SIST HD 603 S1:1998/A2:2004
(Amendment)Distribution cables of rated voltage 0,6/1 kV
Distribution cables of rated voltage 0,6/1 kV
Published in EN only
Energieverteilungskabel mit Nennspannungen 0,6/1 kV
Câbles de distribution de tension nominale 0,6/1 kV
Distribucijski kabli za naznačeno napetost 0,6/1 kV
Opomba: Standard SIST HD 603 S1:1998/A2:2004 se uporablja, dokler ga ne razveljavi in nadomesti nov standard. Predviden datum razveljavitve HD 603 S1:1994/A2:2003 je bil 28.2.2017.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST HD 603 S1:1998/A2:2004
01-januar-2004
'LVWULEXFLMVNLNDEOL]DQD]QDþHQRQDSHWRVWN9
Distribution cables of rated voltage 0,6/1 kV
Energieverteilungskabel mit Nennspannungen 0,6/1 kV
Câbles de distribution de tension nominale 0,6/1 kV
Ta slovenski standard je istoveten z: HD 603 S1:1994/A2:2003
ICS:
29.060.20 Kabli Cables
SIST HD 603 S1:1998/A2:2004 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST HD 603 S1:1998/A2:2004
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SIST HD 603 S1:1998/A2:2004
HARMONIZATION DOCUMENT
HD 603 S1/A2
DOCUMENT D'HARMONISATION
June 2003
HARMONISIERUNGSDOKUMENT
ICS 29.060.20
English version
Distribution cables of rated voltage 0,6/1 kV
Câbles de distribution de tension Energieverteilungskabel mit
nominale 0,6/1 kV Nennspannungen 0,6/1 kV
This amendment A2 modifies the Harmonization Document HD 603 S1:1994; it was approved by
CENELEC on 2003-02-01. 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 one official version (English).
CENELEC members are the national electrotechnical committees of Austria, Belgium, Czech Republic,
Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta,
Netherlands, Norway, Portugal, Slovakia, 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
© 2003 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. HD 603 S1:1994/A2:2003 E
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SIST HD 603 S1:1998/A2:2004
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HD 603 S1:1994/A2:2003
Foreword
This amendment to the Harmonization Document HD 603 S1:1994 was prepared by WG9 of Technical
Committee CENELEC TC 20, Electric cables. The Technical Committee CENELEC TC 20 confirmed at its
Lucerne meeting (May 2000) that the amendment should go to the Unique Acceptance Procedure.
As well as the listed additions and amendments to the particular sections of Parts 3-8, the whole of Part 1 has
been re-issued, especially to the extensive changes to cross-references. Users of HD 603 should note that, in
the particular sections, cross-references have only been updated where the complete section has been re-
issued. This Part 0 of HD 603 contains a list of relevant changes to cross-references, which should be consulted
in conjunction with the particular section. National standards implementing one or more particular sections of
HD 603 may update cross-references in advance of changes to the published version of the HD.
By decision of the Technical Board (D81/139 extended by D104/118 & D114/076) this HD exists only in English.
The text of the draft was submitted to the Unique Acceptance Procedure and was approved by CENELEC as
amendment A2 to HD 603 S1:1994 on 2003-02-01.
