CEI EN 50136-2-4 : 1998
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
SISTEMI DI ALLARME - SISTEMI ED APPARATI DI TRASMISSIONE ALLARMI - PARTE 2-4: REQUISITI PER GLI APPARATI UTILIZZATI IN SISTEMI CON DISPOSITIVI DI COMUNICAZIONE VOCALE CHE USANO LA RETE TELEFONICA PUBBLICA COMMUTATA
Hardcopy , PDF
English - Italian
01-01-1998
01-10-2014
FASC 4602 La presente norma definisce i requisiti per gli apparati utilizzati nei sistemi di comunicazione vocale che utilizzano la Rete Telefonica Pubblica Commutata (PSTN).
| Committee |
CT 79
|
| DevelopmentNote |
Classificazione CEI 79-25 (09/2001) Superseded by CEI EN 50136-2 but remains current and will be withdrawn on 12/08/2016. (11/2014)
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
Comitato Elettrotecnico Italiano
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| EN 50136-2-4:1998 | Identical |
| CEI 79-3 : 2012 | ALARM SYSTEMS - PARTICULAR REQUIREMENTS FOR INTRUSION AND HOLD-UP INSTALLATIONS |
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