SIST HD 605 S1:1998/A3:2002
(Amendment)Electric cables - Additional test methods
Electric cables - Additional test methods
Superseded by HD 605 S2:2008
Elektrokabel - Ergänzende Prüfverfahren
Câbles électriques - Méthodes d'essai supplémentaires
Eletric cables - Additional test methods - Amendment A3
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Standards Content (Sample)
SLOVENSKI STANDARD
SIST HD 605 S1:1998/A3:2002
01-september-2002
Eletric cables - Additional test methods - Amendment A3
Electric cables - Additional test methods
Elektrokabel - Ergänzende Prüfverfahren
Câbles électriques - Méthodes d'essai supplémentaires
Ta slovenski standard je istoveten z: HD 605 S1:1994/A3:2002
ICS:
29.060.20 Kabli Cables
SIST HD 605 S1:1998/A3:2002 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST HD 605 S1:1998/A3:2002
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SIST HD 605 S1:1998/A3:2002
HARMONIZATION DOCUMENT HD 605 S1/A3
DOCUMENT D'HARMONISATION
HARMONISIERUNGSDOKUMENT March 2002
ICS 29.060.20
English version
Electric cables –
Additional test methods
Câbles électriques – Elektrokabel –
Méthodes d'essai supplémentaires Ergänzende Prüfverfahren
This amendment A3 modifies the Harmonization Document HD 605 S1:1994; it was approved by
CENELEC on 2001-12-01. 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 three official versions (English, French, German).
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 605 S1:1994/A3:2002 E
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SIST HD 605 S1:1998/A3:2002
HD 605 S1:1994/A3:2002 - 2 -
Foreword
This amendment to HD 605 S1:1994 has been prepared by WG 9 of CENELEC TC 20 “Electric
Cables”. It is an amalgamation of two separate work items, both aimed at reducing the number
of test methods. These work items cover
• seven so-called "easy-to-harmonise" general test methods,
• the long-duration test.
NOTE 1 This amendment, especially in respect of the long-duration test (see 5.4.15), necessitates corresponding
amendments to HD 620. Each National Committee should ensure that their particular sections of HD 620, and their
national implementations of the HD, have the appropriate amendments to the “Requirements” clause for the long-
duration test. Such amendments should be incorporated into HD 620/A2 under the regular TC 20 maintenance
schedule.
CENELEC TC 20 confirmed at its meeting in Lucerne (May 2000) that the consolidated
amendment should go to the Unique Acceptance Procedure.
NOTE 2 Since the publication of HD 605 S1 (and A1and A2) further changes have been made to other standards to
which cross-reference is made in the original texts.
In particular:
• HD 405.3 has been replaced by EN 50266 (six parts);
• HD 606 has been replaced by EN 50268 (two parts).
In general the updating of these references has not been included in this amendment unless a complete test method
has been introduced or replaced.
The text of the draft was submitted to the Unique Acceptance Procedure and was approved by
CENELEC as amendment A3 to HD 605 S1:1994 on 2001-12-01.
The following dates were fixed:
- latest date by which the existence of the amendment
has to be announced at national level (doa) 2002-06-01
- latest date by which the amendment has to be implemented
at national level by publication of a harmonized
national standard or by endorsement (dop) 2002-12-01
- latest date by which the national standards conflicting
with the amendment have to be withdrawn (dow) 2004-12-01
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SIST HD 605 S1:1998/A3:2002
- 3 - HD 605 S1:1994/A3:2002
2.1.4.3 Wires, strips and tapes for armour
Delete the existing text and replace as follows:
(a) round wires
Take at random 10 wires or 10 % of the total number of wires, whichever is the smaller, from a
sample of the completed cable.
Determine the diameter of each wire of this sampling by taking two measurements at right
angles to each other using a micrometer with flat noses to an accuracy of ± 0,01 mm.
Take the average value as the wire diameter.
(b) flat wires or strips
Take at random 10 flat wires or strips or 10 % of the total number of flat wires or strips,
whichever is the smaller, from a sample of the completed cable.
Determine the thickness and width of each flat wire of this sampling by using either a
micrometer with flat noses to an accuracy of ± 0,01 mm or a vernier calliper with flat noses to an
accuracy of ± 0,02 mm.
