ICNEAClass
ICNEA 4620—Sewage treatment and its recycling
Class · Industrial Classification for National Economic Activities (GB/T 4754-2017) (GB/T 4754-2017)
Where 4620 sits
- D Electricity, heat, gas and water production and supply industry
- 46 Water production and supply industry
- 462 Sewage treatment and its recycling
- 4620 Sewage treatment and its recycling
What 4620 includes
- Refers to the treatment and disposal of sewage sludge, and the reuse activities after purification.
- It includes the following sewage treatment and recycling activities：
- Collection of sewage;
- Sewage treatment and deep purification.
What 4620 excludes
- The management of urban and rural domestic sewage discharge networks is included in 7810 (Municipal facilities management).
4620 in other systems
ANZSICAustralia · New Zealand
- 2812 Sewerage and Drainage Services approximate via ISIC 3700
- 2919 Other Waste Collection Services approximate via ISIC 3700
- 2921 Waste Treatment and Disposal Services approximate via ISIC 3700
ATECOItaly
- 37.00 Sewerage exact via ISIC 3700
- 37.00.00 Sewerage approximate via ISIC 3700
- 37.00.0 Sewerage broader via ISIC 3700
CNAE BrazilBrazil
- 3702-9/00 Activities related to sewage, except for network management inferred via ISIC 3700
- 3701-1/00 Wastewater network management inferred via ISIC 3700
- E Water, sewage, waste management activities and decontamination broader via ISIC 3700
- 37 Sewage and related activities broader via ISIC 3700
- 37.0 Sewage and related activities broader via ISIC 3700
- 37.02-9 Activities related to sewage, except for network management broader via ISIC 3700
- 37.01-1 Wastewater network management broader via ISIC 3700
CNAESpain
- 37.00 Collection and treatment of wastewater exact via ISIC 3700
HSICHong Kong
- 3700 Sewerage exact via ISIC 3700
- 370000 Sewerage approximate via ISIC 3700
ISICUnited Nations (global)
- 3700 Sewerage exact
JSICJapan
- 3631 Sewerage treatment approximate via ISIC 3700
- 3632 Sewer maintenance approximate via ISIC 3700
- 8811 Night soil collection transportation business approximate via ISIC 3700
- 8812 Night soil processing business approximate via ISIC 3700
- 8813 Treatment tank cleaning approximate via ISIC 3700
- 8814 Treatment tank maintenance approximate via ISIC 3700
KSICSouth Korea
- 37011 Sewage treatment services approximate via ISIC 3700
- 37012 Wastewater treatment services approximate via ISIC 3700
- 37021 Human waste treatment services approximate via ISIC 3700
- 37022 Animal waste treatment services approximate via ISIC 3700
- 3701 Sewage, wastewater treatment services broader via ISIC 3700
- 3702 Human and animal waste treatment services broader via ISIC 3700
MSICMalaysia
- 3700 Sewerage exact via ISIC 3700
- 37000 Sewerage and similar activities approximate via ISIC 3700
NACEEuropean Union
- 37.00 Sewerage exact via ISIC 3700
NAFFrance
- 37.00 Collection and treatment of waste water exact via ISIC 3700
- 37.00Y Collection and treatment of waste water approximate via ISIC 3700
NAICSUnited States
- 221320 Sewage Treatment Facilities approximate via ISIC 3700
- 562991 Septic Tank and Related Services approximate via ISIC 3700
- 562998 All Other Miscellaneous Waste Management Services approximate via ISIC 3700
- 562219 Other Nonhazardous Waste Treatment and Disposal approximate via ISIC 3700
NAICS CanadaCanada
- 221320 Sewage treatment facilities approximate via ISIC 3700
- 562210 Waste treatment and disposal inferred via ISIC 3700
NICIndia
- 3700 Sewerage exact via ISIC 3700
- 370001 Operation and maintenance of sewer and drains approximate via ISIC 3700
- 370002 Operation and maintenance of other sewer systems (including sewer rodding, emptying and cleaning of cesspools, septic tanks, sinks, and pits from sewage, servicing of chemical toilets) approximate via ISIC 3700
- 370003 Collecting and transporting of sewage water approximate via ISIC 3700
- 370004 Treatment of waste water or sewer water by means of physical, chemical or biological processes approximate via ISIC 3700
- 370099 Other operation of sewer systems or sewage treatment facilities n.e.c. approximate via ISIC 3700
NOGASwitzerland
- 3700 Sewerage exact via ISIC 3700
- 370001 Sewer and drain cleaning approximate via ISIC 3700
- 370002 Sewage disposal approximate via ISIC 3700
PKDPoland
- 37.00 Sewage disposal and treatment exact via ISIC 3700
- 37.00.Z Sewage disposal and treatment approximate via ISIC 3700
SCIANMexico
- 562998 Other waste management services by the private sector approximate via ISIC 3700
- 562921 Waste recovery by the private sector inferred via ISIC 3700
- 562922 Waste recovery by the public sector inferred via ISIC 3700
- 562999 Other waste management services by the public sector inferred via ISIC 3700
- 562911 Remediation services by the private sector inferred via ISIC 3700
- 562912 Public sector remediation services inferred via ISIC 3700
- 221311 Water collection, treatment and supply carried out by the private sector inferred via ISIC 3700
- 221312 Water collection, treatment and supply carried out by the public sector inferred via ISIC 3700
SICUnited States (legacy)
- 4952 Sewerage Systems approximate via ISIC 3700
- 4953 Refuse Systems approximate via ISIC 3700
- 4959 Sanitary Services, NEC approximate via ISIC 3700
- 7359 Equipment Rental and Leasing, NEC approximate via ISIC 3700
- 7699 Repair Services, NEC approximate via ISIC 3700
SNISweden
- 37.00 Sewerage exact via ISIC 3700
- 37.000 Sewerage approximate via ISIC 3700
SSICSingapore
- 3700 Sewerage exact via ISIC 3700
- 37000 Operation of sewer systems approximate via ISIC 3700
- 38301 Recycling of metal waste and scrap inferred via ISIC 3700
- 38200 Treatment and disposal of waste inferred via ISIC 3700
- 38309 Recycling of non-metal waste n.e.c. inferred via ISIC 3700
- 39000 Carbon capture activities inferred via ISIC 3700
- 38100 Collection of waste inferred via ISIC 3700
UK SICUnited Kingdom
- 37.00 Sewerage exact via ISIC 3700
WZGermany
- 37.00 Sewerage exact via ISIC 3700
- 37.00.1 Operation of sewer systems approximate via ISIC 3700
- 37.00.2 Operation of sewage treatment facilities approximate via ISIC 3700
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