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HARMONIZATION DOCUMENT HD 627 S1/A2
DOCUMENT D'HARMONISATION
HARMONISIERUNGSDOKUMENT November 2005

ICS 29.060.20
English version
Multicore and multipair cables
for installation above and below ground

Câbles multiconducteurs et multipaires Vieladrige und vielpaarige Kabel für die
pour installation dans l'air et dans le sol Verlegung in Luft und in Erde

This amendment A2 modifies the Harmonization Document HD 627 S1:1996; it was approved by
CENELEC on 2005-06-01. 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 one official version (English).

CENELEC members are the national electrotechnical committees of Austria, Belgium, Cyprus, Czech
Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, 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

© 2005 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.

Ref. No. HD 627 S1:1996/A2:2005 E

Page 0-2
Foreword
This amendment to the Harmonization Document HD 627 S1:1996 was prepared by WG 9 of the
Technical Committee CENELEC TC 20, Electric cables. CENELEC TC 20 confirmed at its Setubal
meeting (June 2004) that the amendment should go to the Unique Acceptance Procedure.

The text of the draft was submitted to the Unique Acceptance Procedure and was approved by
CENELEC as amendment A2 to HD 627 S1:1996 on 2005-06-01.

A list of additions and amendments to the particular sections of Parts 3-7 is given in this Part 0.

Users of HD 627 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 627 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 627 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 following dates were fixed:

– latest date by which the existence of the amendment
has to be announced at national level (doa) 2005-12-01
– latest date by which the amendment has to be implemented
at national level by publication of a harmonized
national standard or by endorsement (dop) 2006-06-01

– latest date by which the national standards conflicting
with the HD have to be withdrawn (dow) 2008-06-01

Page 0-3
CONTENTS
PART 1 General requirements
PART 2 Special test methods
PART 3 Multicore and multipair cables for use underground

(5)
3-A1 : Multicore cable with copper conductors, single wire armoured and PVC sheathed
(5)
3-A2 : Multipair cable with copper conductors, single wire armoured and PVC sheathed
3-E: 450/750 V multicore cable with polyethylene insulation and sheath
3-F1: 300 V armoured XLPE insulated and PVC sheathed, screened instrumentation
cables
3-F2: 250 V armoured PVC insulated and PVC sheathed single and multipair screened
signalling cables
3-F3: 1 kV armoured multicore XLPE insulated and PVC sheathed cables
(3)
3-K : Multipair and multiquad cables with copper conductors, solid or cellular polyethylene
insulated, with or without longitudinal and/or radial watertightness with armour and
polyvinyl chloride or polyethylene sheathed.

PART 4 Multicore and multipair halogenated cables complying with HD 405.1

4-B1: 500 V multiquad cables with and without a metallic covering
4-B2: 750 V multicore cables with and without a metallic covering
(5)
4-C1 : 300/500 V Cables with solid or stranded conductors and with or without a common
screen
(5)
4-C2 : Screened cables with stranded conductors and rated voltage 150/250 V
(5)
4-D1 : 450/750 V multicore PVC insulated and sheathed cables
(5)
4-D2 : 450/750 V multicore PVC insulated and sheathed cables with concentric conductor
(4)
4-D3 : 450/750 V multicore PVC insulated and sheathed flexible cables
(4)
4-D4 : 450/750 V multicore PVC insulated and sheathed screened and armoured cables
4-E1: 450/750 V multicore cable with a metallic covering
4-E2: Multipair cables with a metallic covering
4-E3: 450/750 V multicore cable with a lead screen
4-F: 300 V armoured and unarmoured XLPE insulated and PVC sheathed, screened
instrumentation cables
(2)
4-H : 0,6/1 kV PVC or XLPE insulated multicore cables with or without concentric
conductor. (Replaces 4-H1 and 4-H2)
(1)
4-J1 : PVC insulated and sheathed multicore and multipair cables
(1)
4-J2 : 0,6/1 kV multicore cables with a metallic screen
(6)
4-N : Multicore cables with PVC-insulation with and without concentric conductor or
screen or armouring for rated voltages 0,6/1 kV

PART 5 Multicore and multipair halogenated cables complying with HD 405.3 or similar

5-A1: Multicore cables with copper conductors, single wire armoured and PVC sheathed
(5)
5-A2 : Multipair cables with copper conductors, single wire and double steel tape armoured
and PVC sheathed
5-F1: 1 kV XLPE insulated and PVC sheathed multicore cables
5-F2: 250 V PVC insulated and PVC sheathed multicore, single and multipair signalling
cables
5-F3: 500 V screened and unscreened PVC insulated and PVC sheathed multicore
control cables
5-F4: 300 V armoured and unarmoured XLPE insulated and PVC sheathed, screened
instrumentation cables.
5-G1: Cables in pairs, triples and quads with copper conductors, PVC insulated and
sheathed and metallic screen
5-G2: Cables in pairs, triples and quads with copper conductors, EPR insulation, CSP
sheaths and metallic screen
Page 0-4
5-M: PVC insulated and sheathed multicore cables and PVC or polyethylene insulated
and PVC sheathed multipair cables

PART 6 Multicore and multipair halogen-free cables complying with HD 405.1

6-E: 450/750 V multicore cables with common screen

PART 7 Multicore and multipair halogen-free cables complying with HD 405.3 or similar

