Home and Building Electronic Systems (HBES) - Part 2-2: System overview - General technical requirements

Superseded by EN 50491-5-1:2010,  EN 50491-5-2:2010 & EN 50491-5-3:2010

Elektrische Systemtechnik für Heim und Gebäude (ESHG) - Teil 2-2: Systemübersicht - Allgemeine technische Anforderungen

Systèmes électroniques pour les foyers domestiques et les bâtiments (HBES) - Partie 2-2: Vue d'ensemble du système - Exigences techniques générales

Home and building electronic systems (HBES) - Part 2-2: System overview - General technical requirements

General Information

Status
Withdrawn
Publication Date
30-Jan-2002
Withdrawal Date
31-Jul-2004
Current Stage
9960 - Withdrawal effective - Withdrawal
Start Date
01-Apr-2013
Completion Date
01-Apr-2013

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Amendment
EN 50090-2-2:1998/A1:2003
English language
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Standards Content (Sample)

SLOVENSKI SIST EN 50090-2-
2:1998/A1:2003

STANDARD
februar 2003
Home and building electronic systems (HBES) - Part 2-2: System overview -
General technical requirements
ICS 97.120 Referenčna številka
SIST EN 50090-2-2:1998/A1:2003(en)
©  Standard je založil in izdal Slovenski inštitut za standardizacijo. Razmnoževanje ali kopiranje celote ali delov tega dokumenta ni dovoljeno

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EUROPEAN STANDARD EN 50090-2-2/A1
NORME EUROPÉENNE
EUROPÄISCHE NORM January 2002
ICS 97.120
English version
Home and building electronic systems (HBES)
Part 2-2: System overview -
General technical requirements
Systèmes électroniques pour les foyers Elektrische Systemtechnik für Heim und
domestiques et les bâtiments (HBES) Gebäude (ESHG)
Partie 2-2: Vue d'ensemble du système - Teil 2-2: Systemübersicht -
Exigences techniques générales Allgemeine technische Anforderungen
This amendment A1 modifies the European Standard EN 50090-2-2:1996; it was approved by
CENELEC on 2001-07-01. CENELEC members are bound to comply with the CEN/CENELEC Internal
Regulations which stipulate the conditions for giving this amendment 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 amendment 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, Czech Republic,
Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands,
Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.
CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
Central Secretariat: rue de Stassart 35, B - 1050 Brussels
© 2002 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 50090-2-2:1996/A1:2002 E

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EN 50090-2-2:1996/A1:2002 - 2 -
Foreword
This amendment to the European Standard EN 50090-2-2 was prepared by the Technical
Committee CENELEC TC 205, Home and Building Electronic Systems (HBES).
The text of the draft was submitted to the Unique Acceptance Procedure and was approved by
CENELEC as amendment A1 to EN 50090-2-2:1996 on 2001-07-01.
The following dates were fixed:
- latest date by which the amendment has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2002-08-01
- latest date by which the national standards conflicting
with the amendment have to be withdrawn (dow) 2004-08-01
NOTE  EN 50090-2-2 is listed under the EMC and LV-Directives.
The main reasons for this amendment are
- clarification of the scope, to eliminate the restriction by SELV or PELV (clause 1),
- reduction of the electrical strength test from 2,5 kV AC to 2,0 kV AC, 5 minutes (5.2.3.3 and
5.2.3.4),
- clarification if product standards exist or not (5.2.4.2 and clause 6),
- clarification on "Simple separation" and "Protective separation" (5.2.4.3),
- reference to power line communication (clause 7).

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- 3 - EN 50090-2-2:1996/A1:2002
Foreword
Add at the end:
Part 8: Conformity
Part 9: Installation requirements
1 Scope
Replace the first paragraph by
This European Standard defines the general technical requirements of a Home and Building
Electronic System (HBES). It concerns cabling and topology, electrical safety for HBES device
parts, in particular based on SELV or PELV, functional safety, environmental conditions, EMC
requirements and behaviour in case of failures as well as specific HBES installation rules.
Replace the second paragraph by
This standard covers the interface of devices and equipment providing connection to the HBES as
well as separately mounted HBES equipment.
Parts of devices and equipment not providing HBES functionality are not covered by this standard.
This standard is used as a product family standard. The electrical safety part is not intended to be
used as a stand-alone standard. The safety requirements of this standard apply either together with
the relevant product standard for the device or together with the basic safety standards if no
product standard exists.
2 Normative references
Delete "EN 29646-1".
Delete "EN 45001".
Delete "EN 45011".
Add the following references:
EN 50065 Series Signalling on low-voltage electrical installations in the frequency range
3 kHz to 148,5 kHz
EN 60742 Isolating transformers and safety isolating transformers - Requirements
(IEC 607
...

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