# ISO 30500:2018 — Withdrawn and superseded ISO standards For ISO 30500:2018, item title is Non-sewered sanitation systems — Prefabricated integrated treatment units — General safety and performance requirements for design and testing; status code is 9599; successor is ISO 30500:2025; withdrawn / published date is 2018-10-02, recorded from its source on 2026-08-05. - **Identifier:** ISO 30500:2018 _(verified: appears in the quote below)_ - **Item title:** Non-sewered sanitation systems — Prefabricated integrated treatment units — General safety and performance requirements for design and testing _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 30500:2025 - **Withdrawn / published date:** 2018-10-02 _(verified: appears in the quote below)_ ## What the source says > 72523,IS,,ISO 30500:2018,Non-sewered sanitation systems — Prefabricated integrated treatment units — General safety and performance requirements for design and testing,Systèmes d'assainissement autonomes — Unités de traitement intégrées préfabriquées — Exigences générales de performance et de sécurité pour la conception et les essais,2018-10-02,1,"['13.020.20','91.140.70']",ISO/TMBG,9599,,[87343],"['en','fr']",89,"
This document specifies general safety and performance requirements for design and testing as well as sustainability considerations for non-sewered sanitation systems (NSSS). A NSSS, for the purposes of this document, is a prefabricated integrated treatment unit, comprising fron ## Source - https://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv Last verified: 2026-08-05. Review by: 2027-02-01. Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).