The following dates were fixed:
- latest date by which the existence of the amendment has
to be announced at national level (doa) 2003-08-01
- latest date by which the amendment has to be implemented at national
level by publication of an harmonized national standard or by
endorsement (dop) 2004-02-01
- latest date by which the national standards conflicting with the
amendment have to be withdrawn (dow) 2006-02-01
__________
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SIST HD 603 S1:1998/A2:2004
Page 0-3
HD 603 S1:1994/A2:2003
CONTENTS
(HD 603 S1:1994 plus A1 and A2)
1) 5)
Part 1 GENERAL REQUIREMENTS
Part 3 PVC INSULATED CABLES - UNARMOURED
1)
3A Cables with (type 3A-1) and without (type 3A-2) concentric conductor
3B Cables without concentric conductor (type 3B-1)
3C Cables (type 3C-1) with concentric conductor, PVC sheath
3D Cables (type 3D-1) without concentric conductor, PE sheath
3E Cables (type 3E-1) without concentric conductor, PVC sheath
1) 4)
3F Cables with (type 3F-1)and without (type 3F-2)concentric conductor
1) 5)
3G Cables with (type 3G-1) and without (type 3G-2) concentric conductor
3H Cables with (type 3H-1)and without (type 3H-2) concentric conductor
1) 5)
3I Cables with (type 3I-1) and without (types 3I-2 and 3I-3) concentric conductor
1)
3J Cables with concentric conductor (type 3J-1)
6)
3K Cables without concentric conductor (type 3K-1)
1) 5)
3L Cables with concentric conductor (type 3L-1)
2)
3M Unarmoured cables (type 3M-1)
5)
3N Unarmoured cables (type 3N)
3O Cables without (type 3O-1) concentric conductor
Part 4 PVC INSULATED CABLES - ARMOURED
1)
4A Cables with concentric conductor (screen) (type 4A)
1) 5)
4B Cables with braided (type 4B-1) or helically applied (type 4B-2) armour
2)
4C Cables without concentric conductor (type 4C)
(1)
4D Armoured cables without (type 4D-1) concentric conductor
Part 5 XLPE INSULATED CABLES - UNARMOURED
5A Cables without concentric conductor (type 5A)
5B Cables (type 5B) without concentric conductor, PE sheath
5C Cables (type 5C) without concentric conductor, PVC sheath
1) 4)
5D Cables with and without concentric conductor (types 5D-1 and 5D-2)
1)
5E Cables (for energy boards) with concentric conductor (type 5E)
1)
5F Cables with concentric screen and uninsulated neutral (type 5F)
1) 5)
5G Cables with (type 5G-1) and without (type 5G-2) concentric conductor
5H Cables without concentric conductor (type 5H)
1) 5)
5I Cables without concentric conductor (type 5I)
1)
5J Cables with concentric conductor (type 5J)
1)
5K Cables with concentric screen (type 5K)
1)
5L Cables with concentric screen (type 5L)
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HD 603 S1:1994/A2:2003
1)
5M Cables without concentric conductor (type 5M)
1)
5N Cables without concentric conductor (type 5N)
5)
5O Cables without concentric conductor, PVC sheath (type 5O)
1) 5)
5P Cables with concentric conductor, PVC or PE sheath (type 5P-1 and 5P-2)
1) 7)
5Q CNE cables with solid neutral/earth conductor (type 5Q)
1) 5)
5R CNE cables with concentric waveform neutral/earth conductor (type 5R)
1) 5)
5S Service cables with concentric conductor (type 5S)
1)
5T Cables with (type 5T-1) and without (type 5T-2) concentric conductor
5U Cables with (type 5T-1) concentric waveform neutral conductor
3)
5V Unarmoured cables (type 5V)
3)
5W Cables with concentric conductor (type 5W)
Part 6 XLPE INSULATED CABLES - ARMOURED
1) 5)
6A Cables with braided (type 6A-1) or helically applied (type 6A-2) armour
6)
6B Cables without concentric conductor (type 6B)
1)
6C Armoured cables with (type 6C-1) and without (type 6C-2) concentric conductor
3)
6D Steel tape armoured cables (type 6D)
Part 7 EPR INSULATED CABLES - UNARMOURED
5)
7A Cables with and without concentric conductor (type 7A)
5)
7B Pre-assembled cables without concentric conductor (type 7B)
1)
7C Cables without concentric conductor (type 7C)
1) 7)
7D Cables with concentric waveform neutral/earth conductor (type 7D)
1)
7E Cables with (type 7E-1) and without (type 7E-2) concentric conductor
Part 8 EPR INSULATED CABLES - ARMOURED
6)
8A Cables without concentric conductor (type 8A)
1)
8B Armoured cables with (type 8B-1) and without (type 8B-2) concentric conductor
1)
NOTES Amendment A1 introduces some changes to the text.
