20/30401740 DC - BS EN 88-1. Pressure regulators and associated safety devices for gas appliances. Part 1. Pressure regulators for inlet pressures up to and including 50 kPa

20/30401740 DC

BS EN 88-1. Pressure regulators and associated safety devices for gas appliances. Part 1. Pressure regulators for inlet pressures up to and including 50 kPa

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

Format
PDF

Format
HARDCOPY



This document specifies the safety, construction and performance requirements for pressure regulators and pneumatic gas/air ratio pressure regulators (zero pressure regulators are included as a special type of pneumatic gas/air ratio pressure regulator), intended for use with gas burners, gas appliances and similar use, hereafter referred to as ‘pressure regulators’.

This document is applicable to

  • pressure regulators with declared maximum inlet pressures up to and including 50 kPa (500 mbar) of nominal connection sizes up to and including DN 250 for use with one or more fuel gases in accordance with EN 437,

  • pressure regulators which use auxiliary energy,

  • pneumatic gas/air ratio pressure regulators, which function by controlling a gas outlet pressure in response to an air signal pressure, air signal differential pressure, and/or to a furnace pressure signal (zero pressure regulators are included as a special type of pneumatic gas/air ratio pressure regulator),

  • gas/air ratio pressure regulators, which change an air outlet pressure in response to a gas signal pressure or a gas signal differential pressure.

This document does not cover

  • pressure regulators connected directly to gas distribution network 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,

  • mechanically linked gas/air ratio controls,

  • electronic gas/air ratio controls (EN 12067‑2).




Standard Number20/30401740 DC
TitleBS EN 88-1. Pressure regulators and associated safety devices for gas appliances. Part 1. Pressure regulators for inlet pressures up to and including 50 kPa
StatusCurrent, Draft for public comment
Publication Date07 May 2020
Normative References(Required to achieve compliance to this standard)EN 175301-803, EN 161:2011, EN 13611:2019
Informative References(Provided for Information)EN ISO 13849-1, EN 13785, EN 13786, EN 60529, EN 10226-2:2005, EN 1854:2010, EN 61508-1:2001, EN 60730-1:2000, EN 88-2:2007, EN 13611:2019
International RelationshipsprEN 88-1
Draft Expiry Date30 June 2020
DescriptorsRatios, Performance, Flow rates, Pressure regulators, Type testing, Safety devices, 1st family gases, Grades (quality), Gas flow, Burners, 2nd family gases, Flow regulators, Air, Controllers, Gas-powered devices, Gas valves, Instructions for use, Leak tests, Pressure, 3rd family gases
ICS23.060.40
Title in FrenchRégulateurs de pression et dispositifs de sécurité associés pour appareils à gaz Partie 1: Régulateurs de pression pour pression amont inférieure ou égale à 50 kPa
Title in GermanDruckregler und zugehörige Sicherheitseinrichtungen für Gasgeräte Teil 1: Druckregler für Eingangsdrücke bis einschließlich 50 kPa
CommitteeGSE/22
PublisherBSI
FormatA4
DeliveryYes
Pages62
File Size610 KB
NotesWarning: this draft is not current beyond its expiry date for comments.
Price£20.00


 Your basket
Your basket is empty

Multi-user access to over 3,500 medical device standards, regulations, expert commentaries and other documents


Tracked Changes

Understand the changes made to a standard with our new Tracked Changes version


Worldwide Standards
We can source any standard from anywhere in the world


BSOL

The faster, easier way to work with standards