SR EN 50270:2007

Electromagnetic compatibility - Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen

This European Standard specifies requirements for the electromagnetic compatibility (EMC) for electrical apparatus for the detection and measurement of combustible gases, toxic 1) gases or oxygen. This standard applies to apparatus intended for use in residential, commercial and light-industrial environments as well as to apparatus intended for use in industrial environments. The apparatus may be AC-, DC- or battery powered. This European Standard is also applicable to apparatus which is intended for use in hazardous areas which may contain explosive or potentially explosive atmospheres. It covers only normal operation and does not cover safety requirements related to EMC phenomena. This standard specifies requirements for immunity tests in relation to continuous and transient, conducted and radiated disturbances including electrostatic discharges and also for emission tests. The test requirements are specified for each port considered. These requirements have been selected to ensure an adequate level of compatibility for apparatus at the appropriate locations. The levels do n

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General information

Status : Withdrawn
Approval date : 4/26/2007
Publish date : 4/28/2007
Withdrawal date : 10/20/2017
Number of pages : 22
ICS : 13.320 Alarm and warning systems,19.080 Electrical and electronic testing,33.100.01 Electromagnetic compatibility in general
Technical Committee : 137 - Electrical apparatus for explosive atmospheres

Relations with other standards:

Replaces SR EN 50270:2001
Normative reference SR CEI 60050(161):1997
Normative reference SR EN 61000-6-3:2003
Normative reference SR EN 61000-4-11:2005
Normative reference SR EN 60079-29-4:2010
Normative reference SR EN 55011:2010
Normative reference SR EN 60079-11:2012
Normative reference SR EN 55022:2011
Normative reference SR CEI 60050(161):1997/A1:2005
Normative reference SR EN 60079-29-1:2008
Normative reference SR EN 61000-6-2:2006
Normative reference SR EN 61000-4-8:2003
Normative reference SR EN 55011:2010/A1:2011
Normative reference SR EN 55024:2001
Normative reference SR EN 61000-4-4:2005
Normative reference SR EN 61000-6-4:2003
Normative reference SR EN 61000-6-1:2003
Normative reference SR EN 61000-4-6:2002
Normative reference SR EN 50104:2011
Normative reference SR EN 50194-1:2009
Normative reference SR EN 61000-4-5:2007
Normative reference SR EN 55022:2011/AC:2011
Normative reference SR CEI 60050(161):1997/A2:2005
Normative reference SR EN 61000-4-2+A1:1999
Normative reference SR EN 61000-4-3:2006
Replaced by SR EN 50270:2015