2)
Amendment A1 completely revises the particular section.
3)
New section introduced by amendment A1.
4)
Amendment A2 introduces some changes to the text.
5)
Amendment A2 completely revises the particular section.
6)
Amendment A1 withdraws the section.
7)
Amendment A2 withdraws the section.
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HD 603 S1:1994/A2:2003
List of updated cross-references
Original Ref Original title New Ref New title
HD 186 Marking by inscription for the EN 50334 Marking by inscription for the
identification of cores of identification of cores of electric
electric cables having more cables
than five cores
HD 405 (series) Test on electric cables under EN 50265 (series) Common test methods for cables
fire condition under fire conditions – Test for
resistance to vertical flame
propagation for a single insulated
conductor or cable.
HD 405.1 Tests on electric cables under EN 50265-2-1 Common test methods for cables
fire conditions – Part 1: Test on under fire conditions – Test for
a single vertical insulated wire resistance to vertical flame
or cable propagation for a single insulated
conductor or cable – Part 2-1:
Procedure – 1 kW pre-mixed flame
HD 405.3 Tests on electric cables under EN 50266 (series) Common test methods for cables
fire conditions – Part 3: Tests under fire conditions – Test for
on bunched wires or cables vertical flame spread of vertically-
mounted bunched wires or cables
HD 505 (series) Common test methods for EN 60811 (series) Insulating and sheathing materials
insulating and sheathing of electric cables – Common test
materials of electric cables methods
HD 606 (series) Measurement of smoke EN 50268 (series) Common test methods for cables
density of electric cables under fire conditions –
burning under defined Measurement of smoke density of
conditions cables burning under defined
conditions
IEC 183 Guide to the selection of high- IEC 60183 Guide of the selection of high-
voltage cables voltage cables
IEC 60502 Extruded solid dielectric IEC 60502-1 Power cables with extruded
insulated power cables for insulation and their accessories for
rated voltages from 1 kV to rated voltages from 1 kV
30 kV (U = 1,2 kV) up to 30 kV
m
(U = 36 kV) – Part 1: Cables for
m
rated voltages of 1 kV
(U = 1,2 kV) and 3 kV
m
(U = 3,6 kV)
m
IEC 754-1 Tests on gases evolved during EN 50267-2-1 Common test methods for cables
combustion of materials from under fire conditions – Tests on
cables – Part 1: Determination gases evolved during combustion
of the amount of halogen acid of materials from cables – Part 2-1:
gas Procedures – Determination of the
amount of halogen acid gas
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BLANK PAGE
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SIST HD 603 S1:1998/A2:2004
Page 1-0
HD 603 S1:1994/A2:2003
Part 1
PART 1: GENERAL REQUIREMENTS
Replace the complete part by the following:
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SIST HD 603 S1:1998/A2:2004
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SIST HD 603 S1:1998/A2:2004
Page 1-1
HD 603 S1:1994/A2:2003
Part 1
HD 603 S1:1994/A2:2003
DISTRIBUTION CABLES OF RATED VOLTAGE 0,6/1 KV
PART 1: GENERAL REQUIREMENTS
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HD 603 S1:1994/A2:2003
Part 1
CONTENTS
General.4
1.1 Scope.4
1.2 Object.4
2 Definitions .4
2.1 Definitions concerning the insulating and sheathing compounds .4
2.2 Definitions relating to the tests .5
2.3 Rated voltage.6
3 Marking.6
3.1 Indication of origin .6
3.2 Additional marking.7
3.3 Durability .7
3.4 Legibility .7
3.5 Common marking.7
3.6 Use of the name CENELEC.7
4 Core identification .7
5 General requirements for the construction of cables.8
5.1 Conductors.8
5.2 Insulation.8
5.3 Assembly of conductors.9
5.4 Fillers and tapes.9
5.5 Inner covering (bedding) .9
5.6 Innersheath.10
5.7 Metallic coverings.10
5.8 Oversheath.10
6 Tests on completed cables.11
7 Sealing and packing.11
8 Current ratings.11
9 Guide to use and selection of cables .12
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Part 1
REFERENCES
References are made in this Part 1 to other parts of HD 603 and to other Harmonization Documents as
follows:
HD 383 Conductors of insulated cables – First supplement: Guide to the dimensional limits of
circular conductors (endorsing IEC 60228 and IEC 60228A)
HD 605 Electric cables – Additional test methods
EN 50265 (series) Common test methods for cables under fire conditions – Test for resistance to vertical
flame propagation for a single insulated conductor or cable
EN 50334 Marking by inscription for the identification of cores of electric cables
EN 60811 (series) Insulating and sheathing materials of electric cables – Common test methods
IEC 60287 (series) Electric cables – Calculation of current rating
In all cases reference to another HD or International Standard implies the latest edition of that document.
