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Home › Global Industry Standards › ISIC Rev.4 › E · Water supply; sewerage, waste management and remediation activities › 37 · Sewerage
ISIC Rev.4 UN Division
37

Sewerage

This division includes the operation of sewer systems or sewage treatment facilities that collect, treat, and dispose of sewage.

1
Group
1
Class
Direct Subordinate Classifications · 1 Items
370
Sewerage
1 Lower-level Classifications ›
Peer Categories
36 Water collection, treatment and supply 37 Sewerage 38 Waste collection, treatment and disposal activities; materials recovery 39 Remediation activities and other waste management services
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