International Standard
ISO 18407:2026
Simplified design of prestressed concrete tanks for potable water
Reference number
ISO 18407:2026
Edition 2
2026-06
Preview
ISO 18407:2026
90066
No disponible en español
Publicado (Edición 2, 2026)

ISO 18407:2026

ISO 18407:2026
90066
Idioma
Formato
CHF 227

Resumen

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 1        The D/H ratio within the range of 1 to 3 is generally considered as a reasonable shape for a PC water tank.  However, even if the ratio exceeds 3, this document is applied for design purposes except for applying the Hausner method.

NOTE 2        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.

Informaciones generales

  •  : Publicado
     : 2026-06
    : Norma Internacional publicada [60.60]
  •  : 2
     : 152
  • ISO/TC 71/SC 5
    91.080.40 
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