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HD 603 S1:1994/A2:2003
Part 1
1 General
1.1 Scope
HD 603 applies to cables of rated voltage Uo/U = 0,6/1 kV used in underground power distribution systems
mainly for public distribution, of nominal voltage not exceeding 0,6/1 kV a.c.
This part (Part 1) specifies the general requirements applicable to these cables, unless otherwise specified in
the particular sections of this HD.
Test methods are specified in HD 605 and in HD 383, EN 50265 and EN 60811.
The particular types of cables are specified in Parts 3 to 8.
1.2 Object
The objects of this Harmonization Document are:
to standardise cables that are safe and reliable when properly used, in relation to the technical
−
requirements of the system of which they form a part;
to state the characteristics and manufacturing requirements which have a direct or indirect
−
bearing on safety,
and to specify methods for checking conformity with those requirements.
−
2 Definitions
2.1 Definitions concerning the insulating and sheathing compounds
2.1.1 Insulating and sheathing compounds
The types of insulating and sheathing compounds covered by this HD are listed below, together with their
abbreviated designations:
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HD 603 S1:1994/A2:2003
Part 1
Table 2.1.1 – Insulating and sheathing compounds
Insulating and sheathing compounds See:
Insulation a) Thermoplastic:
Insulating compounds based on:
- polyvinyl chloride or copolymers (PVC) Table 1
- polyolefin (PO) Table 4C
b) Cross-linked:
Insulating compounds based on:
- cross-linked polyethylene (XLPE) Table 2A
- ethylene propylene rubber (EPR) Table 2B
- hard ethylene propylene (HEPR) Table 2C
rubber
Sheathing a) Elastomeric
Sheathing compound based on:
- Polychloroprene (PCP) Table 3
- Chlorosulfonated polyethylene (CSP)
or similar polymer
b) Thermoplastic:
Sheathing compounds based on:
- polyvinyl chloride (PVC) Table 4A
-polyethylene (PE)Table 4B
-polyolefin (PO)Table 4C
2.1.2 Type of compound
The category in which a compound is placed according to its properties is determined by specific tests. The
type designation is not directly related to the composition of the compound.
2.2 Definitions relating to the tests
NOTE Tests classified as sample (S) or routine (R) may be required as part of any type approval schemes.
2.2.1 Type tests (Symbol T)
Tests required to be made before supplying a type of cable covered by this HD on a general commercial basis in
order to demonstrate satisfactory performance characteristics to meet the intended application. These tests are of
such a nature that, after they have been made, they need not be repeated unless changes are made in the cable
material, design or type of manufacturing process which might change the performance characteristics.
2.2.2 Sample tests (Symbol S)
Tests made on samples of completed cable, or components taken from a completed cable adequate to verify
that the finished product meets the design specifications.
