Norm

NEN-EN 50676:2018 Ontw. en

Elektrische apparatuur toegepast voor detectie en concentratiemeting van koelmiddelen in gasvorm of SF6 prestatie-eisen en testmethoden

  • Deze norm is ingetrokken sinds 01-02-2019

36,00 43,56 Incl BTW

Over deze norm

Status Ingetrokken
Aantal pagina's 38
Commissie Elektrisch materieel i.v.m. ontploffingsgevaar
Gepubliceerd op 01-04-2018
Taal Engels
This document will define test methods and performance requirements for all electrical equipment used for the  detection of the refrigerant gases as defined in EN 378-1 as well as SF6 by means of concentration  measurement.  NOTE 1 For the purposes of this standard, the term “refrigerant gases” includes refrigerant gases defined in EN 378-1  as well as SF6.  This document specifies general requirements for the construction, testing and performance of electrically  operated refrigerant gas detection equipment in safety applications.  The application is intended to also consider electrical equipment in refrigeration systems according to the F59 Gas Regulation.  This document is applicable to apparatuses whose primary purpose is to provide an indication, alarm and/or  other output function to warn of the presence of refrigerant gases or SF6 in an industrial or commercial  environment and, in some cases, to initiate automatic or manual protective actions. It is applicable to  apparatuses in which the sensor automatically generates an electrical signal when gas is present.  Some of these refrigerant gases could be also classified as toxic gases or vapours intended for exposure  measurement or as flammable gases.

Details

ICS-code 29.020
Nederlandse titel Elektrische apparatuur toegepast voor detectie en concentratiemeting van koelmiddelen in gasvorm of SF6 prestatie-eisen en testmethoden
Engelse titel Electrical equipment used for detection and concentration measurement of refrigerant gases or SF6 Performance requirements and test methods
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