AENOR - UNE-ENV 50121-4
RAILWAY APPLICATIONS. ELECTROMAGNETIC COMPATIBILITY. PART 4: EMISSION AND IMMUNITY OF THE SIGNALLING AND TELECOMMUNICATIONS APPARATUS.
inactive, Most Current
| Organization: | AENOR |
| Publication Date: | 12 December 1997 |
| Status: | inactive |
| ICS Code (Electromagnetic compatibility (EMC)): | 33.100 |
| ICS Code (Electric traction equipment): | 29.280 |
Document History
UNE-ENV 50121-4
December 12, 1997
RAILWAY APPLICATIONS. ELECTROMAGNETIC COMPATIBILITY. PART 4: EMISSION AND IMMUNITY OF THE SIGNALLING AND TELECOMMUNICATIONS APPARATUS.
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