HD 629.1 S3:2019

SLOVENSKI STANDARD
01-maj-2019
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SIST HD 629.1 S2:2006
SIST HD 629.1 S2:2006/A1:2009
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Test requirements for accessories for use on power cables of rated voltage from 3,6/6
(7,2) kV up to 20,8/36(42) kV - Part 1: Accessories for cables with extruded insulation
Prüfanforderungen für Kabelgarnituren für Starkstromkabel mit einer Nennspannung von
3,6/6(7,2) kV bis 20,8/36(42) kV - Teil 1: Garnituren für Kabel mit extrudierter
Kunststoffisolierung
Prescriptions relatives aux essais des accessoires des câbles d'énergie pour des
tensions assignées de 3,6/6(7,2) kV à 20,8/36(42) kV - Partie 1: Accessoires pour câbles
à isolation extrudée
Ta slovenski standard je istoveten z: HD 629-1-S3:2019
ICS:
29.060.20 Kabli Cables
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

HARMONIZATION DOCUMENT HD 629-1-S3

DOCUMENT D'HARMONISATION
HARMONISIERUNGSDOKUMENT
March 2019
ICS 29.060.20 Supersedes HD 629.1 S2:2006
English Version
Test requirements for accessories for use on power cables of
rated voltage from 3,6/6(7,2) kV up to 20,8/36(42) kV - Part 1:
Accessories for cables with extruded insulation
Prescriptions relatives aux essais des accessoires des Prüfanforderungen für Kabelgarnituren für Starkstromkabel
câbles d'énergie pour des tensions assignées de mit einer Nennspannung von 3,6/6(7,2) kV bis
3,6/6(7,2) kV à 20,8/36(42) kV - Partie 1: Accessoires pour 20,8/36(42) kV - Teil 1: Garnituren für Kabel mit extrudierter
câbles à isolation extrudée Kunststoffisolierung
This Harmonization Document was approved by CENELEC on 2019-02-06. CENELEC members are bound to comply with the
CEN/CENELEC Internal Regulations which stipulate the conditions for implementation of this Harmonization Document at national level.
Up-to-date lists and bibliographical references concerning such national implementations may be obtained on application to the CEN-
CENELEC Management Centre or to any CENELEC member.
This Harmonization Document exists in three official versions (English, French, German).
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden,
Switzerland, Turkey and the United Kingdom.

European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2019 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. HD 629-1-S3:2019 E
Contents
Page
1 Scope . 5
1.1 General . 5
1.2 Type of accessories . 5
1.3 Rated voltage . 5
1.4 Current . 5
2 Normative references . 6
3 Terms and definitions . 6
4 Components . 9
4.1 Connectors . 9
4.2 Materials . 9
5 Test assemblies . 9
5.1 Identification . 9
5.2 Cable conductor cross-section . 9
5.3 Assembly . 11
5.4 Terminations . 11
5.5 Terminal boxes . 11
5.6 Joints and stop ends . 11
5.7 Separable connectors . 11
5.8 Test arrangements and number of samples . 12
6 Extent of compliance . 12
6.1 General . 12
6.2 Non range taking terminations, joints and stop ends . 12
6.3 Range taking terminations, joints and stop ends . 13
6.4 Terminations . 13
6.5 Separable connectors . 14
6.6 Connectors . 14
6.7 Cable constructions . 15
6.8 Three-core to single core accessory . 15
7 Test sequences . 16
7.1 General . 16
7.2 Dynamic short circuit performance . 16
8 Test results . 16
8.1 General . 16
8.2 Test reports . 16
8.3 Failures . 17
9 Visual examination . 17
Annex A (normative) Identification of test cable . 37
Annex B (normative) Identification of Connector . 38
Annex C (normative) Visual examination . 39
Annex D (informative) Examples for cross section selection . 40
Bibliography . 44
Tables
Table 1 — Compliance and qualification scheme for non range taking terminations, joints
and stop ends . 10
Table 2 — Compliance and qualification scheme for range taking terminations, joints, and
stop ends . 10
Table 3 — Test cable conductor cross-sections for separable connectors . 12
Table 4 — Extension of compliance and qualification scheme for non range taking
terminations, joints and stop ends . 13
Table 5 — Extension of compliance and qualification scheme for range taking terminations,
joints, and stop ends . 13
Table 6 — Compliance requirements of connectors for joints and terminations . 14
Table 7 – Compliance requirements of lugs for separable connectors . 15
Table 8 – Cable insulation compliance . 15
Table 9 — Extension of compliance from a three-core accessory to a single-core accessory
of the same design . 15
Table 10 — Indoor terminations for extruded insulation cables (including shrouded
terminations) . 18
Table 11 — Outdoor terminations for extruded insulation cables . 19
Table 12 — Straight joints, branch joints and loop joints for extruded insulation cables . 20
Table 13 — Stop ends for extruded insulation cables . 21
Table 14 — Screened separable connectors for extruded insulation cables . 22
Table 15 — Unscreened separable connectors (excluding shrouded terminations) for
extruded insulation cables . 24
(1)
Table 16 – Additional tests for compliance extension to other conductor connectors . 25
(1)
Table 17 – Additional tests for smallest cable cross section compliance . 26
Table 18 — Additional tests for separable connector compliance extension to largest cable
(1)
cross section . 27
Table 19 — Summary of test voltages . 28
Table D.1 — Example for Outdoor Terminations . 40
Table D.2 — Example for Joints . 41
Table D.3 — Example for Outdoor Terminations . 42
Table D.4 — Example for Joints . 43
Figures
Figure 1 — Test arrangements for non range taking terminations . 29
Figure 2 — Test arrangements for range taking terminations . 30
Figure 3 — Test arrangements for non range taking joints, loop joints and branch-joints . 31
Figure 4 — Test arrangements for range taking joints, loop joints and branch-joints . 32
Figure 5 — Test arrangements for non range taking stop ends . 33
Figure 6 — Test arrangements for range taking stop ends . 34
Figure 7 — Test arrangements for screened separable connectors. 35
Figure 8 — Test arrangements for unscreened separable connectors . 36
European foreword
This document (HD 629.1 S3:2019) has been prepared by CLC/TC 20, "Electric cables".
The following dates are fixed:
• latest date by which this document has to (dop) 2020-02-06
be implemented at national level by
publication of an identical national standard
or by endorsement
• latest date by which the national standards (dow) 2022-02-06
conflicting with this document have to be
withdrawn
This document supersedes HD 629.1 S2:2006 and its amendment A1:2008.
This Harmonization Document has been written as part of a series of standards to satisfy the Public
Procurement Directive, and is complementary to HD 620, which covers extruded insulation power
cables from 3,6/6(7,2) kV to 20,8/36(42) kV, inclusive.
This standard defines the requirements, which may be called up for joints, stop ends, separable
connectors, indoor and outdoor terminations when used with extruded insulation power cables
covered by HD 620. The equivalent requirements for paper-insulated power cables are given in
HD 629.2.
The test methods for these accessories are given in EN 61442:2005.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
__________
1 Scope
1.1 General
This document specifies performance requirements for type tests for cable accessories for use on
extruded insulation power cables as specified in HD 620 or other relevant cable standards.
Once type test for an accessory is successfully completed, it is not necessary to repeat the test,
unless changes are made in the materials, design or manufacturing process, which might affect the
performance characteristics.
Possible extra thermo
...