Recently, the Hebei Provincial Department of Ecology and Environment and the Hebei Provincial Market Supervision and Administration Bureau have compiled three items: “Ultra-low Emission Standards for Air Pollutants in the Cement Industry”, “Ultra-low Emission Standards for Air Pollutants in the Flat Glass Industry” and “Emission Standards for Boiler Air Pollutants”  Local standards.

It is understood that the three local standards have added ultra-low emission standards for the cement and flat glass industry on the basis of the ultra-low emission standards for steel and coking. The coal, gas, fuel oil and biomass-forming fuels have been added.  Four illegal electric boilers are included in the standard management and control category.