| Classification of Environmental Purposes (CEP) - level 1 |
04 |
Waste, materials recovery and savings |
| Classification of Environmental Purposes (CEP) - level 3 |
040101 |
Prevention of solid waste pollution |
| Classification of Environmental Purposes (CEP) - level 3 |
040102 |
Collection and transport of waste |
| Classification of Environmental Purposes (CEP) - level 3 |
040103 |
Treatment and disposal of hazardous waste |
| Classification of Environmental Purposes (CEP) - level 3 |
040104 |
Treatment and disposal of non-hazardous waste |
| Classification of Environmental Purposes (CEP) - level 3 |
040105 |
Monitoring and measurement for waste management |
| Classification of Environmental Purposes (CEP) - level 3 |
040199 |
Others for waste management n.e.c |