About

Scope

Standardization in the field of water reuse in urban areas. It addresses wastewater reclamation and reuse in urban areas. It includes guidelines for design and management of water reuse systems taking into consideration safety, reliability and efficiency. It covers both centralized (community-wide) and decentralized (on-site) water reuse systems. The standardization process covers the reclamation, storage and distribution parts of water reuse systems in urban areas.

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12

Published ISO standards *

4

ISO standards under development *

18
Participating members
7
Observing members

* number includes updates

Reference Title Type
ISO/TC 282/SC 2/WG 1   Centralized system design Working group
ISO/TC 282/SC 2/WG 3   Reclaimed water safety evaluation Working group
ISO/TC 282/SC 2/WG 4   Decentralized systems Working group
ISO/TC 282/SC 2/WG 5   Leachate Working group
ISO/TC 282/SC 2/WG 6   Technology for water reuse Working group
ISO/TC 282/SC 2/WG 7   Water reuse in buildings Working group

Joint working groups under the responsibility of another committee

Reference Title
ISO/TC 282/SC 4/JWG 1 Urban Reclaimed Water Reuse for Industry
Date Month Location TC/SC Note
20-21 October 2026 Lisboa (Portugal) ISO/TC 282/SC 2  

* Information definite but meeting not yet formally convened
** Provisional

ISO/TC 282/SC 2 - Secretariat

SAC (China)

Standardization Administration of China
No. 9 Madian Donglu, Haidian District
China

Tel: +8610 8226 2644
Fax: +8610 8226 0660