Take the average value as the wire thickness and wire width.
(c) metallic tapes thickness
Take and straighten a sample of each armour tape, remove the non-metallic coating if any, and
determine the tape thickness at six different places.
The measurement shall be made with either a micrometer or a vernier calliper, both with two flat
noses of approximately 5 mm in diameter, to a respective accuracy of ± 0,01 mm or ± 0,02 mm.
For tapes up to 40 mm in width the thickness shall be measured at the centre of the width. For
wider tapes the measurements shall be made 20 mm from each edge of the tape and the
average of the results taken as the thickness.
Take the smallest value to be compared with the specified thickness with a tolerance given in
the particular specification.
2.1.12.2 Method 2 - Measurements of armour dimensions
Delete the existing text and replace as follows:
See 2.1.4.3.
2.1.12.3 Method 3 - Measurements of armour dimensions
Delete the existing text and replace as follows:
See 2.1.4.3.
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SIST HD 605 S1:1998/A3:2002
HD 605 S1:1994/A3:2002 - 4 -
2.1.5 and 2.1.14 Measurement of thickness of metallic sheath
2.1.5 (a)
Change paragraph 2, line 5 as follows : .with plane faces of 2 mm to 8 mm diameter.
2.1.14
Delete the existing text and replace as follows:
See 2.1.5.
2.1.8 Measurement of the gap between non-metallic tapes of taped bedding
Delete the existing text and replace as follows:
See 2.1.6.1.
2.1.13.2 and 2.1.13.3 Conductor diameter
Delete the existing text and replace as follows:
2.1.13.2 Method 1 - Conductor diameter
On a single section conductor piece, suitably tightened at the ends to prevent the wires splitting,
measure the diameter of the circular conductor in accordance with 8.3 of IEC 60811-1-1, by
taking two measurements at right angles to each other with an accuracy of 0,05 mm.
Take the average value as the conductor diameter.
2.1.13.3 Method 2 - Conductor diameter
See 2.1.13.2 .
2.3.1.1, 2.3.1.2 and 2.3.1.3 Tensile test on metallic components
Delete the existing text and replace as follows:
2.3.1.1 Method 1 - Aluminium and copper components
Take at random 10 % of the total number of wire or strips from one sample of completed cable.
Measure the tensile strength of each wire or strip in accordance with EN 10002-1. Take the
average of all the measurements to be the tensile strength.
The cross-sectional area shall be determined by weighing a test piece approximately 350 mm
long of the component material. The test piece length shall be measured with an accuracy of
± 0,5 mm, and the mass shall be measured with a tolerance of ± 0,02 g. The specified mass
3 3
density shall be taken as 2 700 kg/m for aluminium and 8 900 kg /m for copper.
The distance between two reference marks on the test piece shall be 200 mm and the distance
between the grips of the tensile apparatus shall be approximately 250 mm. The speed of
separation of the grips shall be at least 20 mm/min. The rate of increase of tensile stress shall
2
not exceed 10 N/mm /s.
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SIST HD 605 S1:1998/A3:2002
- 5 - HD 605 S1:1994/A3:2002
The elongation at break shall be recorded as a percentage of the initial 200 mm distance
between the reference marks.
If the sample breaks outside the reference marks, the test shall be repeated on another sample.
2.3.1.2 Method 2 - Aluminium conductors
See 2.3.1.1.
2.3.1.3 Method 3 - Aluminium and copper conductors
See 2.3.1.1.
3.16 Accelerated ageing test in relation to water treeing
(b) Actions
Delete paragraphs 1 and 2 of item (i) and replace as follows:
One or more representative 5 m active cable core lengths shall be selected from current
manufacture at one of the following frequencies. The selected cable cores shall represent all
cable types included in the delivery programme, in accordance with the provisions of subclause
5.4.15.
Treatment of the cable cores shall be in accordance with the provisions of subclause 5.4.15.
Delete item (ii) and replace as follows:
The cable core or cable cores as selected under subclause (b, i) shall be conditioned, aged and
tested as specified in subclause 5.4.15.
The voltage step test as specified in subclause 5.4.15 s
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