ISIC Rev 4 3700 to NAICS 2022
Crosswalk mapping from ISIC Rev 4 3700 "Sewerage" to NAICS 2022. 4 official equivalences.
ISIC Rev 4 3700 in NAICS 2022
Each entry is an official equivalence edge. Click to see the full NAICS 2022 definition, hierarchy, and its own crosswalks.
- 221320partialSewage Treatment Facilities
- 562219partialOther Nonhazardous Waste Treatment and Disposal
- 562991partialSeptic Tank and Related Services
- 562998partialAll Other Miscellaneous Waste Management Services
About ISIC Rev 4 3700
3700 SewerageThis class includes: - operation of sewer systems or sewer treatment facilities - collecting and transporting of human or industrial wastewater from one or several users, as well as rain water by means of sewerage networks, collectors, tanks and other means of transport (sewage vehicles etc.) - emptying and cleaning of cesspools and septic tanks, sinks and pits from sewage; servicing of chemical toilets - treatment of wastewater (including human and industrial wastewater, water from swimming pools etc.) by means of physical, chemical and biological processes like dilution, screening, filtering, sedimentation etc. - maintenance and cleaning of sewers and drains, including sewer rodding This class excludes: - decontamination of surface water and groundwater at the place of pollution, see 39.00 - cleaning and deblocking of drainpipes in buildings, see 43.22