ISO/CD 18998
Water reuse in urban areas — Guidelines for decentralized/onsite water reuse system - Management of a decentralized/onsite system
Reference number
ISO/CD 18998
Edition 1
Committee Draft
ISO/CD 18998
A draft is being reviewed by the committee.


This international standard will provide guidance for the management of urban decentralized water reuse system. The guide emphasizes the systematicness of the management of decentralized water reuse system and will include the management principles, management modes, management elements, technical route management and support management of decentralized water reuse system. This International Standard presents: (1) Preface; (2) Scope; (3) Normative references; (4) Terms and definitions; (5) Management overview; (6) Technical route management, including source water collection management, treatment process management, storage and distribution management and terminal utilization management; (7) Support management, including monitoring management, risk management, emergency management and participants management.

General information

  •  : Under development
    : CD referred back to Working Group [30.92]
  •  : 1
  • ISO/TC 282/SC 2
  • RSS updates

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