2.2.3 Routine tests (Symbol R)
Tests made on all production cable lengths to demonstrate compliance with requirements.
2.2.4 Tests after installation
Test intended to demonstrate the integrity of the cable and its accessories as installed.
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Part 1
2.3 Rated voltage
The rated voltage of a cable is the reference voltage for which the cable is designed, and which serves to
define the electrical tests.
/ ( ) expressed in kV.
The rated voltage is expressed by the combination of the following values U U U
o m
is the rms. value between any insulated conductor and earth (metal covering of the cable or the
U
o
surrounding medium); = 0,6 kV
U
o
is the rms. value between any two phase-conductors of a multicore cable or of a system of single-core
U
cables; = 1,0 kV
U
is the maximum rms. value of the highest system voltage for which the equipment may be used;
U
m
= 1,2 kV.
U
m
In an alternating current system, the rated voltage of a cable shall be at least equal to the nominal voltage of
the system for which it is intended.
If used in d.c. Systems, the cables of this HD shall have a maximum voltage against earth not exceeding 1,8 kV.
3 Marking
3.1 Indication of origin
Cables shall be provided with an identification of origin consisting of:
a) either the manufacturer's identification thread
b) or the continuous marking of the manufacturer's name or trademark, or (if legally protected)
identification number by one of the three following alternative methods:
a) printed tape within the cable,
b) printing in a contrasting colour on the insulation of at least one core,
c) printing, indenting or embossing on the outer surface of the cable.
3.1.1 Continuity of marks
Unless otherwise specified in the particular sections, each specified mark shall be regarded as continuous if
the distance between the end of the mark and the beginning of the next identical mark does not exceed:
550 mm if the marking is on the outer surface of the cable,
−
275 mm if the marking is:
−
1) on the insulation of a sheathed cable,
2) on a tape within a sheathed cable.
NOTE A ‘specified mark’ is any mandatory mark covered by this part of the HD or by the particular requirements of Part 3 onwards of
this HD.
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Part 1
The diagram below shows an example of the marking as used on the outer surface of the cable, where the
word ‘ORIGIN’ is for the mandatory information required by Subclause 3.1, and ‘XYZ’ is one of any other
mandatory marks.
3.2 Additional marking
Additional marking requirements may be specified in the particular sections.
3.3 Durability
Printed markings shall be durable. Compliance with this requirement shall be checked by the test specified in
Subclause 2.5.4 of HD 605.
The printed legend shall be legible after carrying out the test.
3.4 Legibility
All markings shall be legible. Printed markings shall be in contrasting colours.
All colours of the identification threads shall be easy to recognise or easily be made recognisable, if
necessary, by cleaning with a suitable solvent.
3.5 Common marking
Under consideration
3.6 Use of the name CENELEC
The name CENELEC, in full or abbreviated, shall not be marked directly on or in the cables.
4 Core identification
The cores shall be identified by colours or numbers, as specified in the particular sections. Colouring shall be
achieved by the use of coloured insulation or by a coloured surface. Each core shall have only one colour
except the core identified by a combination of the colours green and yellow. The colours green and yellow
shall not be used separately as single colours.
If there is more than one black or brown coloured core, one of them may be marked with a white line. The
white line must be at least 0,5 mm wide, but must not cover more than 5 % of the surface of the core.
The colour or numbering schemes relevant to the various types of cables are specified in the particular
sections of this HD.
When identification is made by numbers, they shall be printed in a colour which contrasts with the core
colour. Marking shall comply with EN 50334 unless otherwise specified.
The colours or numbers shall be clearly identifiable and durable. Durability shall be checked by the test
specified in Subclause 2.5.4 of HD 605.
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Part 1
The distribution of the colours for the core coloured green and yellow shall comply with the following
condition: for every 15 mm length of core, one of these colours shall cover at least 30 % and not more than
70 % of the surface of the core, the other colour covering the remainder.
