Electric cables - Accessories - Material characterization - Part 2: Fingerprinting for heat shrinkable components for low and medium voltage applications up to 20,8/36 (42) kV

This European Standard specifies the methods and requirements for fingerprinting (as defined in 3.13) of heat shrinkable components intended to be used for electrical insulation and/or electrical insulation and mechanical protection in cable accessories for low and medium voltage, as defined in EN 50393, HD 629.1 and HD 629.2. Fingerprinting of materials does not have a mandatory link to type testing of accessories. It is regarded as a stand-alone test, but it may be carried out in combination with accessory type tests.

Kabel und isolierte Leitungen - Garnituren - Materialcharakterisierung - Teil 2: Fingerprintprüfungen für wärmeschrumpfende Komponenten für Niederspannungs- und Mittelspannungsanwendungen bis 20,8/36 (42) kV

Diese Europäische Norm legt die Prüfverfahren und Anforderungen für Fingerprintprüfung (entsprechend 3.13) für wärmeschrumpfende Komponenten fest, die als elektrische Isolierung und/oder elektrische Isolierung und mechanischer Schutz für Kabelgarnituren für Nieder- und Mittelspannung nach EN 50393, HD 629.1 und HD 629.2 verwendet werden. Fingerprintprüfung an Werkstoffen ist nicht zwingend mit Typprüfungen von Garnituren verbunden. Sie wird als eigenständige Prüfung betrachtet, darf aber auch in Kombination mit Typprüfungen von Garnituren durchgeführt werden.

Câbles électriques - Accessoires - Caractérisation des matériaux - Partie 2: Essais d'identification des composants thermorétractables pour les applications basse tension et moyenne tension à 20,8/36 (42) kV

La présente Norme européenne spécifie les méthodes et les exigences pour les essais d’identification (tels qu’ils sont définis en 3.13) des composants thermorétractables destinés à être utilisés pour l’isolation électrique et/ou la protection mécanique dans les accessoires de câbles pour la basse et la moyenne tension, comme défini dans l’EN 50393, le HD 629.1 et le HD 629.2. Il n’existe pas de lien obligatoire entre les essais d’identification des matériaux et les essais de type des accessoires. Ils sont considérés comme des essais indépendants mais ils peuvent être réalisés conjointement avec les essais de type des accessoires.

Električni kabli - Pribor - Značilnosti materialov - 2. del: Identifikacija materiala toplotno skrčljivih komponent za uporabo v nizko- in srednjenapetostnih sistemih do 20,8/36 (42) kV

Ta evropski standard določa metode in zahteve za identifikacijo materiala (kot je opredeljeno v točki 3.13) za toplotno skrčljive komponente, ki se predvidoma uporabljajo za električno izolacijo in mehansko zaščito v kabelskih pripomočkih za uporabo v nizko- in srednjenapetostnih sistemih, kot je opredeljeno v standardih EN 50393, HD 629.1 ter HD 629.2.
Identifikacija materiala se ne povezuje nujno s tipskim preskušanjem pripomočkov. Obravnava se kot samostojen preskus, vendar se lahko izvaja v kombinaciji s tipskimi preskusi pripomočkov.

General Information

Status
Published
Publication Date
23-Nov-2017
Technical Committee
Current Stage
6060 - Document made available
Due Date
24-Nov-2017
Completion Date
24-Nov-2017

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Standards Content (sample)

SLOVENSKI STANDARD
SIST EN 50655-2:2018
01-januar-2018
1DGRPHãþD
SIST HD 631.2 S1:2008
SIST HD 631.3 S1:2009

(OHNWULþQLNDEOL3ULERU=QDþLOQRVWLPDWHULDORYGHO,GHQWLILNDFLMDPDWHULDOD

WRSORWQRVNUþOMLYLKNRPSRQHQW]DXSRUDERYQL]NRLQVUHGQMHQDSHWRVWQLKVLVWHPLK

GR  N9

Electric cables - Accessories - Material characterization - Part 2: Fingerprinting for heat

shrinkable components for low and medium voltage applications up to 20,8/36 (42) kV

Kabel und isolierte Leitungen - Garnituren - Materialcharakterisierung - Teil 2:
Fingerprintprüfungen für wärmeschrumpfende Komponenten für Niederspannungs- und
Mittelspannungsanwendungen bis 20,8/36 (42) kV

Câbles électriques - Accessoires - Caractérisation des matériaux - Partie 2: Essais

d'identification des composants thermorétractables pour les applications basse tension

et moyenne tension à 20,8/36 (42) kV
Ta slovenski standard je istoveten z: EN 50655-2:2017
ICS:
29.035.20 3ODVWLþQLLQJXPHQLL]RODFLMVNL Plastics and rubber insulating
PDWHULDOL materials
29.060.20 Kabli Cables
SIST EN 50655-2:2018 en