7-A1: Multicore cables with copper conductors, single wire armoured and unarmoured with
non-halogenated sheath
(5)
7-A2 : Multipair cables with copper conductors single wire and double steel tape armoured
with non-halogenated sheath
7-B1: 500 V multiquad cables with a metallic covering
7-B2: 750 V multicore cables with a metallic covering
7-D1: 450/750 V multicore cables without screen
7-D2: 450/750 V multicore cables with concentric conductor
7-F1: 1 kV XLPE insulated and non-halogenated sheathed multicore cables
7-F2: 300 V armoured and unarmoured XLPE insulated and non-halogenated sheathed
and screened instrumentation cables
7-G: Cables in pairs, triples and quads with copper conductors, metallic screen and
having halogen free all-non-metallic components
(2)
7-H : 0,6/1 kV XLPE insulated multicore cables with or without concentric conductor
7-K: 150 V multicore and multipair cables with and without a metallic covering
7-L1: Cables in pairs and triples and multicore cables with circular copper conductors and
metallic covering
7-L2: Multipair and multicore cables with circular copper conductors for plug-in
connections
7-M: EPR or XLPE insulated and ZH sheathed multicore cables and polyethylene
insulated and ZH sheathed multipair cables
(6)
7-N : Halogen free, multicore cables with and without concentric conductor or
screen for rated voltages 0,6/1 kV

(1)
NOTES Amendment No.1 introduces some changes to the text
(2)
Amendment No.1 completely revises the particular sSection
(3)
New section introduced by Amendment No. 1
(4)
Amendment No. 2 withdraws the particular section
(5)
Amendment No. 2 completely revises the particular section
(6)
New section introduced by Amendment No.2

Page 0-5
List of updated cross-references
Original Ref. Original title New Ref. New title
HD 186 Marking by inscription for the identification of EN 50334 Marking by inscription for the identification of cores of
cores of electric cables having more than 5 electric cables
cores
HD 383 Conductors of electric cables EN 60228 Conductors of electric cables
HD 405.1 Tests on electric cables under fire conditions EN 60332-1-2 Tests on electric and optical fibre cables under fire
Part 1: Test on a single vertical insulated wire or conditions - Part 1-2: Test for vertical flame propagation
cable for a single insulated wire or cable – Procedure for 1 kW
pre-mixed flame
HD 405.3 Tests on electric cables under fire conditions EN 50266 Series Common test methods for cables under fire conditions –
Part 3: Tests on bunched wires or cables Test for vertical flame spread of vertically-mounted
bunched wires or cables
HD 505 Series Common test methods for insulating and EN 60811 Series Insulating and sheathing materials of electric cables –
sheathing materials of electric cables Common test methods
HD 602 Test on gases evolved during combustion of EN 50267-2-2 Common test methods for cables under fire conditions –
materials from cables – Determination of degree Test on gases evolved during combustion of materials
of acidity (corrosivity) of gases by measuring pH from cables
and conductivity Part 2-2: Procedures – Determination of degree of
acidity of gases for materials by measuring pH and
conductivity
HD 606 Series Measurement of smoke density of electric cables EN 50268 Series Common test methods for cables under fire conditions –
burning under defined conditions Measurement of smoke density of cables burning under
defined conditions
EN 50265-2-1 Common test methods for cables under fire EN 60332-1-2 Tests on electric and optical fibre cables under fire
conditions – Test for resistance to vertical flame conditions - Part 1-2: Test for vertical flame propagation
propagation for a single insulated conductor or for a single insulated wire or cable – Procedure for 1 kW
cable pre-mixed flame
Part 2-1: Procedures – 1 kW pre-mixed flame
IEC 60502 Extruded solid dielectric insulated power cables IEC 60502-1 Power cables with extruded insulation and their
for rated voltages from 1 kV to 30 kV accessories for rated voltages from 1 kV (U = 1,2 kV)
m
up to 30 kV (U = 36 kV)
m
Part 1: Cables for rated voltages of 1 kV (U = 1,2 kV)
m
and 3 kV (U = 3,6 kV)
m
IEC 60754-1 Test on gases evolved during combustion of EN 50267-2-1 Common test methods for cables under fire conditions –
electric cables Part 1: determination of the Tests on gases evolved during combustion of materials
amount of halogen acid gas evolved during the from cables – Part 2-1: Procedures – Determination of
combustion of polymeric materials taken from the amount of halogen acid gas
cables
Page 1-0
Part 1
PART 1:
GENERAL REQUIREMENTS
Replace the complete part by the following.

Page 1-1
Part 1
MULTICORE AND MULTIPAIR CABLE FOR INSTALLATION ABOVE AND BELOW GROUND
PART 1: GENERAL REQUIREMENTS
Page 1-2
Part 1
CONTENTS
Page
1 General.4

1.1 Scope.4
1.2 Object.4

2 Definitions.4

2.1 Definitions relating to 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 .
...

HD 627 S1:1996/A2:2005

Multicore and multipair cables for installation above and below ground

Multicore and multipair cables for installation above and below ground

Vieladrige und vielpaarige Kabel für die Verlegung in Luft und in Erde

Câbles multiconducteurs et multipaires pour installation dans l'air et dans le sol

Večžilni in večparni kabli za nadzemno in podzemno inštalacijo – Dopolnilo 2 k HD v zvezi s programom za vzdrževanje – Skupina 14

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Multicore and multipair cables for installation above and below ground

Vieladrige und vielpaarige Kabel für die Verlegung in Luft und in Erde

Câbles multiconducteurs et multipaires pour installation dans l'air et dans le sol

Večžilni in večparni kabli za nadzemno in podzemno inštalacijo – Dopolnilo 2 k HD v zvezi s programom za vzdrževanje – Skupina 14

General Information

Relations

Buy Standard

Standards Content (Sample)

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.

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