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



Reference EN 61386-24:2010
Title Conduit systems for cable management - Part 24: Particular requirements - Conduit systems buried underground
Project Number 22638
Abstract/Scope This standard specifies requirements and tests for conduit systems buried underground including conduits and conduit fittings for the protection and management of insulated conductors and/or cables in electrical installations or in communication systems. This standard applies to metallic, non-metallic and composite systems including threaded and non-threaded entries which terminate the system.


Current Stage code 6060
Current Stage code date 2010-10-08
Current Stage code deadline 2011-10-01
Deadline date for vote  


Directive(s) LVD (2006/95/EC)
Order Voucher  


IEC Technical Body IEC/SC 23A
Reference Document IEC 61386-24:2004 (EQV)
ICS 29.120.10 - Conduits for electrical purposes
Keywords Conduit; Cable; Buried; Underground
Note Supersedes EN 50086-2-4:1994 + corr. Feb.2001 + A1:2001 * EN 50086-1:1993 will be withdrawn on the same date as EN 50086-2-4:1994 & its A1:2001 (no need to retain this Part 1 any longer)
Special National Condition(s) DK


Categories - Aspects
Product Life Cycle


Deadline Date
6060 2010-10-08 2011-10-01 export to doc file  EN  FR  DE
5099 2010-10-01 2011-02-01  
5061 2010-08-25 2010-10-01  
5060 2010-03-30 2010-04-30 export to doc file  EN
5020 2009-10-23 2010-03-26 export to doc file  EN
3090 2009-10-01 2009-11-01  
1099 2009-10-01 2010-03-01  
1000 2009-08-26 2009-09-30  

Implementation Dates

date of Ratification (DOR) (1) 2010-10-01
date of Availability (DAV) (2) 2010-10-08
date of Announcement (DOA) (3) 2011-04-01
date of Publication (DOP) (4) 2011-10-01
date of Withdrawal (DOW) (5) 2013-10-01


Supersedes EN 50086-2-4:1994
EN 50086-2-4:1994/corrigendum Feb. 2001
EN 50086-2-4:1994/A1:2001
Superseded by prEN 50626
Normative reference (6) ISO 161-1:1996
ISO 2768-1:1989

(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.