EN 62634:2011
(Main)Radio data system (RDS) - Receiver products and characteristics - Methods of measurement
Radio data system (RDS) - Receiver products and characteristics - Methods of measurement
IEC 62634:2011 describes how to measure minimum RDS receiver performance requirements which concern three RDS receiver product categories. It should be noted that there are also RDS receiver products on the market that significantly out-perform the minimum RDS receiver performance requirements quoted. Methods and algorithms to achieve automatic programme service-following by means of AF lists are customer- and manufacturer-specific, and are therefore not covered in this standard. It cancels and replaces IEC 60315-9, published in 1996, and constitutes a technical revision. This edition includes the following significant technical changes with respect to IEC 60315-9: - use of state-of-the-art measuring methods based on today's RDS products; - provision of realistic performance targets; - is complementary to RDS standard IEC 62106 (2009); - it covers the challenging RDS receiving conditions 'weak signal', 'adjacent channel' and 'strong signal' to verify the required RDS sensitivity and selectivity for three different RDS product categories.
RDS-Empfänger-Produkte und -Eigenschaften - Messverfahren
Système de radiodiffusion de données - Caractéristiques et méthodes de mesure des récepteurs RDS
La CEI 62634:2011 décrit les exigences minimales de performance des récepteurs RDS, qui concernent trois catégories de produits de récepteurs RDS. Il convient de noter qu'il existe sur le marché des récepteurs RDS qui dépassent largement les exigences minimales de performances indiquées ici pour les récepteurs RDS. Les méthodes et algorithmes utilisés pour le suivi automatique des stations au moyen des listes AF sont spécifiques aux clients et aux fabricants; par conséquent, cet aspect est volontairement exclu de la présente norme. Cette publication annule et remplace la CEI 60315-9, publiée en 1996, et constitue une révision technique. Les modifications principales par rapport à la CEI 60315-9 sont les suivantes: - utilisation de méthodes de mesure conformes à l'état de l'art avec des produits RDS actuels; - indication d'objectifs de performances réalistes; - complémentarité à la norme sur le système RDS, CEI 62106 (2009), traitement des conditions de réception RDS difficiles 'signal faible', 'canal adjacent' et 'signal fort' pour confirmer les exigences de sensibilité et de sélectivité pour trois catégories différentes de produits RDS.
Radijski podatkovni sistem (RDS) - Izdelki za sprejemnike in karakteristike - Merilne metode (IEC 62634:2011)
Ta mednarodni standard opisuje, kako meriti minimalne zahteve delovanja sprejemnikov RDS,
ki se nanašajo na tri proizvodne kategorije sprejemnikov RDS. Treba pa je
opozoriti, da so na trgu tudi izdelki za sprejemnike RDS, ki precej prekašajo
navedene minimalne delovne zahteve sprejemnika RDS.
Metode in algoritmi za doseganje avtomatske programske storitve – po seznamih
AF – pa so zelo specifični za stranko in proizvajalca, zato niso zajeti v tem standardu.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 62634:2011
01-november-2011
1DGRPHãþD
SIST EN 60315-9:1999
Radijski podatkovni sistem (RDS) - Izdelki za sprejemnike in karakteristike -
Merilne metode (IEC 62634:2011)
Radio data system (RDS) - Receiver products and characteristics - Methods of
measurement (IEC 62634:2011)
RDS-Empfänger-Produkte und Eigenschaften - Messverfahren (IEC 62634:2011)
Système de radiodiffusion de données - Caractéristiques et méthodes de mesure des
récepteurs RDS (CEI 62634:2011)
Ta slovenski standard je istoveten z: EN 62634:2011
ICS:
33.060.20 Sprejemna in oddajna Receiving and transmitting
oprema equipment
SIST EN 62634:2011 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 62634:2011
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SIST EN 62634:2011
EUROPEAN STANDARD
EN 62634
NORME EUROPÉENNE
August 2011
EUROPÄISCHE NORM
ICS 33.060.20 Supersedes EN 60315-9:1996
English version
Radio data system (RDS) -
Receiver products and characteristics -
Methods of measurement
(IEC 62634:2011)
Système de radiodiffusion de données - RDS-Empfänger-Produkte und -
Caractéristiques et méthodes de mesure Eigenschaften -
des récepteurs RDS Messverfahren
(CEI 62634:2011) (IEC 62634:2011)
This European Standard was approved by CENELEC on 2011-08-02. CENELEC members are bound to comply
with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard
the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on
application to the Central Secretariat or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CENELEC member into its own language and notified
to the Central Secretariat has the same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus,
the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy,
Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia,
Spain, Sweden, Switzerland and the United Kingdom.
CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
Management Centre: Avenue Marnix 17, B - 1000 Brussels
© 2011 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 62634:2011 E
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SIST EN 62634:2011
EN 62634:2011 - 2 -
Foreword
The text of document 100/1813/FDIS, future edition 1 of IEC 62634, prepared by IEC TC 100, Audio,
video and multimedia systems and equipment, was submitted to the IEC-CENELEC parallel vote and was
approved by CENELEC as EN 62634 on 2011-08-02.
This European Standard supersedes EN 60315-9:1996.
EN 62634:2011 includes the following significant technical changes with respect to EN 60315-9:1996:
– use of state-of-the-art measuring methods based on today’s RDS products,
– provision of realistic performance targets,
– is complementary to RDS standard EN 62106:2009,
– it covers the challenging RDS receiving conditions “weak signal”, “adjacent channel” and “strong signal”
to verify the required RDS sensitivity and selectivity for three different RDS product categories.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN and CENELEC shall not be held responsible for identifying any or all such patent
rights.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2012-05-02
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2014-08-02
Annex ZA has been added by CENELEC.
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Endorsement notice
The text of the International Standard IEC 62634:2011 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standards indicated:
IEC 60315-9:1996 NOTE Harmonized as EN 60315-9:1996 (not modified).
ISO 14819 series NOTE Harmonized in EN ISO 14819 series.
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SIST EN 62634:2011
- 3 - EN 62634:2011
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following reference
...
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