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

 

Project

Reference CLC/TS 50539-12:2013
Title Low-voltage surge protective devices - Surge protective devices for specific application including d.c. - Part 12: Selection and application principles - SPDs connected to photovoltaic installations
Project Number 23884
Abstract/Scope This Technical Specification describes the principles for selection, location, coordination and operation of SPDs to be connected to PV installations. The d.c. side is rated up to 1 500 V d.c. and the a.c. side, if any, is rated up to 1 000 V rms 50 Hz. The electrical installation starts from a PV generator or a set of interconnected PV modules with their cables, provided by the PV generator manufacturer, up to the user installation or the utility supply point. For PV installations including batteries, additional requirements will be necessary. NOTE 1 HD 60364-7-712, CLC/TS 61643-12 and EN 62305-4 are also applicable. NOTE 2 This Technical Specification deals only with SPDs, and not with SPDs components integrated inside equipment.
Status
Published

Status

Current Stage code 6060
Current Stage code date 2013-12-13
Current Stage code deadline  
Deadline date for vote  

Legal

Directive(s)  
Mandate(s)  
Order Voucher  

Details

IEC Technical Body  
Reference Document  
ICS 29.120.50 - Fuses and other overcurrent protection devices
Keywords Low-voltage; Surge protection; SPD; Photovoltaic installations
Note Supersedes CLC/TS 50539-12:2010 * 2013-09-16: Publication allocated to mherfurth@cencenelec.eu
A-Deviation(s)  
Special National Condition(s)  

Environment

Clause
Categories - Aspects
Product Life Cycle
Information

History

Stage
Date
Deadline Date
Documents
6060 2013-12-13   export to doc file  EN  FR  DE
6000 2013-12-13    
5060 2013-09-16 2013-10-07 export to doc file  EN
5020 2013-06-14 2013-09-13 export to doc file  EN  FR
4099 2013-03-14    
1099 2012-01-31    
1000 2011-11-16 2012-01-31  

Implementation Dates

date of Ratification (DOR) (1) 2013-10-21
date of Availability (DAV) (2) 2013-12-13
date of Announcement (DOA) (3) 2014-04-21
date of Publication (DOP) (4) -
date of Withdrawal (DOW) (5) -

Relations

Supersedes CLC/TS 50539-12:2010
Superseded by  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.