This part specifies the classification and management principles of productive dust operations in workplaces. This part is applicable to the hierarchical management of various production dust operations. This section does not apply to radioactive dust.
GBZ/T 229.1-2010 Referenced Document
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 2.2 Occupational exposure limits for hazardous agents in the workplace part 2:physical agents
GBZ/T 189.10 Measurement of Physical Agents in Workplace Part 10:Classification of Physical Workload
GBZ/T 192.1 Determination of dust in the air of workplace.Part l:Total dust concentration
GBZ/T 192.2 Determination of dust in the air of workplace. Part 2:Respirable dust concentration
GBZ/T 192.4 Determination of dust in the air of workplace. Part 4:Content of free silica in dust
GBZ/T 192.5 Determination of dust in the air of workplace. Part 5:Asbestos fiber concentration
GBZ/T 229.1-2010 history
2010GBZ/T 229.1-2010 Classification of Occupational Disease Hazards in the Workplace Part 1: Production Dust