NEN-EN 50271
Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen - Requirements and tests for detectors using software and digital technologies
inactive
| Organization: | NEN |
| Publication Date: | 1 September 1999 |
| Status: | inactive |
| Page Count: | 12 |
| ICS Code (Alarm and warning systems): | 13.320 |
scope:
Specifies requirements and tests for electrical apparatus for the detection and measurement of combustible gases, 'toxic' gases or oxygen using software and/or digital technologies.
Document History
June 1, 2016
Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen - Requirements and tests for apparatus using software and/or digital technologies
This European Standard specifies minimum requirements and tests for electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen using software and/or digital...
June 1, 2010
Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen - Requirements and tests for apparatus using software and/or digital technologies
This European Standard specifies minimum requirements and tests for electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen using software and/or digital...
October 1, 2008
Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen - Requirements and tests for apparatus using software and digital technologies
This European Standard specifies minimum requirements and tests for electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen using software and/or digital...
December 1, 2001
Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen - Requirements and tests for apparatus using software and digital technologies
Specifies requirements and tests for electrical apparatus for the detection and measurement of combustible gases, 'toxic' gases or oxygen using software and/or digital technologies.
NEN-EN 50271
September 1, 1999
Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen - Requirements and tests for detectors using software and digital technologies
Specifies requirements and tests for electrical apparatus for the detection and measurement of combustible gases, 'toxic' gases or oxygen using software and/or digital technologies.
February 1, 1997
Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen - Requirements and tests for detectors using software and digital technologie
Specifies requirements and tests for electrical apparatus for the detection and measurement of combustible gases, 'toxic' gases or oxygen using software and/or digital technologies.