HD 626 S1:1996/A2:2002

Overhead distribution cables of rated voltage Uo/U(Um): 0,6/1 (1,2) kV

Isolierte Freileitungsseile für oberirdische Verteilungsnetze mit Nennspannungen Uo/U(Um): 0,6/1 (1,2) kV

Câbles de distribution aérienne de tension assignée Uo/U(Um): 0,6/1 (1,2) kV

Nadzemni razvodni kabli za naznačeno napetost Uo/U(Um): 0,6/1 (1,2) kV

General Information

• Status: Published
• Publication Date: 17-Jan-2002
• Withdrawal Date: 31-Jul-2003
• ICS: 29.060.20 - Cables
• Technical Committee: CLC/TC 20 - Electric cables
• Drafting Committee: IEC/TC 20 - IEC_TC_20
• Parallel Committee: IEC/TC 20 - IEC_TC_20
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 18-Jan-2002
• Completion Date: 18-Jan-2002
• Directive: 2006/95/EC - Directive 2006/95/EC of the European Parliament and of the Council of 12 December 2006 on the harmonisation of the laws of Member States relating to electrical equipment designed for use within certain voltage limits (codified version)
• Directive: 2014/35/EU - Directive 2014/35/EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of electrical equipment designed for use within certain voltage limits
• Directive: 2014/53/EU - Directive 2014/53/EU of The European Parliament and of the Council of 16 April 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of radio equipment and repealing Directive 1999/5/EC
• Directive: 73/23/EEC - Electrical equipment designed for use within certain voltage limits
• Ref Project: SIST HD 626 S1:1998/A2:2002 - Overhead distribution cables of rated voltage Uo/U(Um): 0,6/1 (1,2) kV

Relations

• Amends: HD 626 S1:1996 - Overhead distribution cables of rated voltage Uo/U(Um): 0,6/1 (1,2) kV
• Effective Date: 28-Jan-2023
• Revised: FprHD 626-S2:2024 - Overhead distribution cables of rated voltage U0/U(Um): 0,6/1 (1,2) kV
• Effective Date: 15-May-2018

Standards Content (Sample)

SLOVENSKI STANDARD
01-september-2002
1DG]HPQLUD]YRGQLNDEOL]DQD]QDþHQRQDSHWRVW8R88PN9
Overhead distribution cables of rated voltage Uo/U(Um): 0,6/1 (1,2) kV
Isolierte Freileitungsseile für oberirdische Verteilungsnetze mit Nennspannungen Uo/U
(Um): 0,6/1 (1,2) kV
Câbles de distribution aérienne de tension assignée Uo/U(Um): 0,6/1 (1,2) kV
Ta slovenski standard je istoveten z: HD 626 S1:1996/A2:2002
ICS:
29.060.20 Kabli Cables
29.240.20 Daljnovodi Power transmission and
distribution lines
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

HARMONIZATION DOCUMENT HD 626 S1/A2
DOCUMENT D'HARMONISATION
HARMONISIERUNGSDOKUMENT January 2002
ICS 29.060.20
English version
Overhead distribution cables of rated voltage Uo/U(Um): 0,6/1 (1,2) kV
Câbles de distribution aérienne Isolierte Freileitungsseile
de tension assignée für oberirdische Verteilungsnetze
Uo/U(Um): 0,6/1 (1,2) kV mit Nennspannungen
Uo/U(Um): 0,6/1 (1,2) kV
This amendment A2 modifies the Harmonization Document HD 626 S1:1996; it was approved by
CENELEC on 2001-06-01. CENELEC members are bound to comply with the CEN/CENELEC Internal
Regulations which stipulate the conditions for implementation of this amendment on a national level.
Up-to-date lists and bibliographical references concerning such national implementation may be obtained
on application to the Central Secretariat or to any CENELEC member.
This amendment exists in two official versions (English, French).
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. HD 626 S1:1996/A2:2002 E

