EN 764-7:2002

Pressure equipment - Part 7: Safety systems for unfired pressure equipment

Publication date:   Aug 10, 2006

General information

90.93 Standard confirmed   Jun 3, 2014

CEN

CEN/TC 54 Unfired pressure vessels

European Norm

23.020.30   Pressure vessels

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Scope

This European Standard specifies the requirements for safety systems which protect a vessel, a system of vessels, piping, accessories or assemblies from exceeding operating conditions.
It is also applicable to safety related indicators and alarms, signals and warning devices when used in safety systems.
Equipment connected together by piping of adequate capacity, free from potential blockages and which does not contain any valve that can isolate any part from the safety system may be considered as a single pressure system when considering the requirements for overpressure protection.
Safety systems include the interconnections between the equipment to be protected and any discharge location. This location can either be an outlet to atmosphere or the entry into a closed disposal system.
NOTE The scope of this standard and its relationship to the safety accessories and other protective devices described in the Pressure Equipment Directive are shown in annex F.

Related legislation

Legislation related to this standard

97/23/EC

Pressure equipment

Harmonized/Supporting
2014/68/EU

Directive 2014/68/EU of the European Parliament and of the Council of 15 May 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of pressure equipment

Harmonized/Supporting

Life cycle

NOW

PUBLISHED
EN 764-7:2002
90.93 Standard confirmed
Jun 3, 2014

CORRIGENDA / AMENDMENTS

Corrected by
EN 764-7:2002/AC:2006

REVISED BY

IN_DEVELOPMENT
FprEN 764-7