UNE-ENV 50121-4:1997

RAILWAY APPLICATIONS. ELECTROMAGNETIC COMPATIBILITY. PART 4: EMISSION AND IMMUNITY OF THE SIGNALLING AND TELECOMMUNICATIONS APPARATUS.

STANDARD published on 12.12.1997

Spanish -
electronic design (pdf) (66.70 USD)

Spanish -

Print design (73.40 USD)

The information about the standard:

Designation standards: UNE-ENV 50121-4:1997
Note: WITHDRAWN
Publication date standards: 12.12.1997
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: Spanish technical standard
Category: Technical standards UNE