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CEI EN 50121-4

CEI Classification: 9-35/4

Applicazioni ferroviarie, tranviarie, filoviarie e metropolitane - Compatibilità elettromagnetica
Parte 4: Emissione ed immunità delle apparecchiature di segnalamento e telecomunicazioni
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Publication Date: 2007-08
Date Of Withdrawal (DOW): 2015-11
ValidFrom: 2007-08
ValidTo: 2018-01
Language: EN-IT
Pages: 26
Issue Num.:  8981
Commitee: CEI-CT9
EU Directives Electromagnetic Compatibility (EMC)
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La presente Norma si applica alle apparecchiature di segnalamento e di telecomunicazione installate in ambiente ferroviario.
La Norma stabilisce i limiti di emissione e di immunità e fornisce i criteri per le prestazioni delle suddette apparecchiature che possano interferire con altre nell’ambiente ferroviario oppure accrescere le emissioni elettromagnetiche del mondo ferroviario verso l’ambiente esterno.
La presente Norma riporta il testo in inglese e italiano della EN 50121-4; rispetto al precedente fascicolo n. 8895E di giugno 2007, essa contiene la traduzione completa della EN sopra indicata.
La presente versione della Norma Tecnica incorpora il Corrigendum CENELEC di Maggio 2008. Coloro che fossero in possesso della versione precedente della Norma Tecnica, ma di pari edizione (non comprensiva delle pagine suddette), possono scaricarle gratuitamente collegandosi all’apposita Sezione di WebStore attraverso il link del pannello di navigazione presente in questa stessa scheda bibliografica.
La presente Norma é annullata e sostituita dalla Nuova edizione, CEI EN 50121-4 (CEI 9-35/4); tuttavia rimane applicabile fino al 5-01-2018.

Relations

Replaces: CEI EN 50121-4

See also

EN 50121-4:2006
EN 50121-1

International Coding Standard (ICS)

45.020
Railway engineering in general
* Railway traffic, see 03.220.30
* Construction of railways, see 93.100
29.280
Electric traction equipment
* Including railway electric fixed installations
* Electric road vehicles, see 43.120
* Non-electric railway tractive stock, see 45.060.10
29.020
Electrical engineering in general
* Including voltages, general electrical terminology, electrical documentation, electrical tables, safety, fire hazard testing, etc.
* Electrical diagrams and charts, see 01.100.25
* Electrical power stations, see 27.100
* Electromagnetic compatibility, see 33.100

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ICS

International Classification for Standards (ICS) is an international classification system for technical standards.

The ICS is a hierarchical classification organized on three levels.

Level 1 covers the main fields of activity in standardization, e.g. road vehicle engineering, agriculture, metallurgy.

Each field has a two-digit notation, e.g.

  43    Road Vehicle Engineering

The main fields are subdivided into groups (level 2). The notation of a group consists of the field notation and a three-digit group number, separated by a point, e.g.

  43.040    Road vehicle systems

Some groups are further divided into sub-groups (level 3). The notation of a sub-group consists of the group notation and a two-digit number, separated by a point, e.g.

  43.040.20 Lighting, signaling and warning devices

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