AENOR - UNE-EN 50402/A1
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
inactive, Most Current
| Organization: | AENOR |
| Publication Date: | 22 December 2008 |
| Status: | inactive |
| Page Count: | 10 |
| ICS Code (Alarm and warning systems): | 13.320 |
Document History
UNE-EN 50402/A1
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.