standards and conformity assessment system, the American National Standards Institute (ANSI) empowers its members and constituents to strengthen the U.S. marketplace position in the global economy while helping to assure the safety and health of consumers and the protection of the environment.