Abstract

ISO 23550:2011 specifies safety, constructional and performance requirements and testing of safety control or regulating devices and sub-assemblies or fittings for burners and gas-burning appliances using such fuel gases as natural gas, manufactured gas or liquefied petroleum gas (LPG). It is not applicable to corrosive and waste gases.

ISO 23550:2011 is applicable to the following controls: automatic shut-off valves; burner controls; flame supervision devices; gas/air ratio controls; pressure regulators; manual taps; mechanical thermostats; multifunctional controls; pressure-sensing devices; valve-proving systems; zero regulators.

The test methods given in ISO 23550:2011 are intended for product type testing. Tests intended for production testing are not specifically included.


General information 

  • Status
     : Withdrawn
    Publication date
     : 2011-03
  • Edition
     : 2
    Number of pages
     : 41
  • Technical Committee
     : ISO/TC 161 Controls and protective devices for gaseous and liquid fuels
  • ICS
     :
    27.060.20 Gas fuel burners

Life cycle

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