PREN 88-2-2014 Safety and control devices for gas burners and gas burning appliances - Part 2: Pressure regulators for inlet pressures above 50 kPa up to and including 500 kPa and associated safety devices
This European Standard specifies the safety@ construction and performance requirements for pneumatic pressure regulators and safety devices@ intended for use with gas burners@ gas appliances and similar use@ hereafter referred to as ??pressure regulators'. This European Standard 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 incorporating safety devices specified as safety accessories@ NOTE For safety accessories and pressure accessories@ the requirements of prEN 13611:2012@ Annex F also apply. - pressure regulators which use auxiliary energy@ Pressure regulators intended to be used on pipe work installations for third family gases are also covered by EN 13785 and EN 13786. This European Standard 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@ - safety devices which use auxiliary energy.
PREN 88-2-2014 history
2014PREN 88-2-2014 Safety and control devices for gas burners and gas burning appliances - Part 2: Pressure regulators for inlet pressures above 50 kPa up to and including 500 kPa and associated safety devices