This standard specifies the technical requirements for the design, manufacturing, installation, acceptance, operation and maintenance of micron-level dry mist dust removal (referred to as dry mist dust removal) devices in thermal power plants. This standard applies to the selection and maintenance of unorganized dust emission control devices in thermal power plants.
DL/T 1521-2016 Referenced Document
DL/T 5153 Technical code for the design of auxiliary power system of fossil-fired power plant
DL/T 5187.2 Coal Transportation Design Technical Regulations for Thermal Power Plants Part 2: Coal Dust Prevention and Control
GB 11920 General specification of central control equipments for electrical parts in power stations and substations
GB 14048.1 Low-voltage switchgear and controlgear.Part 1:General rules
GB 15577 Safety regulations for dust explosion prevention and protection*， 2018-11-19 Update
GB 16297 Comprehensive emission standard of air pollutants
GB 4208 Degrees of protection provided by enclosure(IP code)
GB 50231 General code for construction and acceptance of mechanical equipment installation engineering
GB 50235 Code for construction of industrial metallic piping engineering
GB 50236 Code for construction of field equipment, industrial pipe welding engineering
GB 50242 Code for acceptance of construction quality of water supply drainage and heating works
GB 50252 Unified standard for constructional quality acceptance of industrial installation engineering
GB 50275 Code for construction and acceptance of fan,compressor and pump installation
GB 50727 Code for acceptance of construction quality of anticorrosive engineering of industrial equipment and pipeline
GB/T 10586 Specifications for damp heat testing chambers
GB/T 15432 Gravimetric Method for Determination of Total Suspended Particulate Matter in Ambient Air "Revision No. 1"*， 2018-08-13 Update
GB/T 19923 Urban wastewater recycling and industrial water quality*， 2024-03-15 Update
GB/T 4272 General principles for thermal insulation technique of equipment and pipes
GB/T 50087 Code for design of noise control of industrial enterprises
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
HJ/T 255 Technical guidelines for environmental protection in power plant capital construction project for check and accept of completed project
JT 464 Control mark and measuring methods of density of ore dust for harbor
DL/T 1521-2016 history
2016DL/T 1521-2016 Microfog precipitator for thermal power plants