NEN-EN 54-22:2007 Ontw. en

Automatische brandmeldinstallaties - Deel 22: Lineaire thermische melders

  • Deze norm is ingetrokken sinds 31-03-2011

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Over deze norm

Status Ingetrokken
Aantal pagina's 73
Commissie Brandmeldsystemen
Gepubliceerd op 01-02-2007
Taal Engels
This European Standard applies to LTHD consisting of a sensing element using an optical fibre, a pneumatic tube or an electrical sensor cable connected to a sensor control unit, or either directly or through an interface module to a control and indicating equipment intended for use in fire detection and fire alarm systems installed in buildings and tunnels. This standard also covers LTHD intended for use in the local protection of plants and machinery. LTHD with special characteristics and developed for specific risks are not covered by this standard. This standard specifies the requirements and performance criteria. This standard specifies the corresponding test methods and the evaluation of conformity of the product to the standard.


ICS-code 13.220.20
Nederlandse titel Automatische brandmeldinstallaties - Deel 22: Lineaire thermische melders
Engelse titel Fire detection and fire alarm system - Part 22: Line type heat detectors
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