AENOR UNE-EN 50402 ENG
Electrical apparatus for the detection and measurement of combustible or toxic gases or vapours or of oxygen - Requirements on the functional safety of fixed gas detection systems
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| Organization: | AENOR |
| Publication Date: | 22 December 2008 |
| Status: | active |
| Page Count: | 9 |
| ICS Code (Alarm and warning systems): | 13.320 |
Document History
June 1, 2017
Electrical apparatus for the detection and measurement of combustible or toxic gases or vapours or of oxygen - Requirements on the functional safety of gas detection systems (Endorsed by Asociación Española de Normalización in June of 2017.)
A description is not available for this item.
AENOR UNE-EN 50402 ENG
December 22, 2008
Electrical apparatus for the detection and measurement of combustible or toxic gases or vapours or of oxygen - Requirements on the functional safety of fixed gas detection systems
A description is not available for this item.
November 29, 2006
Electrical apparatus for the detection and measurement of combustible or toxic gases or vapours or of oxygen - Requirements on the functional safety of fixed gas detection systems
A description is not available for this item.