NOTE The colours green and yellow, when they are combined as specified above are recognised exclusively as a means of
identification of the core intended for use as earth connection or similar protection.
Compliance with these requirements shall be verified by visual examination.
5 General requirements for the construction of cables
Compliance with the requirements specified in Subclauses 5.1 to 5.8 and in the particular sections of this HD shall
be checked by inspection and by measurements according to the test methods listed in the particular sections.
5.1 Conductors
5.1.1 Material
Conductors shall be either plain or metal-coated annealed copper or plain aluminium or aluminium alloy in
accordance with HD 383 and with particular requirements in particular sections of this HD.
Conductors shall be either circular or sector in shape, and of solid metal or stranded.
5.1.2 Electrical resistance
The resistance of each conductor at 20 ºC shall be in accordance with the requirements in HD 383 for the
given class of conductor.
5.1.3 Separator tape
A separator tape may be placed between the conductor and insulation. Unless otherwise specified, it shall be
non-hygroscopic.
It shall be easily removable from the conductor.
5.2 Insulation
5.2.1 Material
The insulation shall be an extruded solid compound of one of the types listed in Subclause 2.1.1 and as
specified for each type of cable in the particular sections of this HD.
The test requirements for the insulating compounds are specified in Tables 1 and 2, and the reference to the
test methods are specified in the particular sections.
The maximum conductor temperature in normal operation and the short-circuit temperature for each
insulation are specified in the particular sections.
5.2.2 Application
The insulation may consist of one or more bonded layers. It shall be so applied that it fits closely on the
conductor or over the separator tape, and it shall be possible to remove it without damage to the insulation
itself, to the conductor or to the metal coating if any. The insulation shall be applied by a suitable extrusion
process, cross-linked where required, and shall form a compact and homogeneous body.
5.2.3 Thickness
Unless otherwise specified in the particular sections, insulation thickness values are in Table 5 for each cable
type and size.
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Part 1
The mean value of the thickness of insulation shall be not less than the specified value.
However, the thickness at any place may be less than the specified value provided that the difference does
not exceed 0,1 mm + 10 % of the specified value.
Compliance shall be checked by the test method specified in Subclause 2.1.1 of HD 605.
5.2.4 Mechanical properties before and after ageing
The insulation material shall have the characteristics specified in Tables 1 or 2 as appropriate.
5.2.5 Additional properties
These are specified in the particular sections.
5.3 Assembly of conductors
In multicore cables, the cores shall be cabled helically or with another suitable method.
Auxiliary cores, if any, shall be laid up in the interstices between main cores. Allowed number and
requirements thereof are specified in the particular sections.
5.4 Fillers and tapes
For each type of cable, the particular sections detail whether that cable includes fillers or tapes, or whether
the sheath or inner covering may penetrate between the cores, thus forming a filling.
A centre filler may be used in multicore cables, and the assembly of cores and fillers may be held together by
a binder tape.
5.4.1 Material
The material used for fillers and binder tapes, if any, shall be suitable for the maximum conductor
temperature in normal operation of the cable and compatible with the cable components with which they are
in contact. The requirements and the reference to the test method are specified in the particular sections.
5.4.2 Application
Where fillers are used these may be applied either separately or as a part of the inner covering or the
innersheath to form a compact and reasonably circular cable. It shall be possible to strip the fillers, if any,
from the cable without damaging the insulation of cores.
5.5 Inner covering (bedding)
The inner covering, if any, may be extruded or lapped, or a combination of the two.
5.5.1 Material
The material used for inner coverings, if any, shall be suitable for the maximum conductor temperature in
normal operation of the cable and compatible with the cable components with which it is in contact. The
requirements and the reference to the test method are specified in the particular sections.
5.5.2 Application
The extruded inner covering shall surround the core assembly completely and may penetrate the spaces
between them, giving the assembly a reasonably circular shape. The extruded inner covering shall be easily
separable from the cores.
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Part 1
Lapped bedding shall consi
...
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