International Standards and Conformity Assessment for all electrical, electronic and related technologies



Reference CLC/TR 50491-6-3:2011
Title General requirements for Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) - Part 6-3: HBES installations - Assessment and definition of levels
Project Number 23293
Abstract/Scope This Technical Report establishes the general rules for assessing HBES installations, according to its complexity and energy performance. This Technical Report applies to – household HBES installation, from and up to the connection point with the utility (i.e. electricity, telecommunications, tele-service, water, gas, security and similar), – HBES installations that include applications related to automation and integrated control of electrical and/or electronic devices, – the networks used for the HBES interconnection regardless of the transmission media used for their communications, – new HBES installations, retrofitting and enlargement of existing installations.


Current Stage code 6060
Current Stage code date 2011-12-16
Current Stage code deadline  
Deadline date for vote 2012-12-01


Order Voucher  


IEC Technical Body ISO/IEC/JTC 1/SC25
Reference Document  
ICS 97.120 - Automatic controls for household use
Keywords HBES; Building; Automation; Control; BACS
Note 2011-10-17: Publication editing allocated to
Special National Condition(s)  


Categories - Aspects
Product Life Cycle


Deadline Date
6060 2011-12-16   export to doc file  EN
5099 2011-11-21 2011-12-19  
5060 2011-10-17 2011-11-07 export to doc file  EN
5020 2011-07-08 2011-10-14 export to doc file  EN
3099 2011-03-29 2011-06-17  
1099 2011-03-01    
1000 2010-11-25 2011-02-28  

Implementation Dates

date of Ratification (DOR) (1) 2011-11-21
date of Availability (DAV) (2) 2011-12-16
date of Announcement (DOA) (3) -
date of Publication (DOP) (4) -
date of Withdrawal (DOW) (5) -


Superseded by  
Normative reference (6)  

(1) Date of ratification (dor) date when the Technical Board notes the approval of an EN (and HD for CENELEC), from which time the standard may be said to be approved

(2) Date of availability (dav) date when the definitive text in the official language versions of an approved CEN/CENELEC publication is distributed by the Central Secretariat

(3) Date of announcement (doa) latest date by which the existence of an EN (and HD for CENELEC), a TS or a CWA has to be announced at national level

(4) Date of publication (dop) latest date by which an EN has to be implemented at national level by publication of an identical national standard or by endorsement

(5) Date of withdrawal (dow) latest date by which national standards conflicting with an EN (and HD for CENELEC) have to be withdrawn

(6) This list of normative references is purely indicative. The only official list of normative reference is the list of the published standard.