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????Haier water heater together with the China Standardization Association, China Household Electric Appliance Research Institute, China Household Electric Appliance Association released bath water quality safety standard recently based on county-covered water quality map big data owned by Haier and 8 national standards such as hygienic standard for drinking water to fill the gap of bath water quality of water heater industry.

????The standard stipulates clear rules on 5 aspects, which including hygienic standard for materials used in water heater, water quality purification standard, extra chlorine reduction index, water soften index, water quality degerming index, there is as much as 44 data indexes for hygienic standard for materials used in water heater. The China standardization association secretary general Gao Jianzhong said, the water heater industry is able to head in a new direction of healthy bathing through by releasing water using the standard with water quality standard.