Page 0-2
Foreword
This amendment to Harmonization Document HD 626 S1:1996 has been prepared by WG 9 of CENELEC
TC 20 “Electric Cables”.
CENELEC TC 20 confirmed at its Stresa meeting (May 1999) that the amendment should go to the Unique
Acceptance Procedure.
A list of additions and amendments to the particular sections of Parts 2, 4, 5 and 6 is given in this Part 0.
NOTE  During the preparation of this amendment, IEC 502 (4th edition) has been replaced by IEC 60502-1 and -2 and HD 405.1 has been
superseded by EN 50265.
In general, the updating of these references has not been included in this amendment unless a complete section has been introduced or
replaced. Users should refer to these new editions for the most up-to-date information.
The text of the draft was submitted to the Unique Acceptance Procedure and was approved by CENELEC
as amendment A2 to HD 626 S1:1996 on 2001-06-01.
The following dates were fixed:
� latest date by which the existence of the
amendment has to be announced at national level (doa) 2002-02-01

� latest date by which the amendment has to be
implemented at national level by publication of a
harmonized 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) 2003-08-01

Page 0-3
CONTENTS OF HD 626, HD 626/A1 AND HD 626/A2
PART 0 CONTENTS OF HD 626, HD 626/A1 AND HD 626/A2 A2 Withdrawn section and
replaced by the new
one
PART 1 GENERAL REQUIREMENTS A1 Withdrawn section and
replaced by the new
one
PART 2 ADDITIONAL TEST METHODS
A2 Amended section
PART 3 PE INSULATED SELF SUPPORTING CABLES
(bundle assembled cores)
3 A Bundle assembled cores for overhead distribution and -
service (Type 3A-1) - (Cables with aluminium conductors)
3 C Bundle assembled cores for overhead distribution and
-
service (Type 3C-1 and 3C-2) - (Cables with aluminium
(Type 3C-1) or with copper (Type 3C-2) phase conductors
and aluminium neutral conductor)
3 I Bundle assembled cores for overhead service (Type 3 I-1)
-
- (Cables with aluminium conductors)
3 L Bundle assembled cores for overhead distribution and
-
service (Type 3L-1) - (Cables with aluminium conductors)
PART 4 XLPE INSULATED SELF SUPPORTING CABLES
(bundle assembled cores)
4 B Bundle assembled cores for overhead service A2 Amended section
(Types 4B-1 and 4B-2) - (Cables with aluminium
conductors (Type 4B-1) or with copper conductors
(Type 4B-2))
4 E Bundle assembled cores for overhead service (Type 4E-1) A2 Amended section
- (Cables with aluminium conductors)
4 F Bundle assembled cores for overhead distribution and A1 Amended section
service (Type 4F-1) - (Cables with aluminium conductors)
4 G Bundle assembled cores for overhead distribution -
(Type 4G-1) - (Cables with aluminium conductors)
4 J Bundle assembled cores for overhead service (Types 4J-1 A2
Withdrawn section and
and 4J-2) - (Cables with aluminium conductors (Type 4J-1)
replaced by the new
or with copper conductors (Type 4J-2))
one
Page 0-4
4 K Bundle assembled cores for overhead service -
(Type 4K-1) - (Cables with aluminium conductors)
4 M Bundle assembled cores for overhead distribution and A2 Amended section
service (Type 4M-1) - (Cables with aluminium conductors)
4 N
Bundle assembled cores for overhead distribution A2 Withdrawn section and
(Type 4N-1) - (Cables with aluminium conductors) replaced by the new
one
PART 5 PE INSULATED CABLES WITH MESSENGER
(bundle assembled cores)
5 D Bundle assembled cores for overhead distribution and A2
Withdrawn section and
service (Type 5D-1) - (Cables with aluminium phase
replaced by the new
conductors and uninsulated aluminium alloy neutral
one
conductor)
5 I Bundle assembled cores for overhead service (Type 5I-1) -
- (Cables with aluminium phase conductors and stranded
steel messenger alloy neutral conductor)
PART 6 XLPE INSULATED CABLES WITH MESSENGER
(bundle assembled cores)
6 B Bundle assembled cores for overhead distribution A2 Amended section
(Type 6B-1) - (Cables with aluminium phase conductors
and aluminium alloy neutral conductor)
6 D Bundle assembled cores for overhead distribution and A2
Withdrawn section and
service (Type 6D-1) - (Cables with aluminium phase
replaced by the new
conductors and aluminium alloy neutral conductor)
one
6 E Bundle assembled cores for overhead distribution A2 Amended section
(Type 6E-1) - (Cables with aluminium phase conductors
and aluminium alloy neutral conductor)
6 J Bundle assembled cores for overhead distribution A2
Withdrawn section and
(Type 6J-1) - (Cables with aluminium phase conductors
replaced by the new
and aluminium alloy neutral conductor)
one
6 K Bundle assembled cores for overhead distribution -
(Type 6K-1) - (Cables with aluminium phase conductors
and aluminium alloy neutral conductor)
6 N Bundle assembled cores for overhead distribution A2
Amended section
(Type 6N-1) - (Cables with aluminium phase conductors
and aluminium alloy neutral conductor)

