ISO 18407:2018Withdrawn

Simplified design of prestressed concrete tanks for potable water

Conception simplifiée du réservoir pour l'eau potable en béton pré-armé

This edition has been replaced by ISO 18407:2026.

Abstract / scope

This document provides guidelines for the planning, design and construction of a cylindrical tank constructed on the ground with prestressed concrete (PC) for use with potable water tank.

This document is applicable to PC tanks for potable water with a capacity of 30 000 m3 or less and the diameter-to-height ratio (D/H) from 1,0 to 3,0.

NOTE When designing and constructing a tank not covered by this document (reinforced concrete tanks, underground tanks, elevated tanks, etc.), a designer can refer to this document for common elements where possible.

Life cycle

Replaced by

ISO 18407:2026PublishedSimplified design of prestressed concrete tanks for potable waterInternational Standard · Published 29 Jun 2026 · ISO/TC 71/SC 5