AFNOR - NF EN 50402
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
active, Most Current
| Organization: | AFNOR |
| Publication Date: | 10 June 2017 |
| Status: | active |
| ICS Code (Explosion protection): | 13.230 |
| ICS Code (Alarm and warning systems): | 13.320 |
Document History
NF EN 50402
June 10, 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
A description is not available for this item.
July 1, 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.
December 1, 2005
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.