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ISO 4126-5:2004Withdrawn

Safety devices for protection against excessive pressure — Part 5: Controlled safety pressure relief systems (CSPRS)

Dispositifs de sécurité pour protection contre les pressions excessives — Partie 5: Dispositifs de sûreté à décharge contrôlés contre les surpressions (DSDCS)

This edition has been replaced by ISO 4126-5:2013.

Abstract / scope

ISO 4126-5:2004 specifies the requirements for controlled safety pressure relief systems, irrespective of the fluid for which they are designed. It is applicable to main valves having a flow diameter of 6 mm and above for use at pressures of 0,1 bar (= 0,01 MPa) gauge and above. No limitation is placed on temperature.This is a product standard and is not concerned with applications.

Life cycle

Amendments & corrigenda

ISO 4126-5:2004/Cor 1:2006WithdrawnSafety devices for protection against excessive pressure — Part 5: Controlled safety pressure relief systems (CSPRS) — Technical Corrigendum 1International Standard · Published 22 Sep 2006 · ISO/TC 185ISO 4126-5:2004/Cor 2:2007WithdrawnSafety devices for protection against excessive pressure — Part 5: Controlled safety pressure relief systems (CSPRS) — Technical Corrigendum 2International Standard · Published 30 Jul 2007 · ISO/TC 185

Replaces

ISO 6718:1991WithdrawnBursting discs and bursting disc devicesInternational Standard · Published 5 Dec 1991 · ISO/TC 185ISO 6718:1991/Cor 1:1993WithdrawnBursting discs and bursting disc devices — Technical Corrigendum 1International Standard · Published 30 Sep 1993 · ISO/TC 185

Replaced by

ISO 4126-5:2013PublishedSafety devices for protection against excessive pressure — Part 5: Controlled safety pressure relief systems (CSPRS)International Standard · Published 12 Jul 2013 · ISO/TC 185