ICNEAClass

ICNEA 4862—Environmental protection engineering construction

Class · Industrial Classification for National Economic Activities (GB/T 4754-2017) (GB/T 4754-2017)

Where 4862 sits

  1. E Construction industry
  2. 48 Civil engineering construction industry
  3. 486 Energy-saving and environmental protection engineering construction
  4. 4862 Environmental protection engineering construction

What 4862 includes

  • Including the following environmental protection engineering construction activities:
  • Construction activities of livestock and poultry manure digester project;
  • Anaerobic biochemical treatment tank engineering construction activities;
  • Comprehensive industrial noise treatment engineering construction activities;
  • Construction activities of comprehensive treatment of industrial hazardous gases;
  • Comprehensive industrial dust treatment project construction activities;
  • Construction activities of comprehensive industrial sewage treatment project;
  • Construction activities of comprehensive industrial waste treatment project;
  • Construction activities of coal-fired boiler desulfurization project;
  • Hospital pollution water treatment project construction activities;
  • Construction activities of urban waste disposal projects;
  • Denitration construction activities of coal-fired boiler;
  • Industrial park wastewater treatment construction activities;
  • Construction activities for the comprehensive treatment of the water environment in the watershed (restoration of river water bodies, treatment of black and smelly water bodies in cities);
  • Environmental protection engineering;
  • Other environmental protection engineering construction activities.

4862 in other systems

ANZSICAustralia · New Zealand
CNAESpain
ISICUnited Nations (global)
JSICJapan
NACEEuropean Union
SICUnited States (legacy)
UK SICUnited Kingdom

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