Page 0-5
PART 7 XLPE INSULATED AND SHEATHED SELF SUPPORTING CABLES
(bundle assembled cores)
7 H Bundle assembled cores for overhead distribution and -
service (type 7H), Self supporting XLPE insulated cables -
(Cables with tinned copper phase conductors and tinned
copper neutral conductor)
PART 8 XLPE INSULATED AND PVC SHEATHED CABLES WITH MESSENGER
(bundle assembled cores)
8 H Bundle assembled cores for overhead distribution and -
service (type 8H), Neutral conductor messenger XLPE
insulated cables - (Cables with aluminium phase
conductors and aluminium alloy neutral conductor)
PART 9 SINGLE CORE CABLES
9 F Single cores for overhead distribution and service A1 New section
(Type 9F-1) - (XLPE insulated core with aluminium
conductors)
9 G Single cores for overhead distribution and service A1 New section
(Type 9G-1) - (XLPE insulated core with aluminium
conductors)
9 I Single cores for overhead distribution and service A1 New section
(Type 9I-1) - (PE insulated core with aluminium
conductors)
9N Single cores for overhead distribution (Type 9N-1 and A1 New section
Type 9N-2) - (EPR insulated and PCP sheath cables with
aluminium conductors Type 9N-1 or with copper
conductors Type 9N-2)
PART 10 SERVICE CABLES WITH CONCENTRIC NEUTRAL CONDUCTOR
10 N Single core and three cores service cables with concentric A1 New section
neutral conductor (Type 10N) -(Cables with tinned copper
phase conductors and tinned copper concentric neutral
conductor)
Page 0-6
CONTENTS OF HD 626/A1
PART 0 (new)
PART 1 GENERAL REQUIREMENTS (complete part with new pages 3, 8, 9, 16, 17)
PART 4 XLPE INSULATED SELF SUPPORTING CABLES
(bundle assembled cores)
4 F Bundle assembled cores for overhead distribution and A1 Amended pages 4
service (Type 4F-1) - (Cables with aluminium conductors). and 5
(amendment to pages 4-F and 5-F)
PART 9 SINGLE CORE CABLES (new)
9 F Single cores for overhead distribution and service A1 New section
(Type 9F-1) - (XLPE insulated core with aluminium
conductors)
9 G Single cores for overhead distribution and service A1 New section
(Type 9G-1) - (XLPE insulated core with aluminium
conductors)
9 I Single cores for overhead distribution and service A1 New section
(Type 9I-1) - (PE insulated core with aluminium
conductors)
9 N Single cores for overhead distribution (Type 9N-1 and A1 New section
Type 9N-2) - (EPR insulated and PCP sheath cables with
aluminium conductors Type 9N-1 or with copper
conductors Type 9N-2)
PART 10 SERVICE CABLES WITH CONCENTRIC NEUTRAL CONDUCTOR (new)
10 N Single core and three cores service cables with concentric A1 New section
neutral conductor (Type 10N-1) - (Cables with tinned
copper phase conductors and tinned copper concentric
neutral conductor)
NOTE  During the preparation of amendment 1 to HD 626, HD 505 (Sections 1.1 to 4.1 inclusive) has been replaced by EN 60811
(Sections 1-1 to 4-1 inclusive).
In general, the updating of these references has not been included in this amendment unless a complete section has been introduced or
replaced but users should refer to EN 60811 for the most up-to-date information. The clause numbers for the test methods in EN 60811 are
identical to those in HD 505.