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN 50655-2:2018
---------------------- Page: 2 ----------------------
SIST EN 50655-2:2018
EUROPEAN STANDARD EN 50655-2
NORME EUROPÉENNE
EUROPÄISCHE NORM
November 2017
ICS 29.035.20 Supersedes HD 631.2 S1:2007, HD 631.3 S1:2008
English Version
Electric cables - Accessories - Material characterization - Part 2:
Fingerprinting for heat shrinkable components for low and
medium voltage applications up to 20,8/36 (42) kV

Câbles électriques - Accessoires - Caractérisation des Kabel und isolierte Leitungen - Garnituren -

matériaux - Partie 2: Essais d'identification des composants Materialcharakterisierung - Teil 2: Fingerprintprüfungen für

thermorétractables pour les applications basse tension et wärmeschrumpfende Komponenten für Niederspannungs-

moyenne tension à 20,8/36 (42) kV und Mittelspannungsanwendungen bis 20,8/36 (42) kV

This European Standard was approved by CENELEC on 2017-09-18. CENELEC members are bound to comply with the CEN/CENELEC

Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.

Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC

Management Centre or to any CENELEC member.

This European Standard exists in three official versions (English, French, German). A version in any other language made by translation

under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the

same status as the official versions.

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: Avenue Marnix 17, B-1000 Brussels

© 2017 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.

Ref. No. EN 50655-2:2017 E
---------------------- Page: 3 ----------------------
SIST EN 50655-2:2018
EN 50655-2:2017
Contents Page

European foreword ............................................................................................................................ 3

1 Scope ..................................................................................................................................... 4

2 Normative references ........................................................................................................... 4

3 Terms and definitions ........................................................................................................... 4

4 Fingerprinting ........................................................................................................................ 6

4.1 General ................................................................................................................................... 6

4.2 Sampling ................................................................................................................................ 6

4.3 Preparation and conditioning .............................................................................................. 6

4.4 Tests ....................................................................................................................................... 6

4.5 Test report ............................................................................................................................. 6

Annex A (informative) Health and safety .......................................................................................... 9

Bibliography ..................................................................................................................................... 10

Table

Table 1 — Fingerprinting tests — Test methods and requirements ............................................. 7

---------------------- Page: 4 ----------------------
SIST EN 50655-2:2018
EN 50655-2:2017
European foreword

This document (EN 50655-2:2017) has been prepared by CLC/TC 20 “Electric cables”.

The following dates are fixed:
– latest date by which this document has (dop) 2018-09-18
to be implemented at national level by
publication of an identical national
standard or by endorsement
– latest date by which the national (dow) 2020-09-18
standards conflicting with this document
have to be withdrawn
This document supersedes HD 631.2 S1:2007 and HD 631.3 S1:2008.

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.

EN 50655 series will consist of the following:

– EN 50655-1, Electric cables - Accessories - Material characterization - Part 1: Fingerprinting for

resinous compounds;

– EN 50655-2, Electric cables - Accessories - Material characterization - Part 2: Fingerprinting for heat

shrinkable components for low and medium voltage applications up to 20,8/36 (42) kV;

– EN 50655-3, Electric cables - Accessories - Material characterization - Part 3: Fingerprinting for cold

shrinkable components for low and medium voltage applications up to 20,8/36 (42) kV.

NOTE It has been assumed in the preparation of this document that the execution of its provisions will be entrusted

to appropriately qualified and experienced people, for whose use it has been produced.

WARNING This European Standard calls for the use of substances and/or procedures that may be

injurious to health if adequate precautions are not taken. It refers only to technical suitability and does not

absolve the user from legal obligations relating to health and safety at any stage.

---------------------- Page: 5 ----------------------
SIST EN 50655-2:2018
EN 50655-2:2017
1 Scope

This European Standard specifies the methods and requirements for fingerprinting (as defined in 3.13) of

heat shrinkable components intended to be used for electrical insulation and/or electrical insulation and

mechanical protection in cable accessories for low and medium voltage, as defined in EN 50393, HD 629.1

and HD 629.2.

Fingerprinting of materials does not have a mandatory link to type testing of accessories. It is regarded as

a stand-alone test, but it may be carried out in combination with accessory type tests.

2 Normative references

The following documents, in whole or in part, are normatively referenced in this document and are

indispensable for its application. For dated references, only the edition cited applies. For undated

references, the latest edition of the referenced document (including any amendments) applies.

EN 50393, Test methods and requirements for accessories for use on distribution cables of rated voltage

0,6/1,0 (1,2) kV
EN 60684-2, Flexible insulating sleeving - Part 2: Methods of test (IEC 60684-2)

EN ISO 1183 (series), Plastics - Methods for determining the density of non-cellular plastics (ISO 1183

series)

EN ISO 11357-3, Plastics - Differential scanning calorimetry (DSC) - Part 3: Determination of temperature

and enthalpy of melting and crystallization (ISO 11357-3)

EN ISO 11358-1, Plastics - Thermogravimetry (TG) of polymers - Part 1: General principles (ISO 11358-1)

HD 629.1, Test requirements on 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: Cables with extruded insulation
HD 629.2,
...

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