20/30401734 DC - BS EN 88-2. Pressure regulators and associated safety devices for gas appliances. Part 2. Pressure regulators for inlet pressures above 500 mbar up to and including 5 bar

20/30401734 DC

BS EN 88-2. Pressure regulators and associated safety devices for gas appliances. Part 2. Pressure regulators for inlet pressures above 500 mbar up to and including 5 bar

Status : Current, Draft for public comment   Published : May 2020

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This document specifies the safety, design, construction as well as performance requirements and testing for pneumatic pressure regulators and safety devices for burners and appliances burning one or more gaseous fuels, hereafter referred to as ‘pressure regulators’.

This document is applicable to:

  • pressure regulators with declared maximum inlet pressure above 50 kPa up to and including 500 kPa, of nominal connection size up to and including DN 250 for use with one or more fuel gases in accordance with EN 437;

  • pressure regulators incorporating safety devices;

  • pressure regulators and safety devices which use auxiliary energy; and

  • stand-alone pressure regulators or pressure regulators equipped with a control device for maximum or minimum gas pressure.

This document is not applicable to:

  • pressure regulators that are connected directly to mains pipe-work or to a container that maintains a standard distribution pressure;

  • pressure regulators intended for gas appliances to be installed in the open air and exposed to the environment.




Standard Number20/30401734 DC
TitleBS EN 88-2. Pressure regulators and associated safety devices for gas appliances. Part 2. Pressure regulators for inlet pressures above 500 mbar up to and including 5 bar
StatusCurrent, Draft for public comment
Publication Date07 May 2020
Normative References(Required to achieve compliance to this standard)EN 13787, EN 549, EN 682, EN 13611:2019, EN 60534-2-3:2016
Informative References(Provided for Information)EN 126, EN 1092 (all parts), EN 334, EN 1759 (all parts), EN ISO 148-1, EN 88-1:2011+A1:2016, EN 12627:1999
International RelationshipsprEN 88-2
Draft Expiry Date30 June 2020
DescriptorsType testing, Controllers, Design, 2nd family gases, Test pressure, Safety valves, Pressure, Valve components, Leak tests, Pressure regulators, 3rd family gases, Flow regulators, Grades (quality), Gas-powered devices, Safety devices, Gas valves, Gas flow, Performance, Flow rates, 1st family gases, Instructions for use
ICS23.060.40
Title in FrenchDispositifs de sécurité et de contrôle pour les brûleurs à gaz et appareils utilisant des combustibles gazeux Partie 2:Régulateurs de pression pour pressions amont comprises entre 50 kPa et 500 kPa et dispositifs de sécurité associés
Title in GermanDruckregler und zugehörige Sicherheitseinrichtungen für Gasgeräte Teil 2: Druckregler für Eingangsdrücke über 50 kPa bis einschließlich 500 kPa und dazugehörige Sicherheitseinrichtungen
CommitteeGSE/22
PublisherBSI
FormatA4
DeliveryYes
Pages67
File Size825 KB
NotesWarning: this draft is not current beyond its expiry date for comments.
Price£20.00


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