This standard specifies the design requirements, technical measures and management of dust and poison prevention in alumina plants. This standard applies to the design, layout and construction of dust and virus protection in alumina plants, as well as the technology and management related to dust and virus protection in alumina plant production.
AQ/T 4212-2011 Referenced Document
AQ/T 9002 Guiding principle for production and operation units to draw up contingency plans to deal with production safety accidents
GB 16297 Comprehensive emission standard of air pollutants
GB 4387 Safety regulation for railway and road transportation in plants of industrial enterprises
GB 9078 Emission standard of air pollutants for industrial kiln and furnace
GB/T 11651 Code of practice for selection of personal protective equipments
GB/T 18664 Selection,use and maintenance of respiratory protective equipment
GBZ 1 Hygienic standards for the design of industrial enterprises
GBZ 158 Warning Signs for Occupational Hazards in the Workplace
GBZ 159 Specifications of air sampling for hazardous substances monitoring in the workplace
GBZ 2.1 "Occupational Exposure Limits of Hazardous Factors in the Workplace Part 1: Chemical Hazardous Factors" (GBZ 2.1-2019) No. 1 Amendment*, 2022-11-08 Update
GBZ/T 192.1 Determination of dust in the air of workplace.Part l:Total dust concentration
GBZ/T 205 Specification of prevention and control on occupational hazards in confined space
AQ/T 4212-2011 history
2011AQ/T 4212-2011 Regulations for dust and poison control of alumina refinery