Page 0-7
CONTENTS OF HD 626/A2
PART 0 CONTENTS OF HD 626 and HD 626/A1 A2 Withdrawn section and
replaced by the new
one
PART 2 ADDITIONAL TEST METHODS A2 Amended section
PART 4 XLPE INSULATED SELF SUPPORTING CABLES
(bundle assembled cores)
4 B Bundle assembled cores for overhead service A2 Amended section
(Types 4B-1 and 4B-2) - (Cables with aluminium
conductors (Type 4B-1) or with copper conductors
(Type 4B-2))
4 E Bundle assembled cores for overhead service (Type 4E-1) A2 Amended section
- (Cables with aluminium conductors)
4 J Bundle assembled cores for overhead service (Types 4J-1 A2
Withdrawn section and
and 4J-2) - (Cables with aluminium conductors (Type 4J-1)
replaced by the new
or with copper conductors (Type 4J-2))
one
4 M Bundle assembled cores for overhead distribution and A2 Amended section
service (Type 4M-1) - (Cables with aluminium conductors)
4 N
Bundle assembled cores for overhead distribution A2 Withdrawn section and
(Type 4N-1) replaced by the new
one
PART 5 PE INSULATED CABLES WITH MESSENGER
(bundle assembled cores)
5 D Bundle assembled cores for overhead distribution and A2
Withdrawn section and
service (Type 5D-1) - (Cables with aluminium phase
replaced by the new
conductors and uninsulated aluminium alloy neutral
one
conductor)
PART 6 XLPE INSULATED CABLES WITH MESSENGER
(bundle assembled cores)
6 B Bundle assembled cores for overhead distribution A2 Amended section
(Type 6B-1) - (Cables with aluminium phase conductors
and aluminium alloy neutral conductor)
6 D Bundle assembled cores for overhead distribution and A2
Withdrawn section and
service (Type 6D-1) - (Cables with aluminium phase
replaced by the new
conductors and aluminium alloy neutral conductor)
one
6 E Bundle assembled cores for overhead distribution A2 Amended section
(Type 6E-1) - (Cables with aluminium phase conductors
and aluminium alloy neutral conductor)

Page 0-8
6 J Bundle assembled cores for overhead distribution A2
Withdrawn section and
(Type 6J-1) - (Cables with aluminium phase conductors
replaced by the new
and aluminium alloy neutral conductor)
one
6 N Bundle assembled cores for overhead distribution A2
Amended section
(Type 6N-1)
Page 2-0
Part 2
HD 626 - BUNDLE ASSEMBLED CORES FOR OVERHEAD DISTRIBUTION AND SERVICE
PART 2 - ADDITIONAL TEST METHODS
Replace the pages:
2-9, 2-13, 2-14, 2-15, 2-16, 2-19, 2-32, 2-34, 2-35 and 2-36
by the following A2 referred pages:
2-9, 2-13, 2-14, 2-15, 2-16, 2-19, 2-32, 2-32-a, 2-32-b, 2-32-c, 2-34, 2-35 and 2-36

Page 2-9
Part 2
4 Test procedure
1 Adjusting the clamp by a gradual application for about 30 s of the tensile stress F till
680 daN.
2 The tensile stress of 680 daN is maintained during 15 min.
3 Measure the eventual conductor length L, which could appear between the reference mark
and the insulation.
5 Test results
After 15 minutes under load
- if L ≤ 1 mm, the test is considered as satisfactory,
- if L > 1 mm, 2 new tests must be made.
The material is considered as satisfactory if the 2 complementary tests have a value result of
L ≤ 1 mm.
2.2.2 Testing of adherence of insulation on messenger conductor (Method 2)
The test shall be carried out on the messenger after pre-conditioning in air oven at 120°C for 1 hour
according to clause 8 of EN 60811-1-2, followed by a natural cooling of at least 16 h at ambient
temperature. The preconditioning at 120°C is optional but in case of doubt, this prec
...