Norm

ISO/DIS 23550:2017 en

Veiligheids- en regelinrichtingen voor gasbranders en gasverbruikstoestellen - Algemene eisen

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Over deze norm

Status Ontwerp
Aantal pagina's 66
Gepubliceerd op 25-03-2017
Taal Engels
This International Standard specifies safety, construction, performance and testing requirements for controls for gas burners and gas burning appliances for use with natural gas, manufactured gas or liquefied petroleum gas (LPG). It is not applicable to corrosive and waste gases. This International standard applies to controls for use at maximum operating pressures up to and including 500 kPa. This International Standard provides the general requirements that are intended to be the basis for the specific control standards found in the standard series ISO 23551 and ISO 23552. These include the following: - automatic and semi-automatic gas valves; - gas thermoelectric flame supervision controls; - gas and oil /air ratio controls; - gas pressure regulators; - manual gas valves; - mechanical gas thermostats; - multifunctional gas controls; - air and gas pressure-sensing devices; - gas vent valves and - gas valve-proving systems. This International Standard covers type testing only. This International Standard is also applicable to Gas Quick Connectors (GQC) for use inside appliances with connections up to, and including DN 25, and a maximum operating pressure up to and including 100 kPa. GQCs include: - tube to tube connections; - tube to control connections; and - tube to fitting connections. This International Standard does not apply to mechanical controls for use with liquid fuels.

Details

ICS-code 27.060.20
Nederlandse titel Veiligheids- en regelinrichtingen voor gasbranders en gasverbruikstoestellen - Algemene eisen
Engelse titel Safety and control devices for gas and/or oil burners and appliances - General requirements
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