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CEI EN 50525-2-21 : 2012

Current
Current

The latest, up-to-date edition.

ELECTRIC CABLES - LOW VOLTAGE ENERGY CABLES OF RATED VOLTAGES UP TO AND INCLUDING 450/750 V (U[0]/U) - PART 2-21: CABLES FOR GENERAL APPLICATIONS - FLEXIBLE CABLES WITH CROSSLINKED ELASTOMERIC INSULATION
Available format(s)

Hardcopy , PDF

Language(s)

English - Italian

Published date

01-01-2012

1 Scope
2 Normative references
3 Terms and definitions
4 General purpose cables
5 Water resistant cables
6 Heat resistant cables (90 degrees C)
7 Heat resistant cables - TPU sheathed (90 degrees C)
8 Heat resistant EVA cables (110 degrees C) - Ordinary
  duty cables - H05GG-F and H05GGH2-F
Annex A (normative) - Tests for cables to EN 50525-2-21
Annex B (normative) - General data
Annex C (normative) - Requirements for compatibility test
Annex D (normative) - Water resistance test for H07RN8-F
        flexible cables - Electrical test
Annex E (normative) - Water resistance test for H07RN8-F
        flexible cables - Mechanical properties of sheath
        after water immersion
Annex F (normative) - Special national conditions
Bibliography

Pertains to flexible cables, insulated with crosslinked elastomeric compound, and sheathed with either crosslinked elastomeric compound or thermoplastic polyurethane (TPU).

Committee
CT 20
DevelopmentNote
Classificazione CEI 20-107/2-21. Supersedes CEI 20-19/4, CEI 20-19/10, CEI 20-19/11, CEI 20-19/12 & CEI 20-19/16. To be read in conjunction with CEI EN 50525-1. (07/2012)
DocumentType
Standard
Pages
76
PublisherName
Comitato Elettrotecnico Italiano
Status
Current
Supersedes

Standards Relationship
EN 50525-2-21:2011/AC:2013 Identical

EN 60719:1993 Calculation of the lower and upper limits for the average outer dimensions of cables with circular copper conductors and of rated voltages up to and including 450/750 V
EN 50363-10-2 : 2005 Insulating, sheathing and covering materials for low voltage energy cables - Part 10-2: Miscellaneous sheathing compounds - Thermoplastic polyurethane
IEC 60228:2004 Conductors of insulated cables
CEI 20-34/1-1 : 2ED 1999 METODI DI PROVA PER MATERIALI ISOLANTI E DI GUAINA DEI CAVI ELETTRICI - PARTE 1: METODI DI PROVA PER APPLICAZIONI GENERALI - SEZIONE 1: MISURE DEGLI SPESSORI E DELLE DIMENSIONI ESTERNE - DETERMINAZIONE DELLE PROPRIETA MECCANICHE
IEC 60502-1:2004+AMD1:2009 CSV Power cables with extruded insulation and their accessories for rated voltages from 1 kV (<em>U</em><sub>m</sub> = 1,2 kV) up to 30 kV(<em>U</em><sub>m</sub> = 36 kV) - Part 1: Cables for rated voltages of 1 kV (<em>U</em><sub>m</sub> = 1,2 kV) and 3 kV (<em>U</em><sub>m</sub> = 3,6 kV)
EN 60228:2005 COR 2005 CONDUCTORS OF INSULATED CABLES
IEC 60332-1-2:2004+AMD1:2015 CSV Tests on electric and optical fibre cables under fire conditions - Part 1-2: Test for vertical flame propagation for a single insulatedwire or cable - Procedure for 1 kW pre-mixed flame
IEC 60719:1992 Calculation of the lower and upper limits for the average outer dimensions of cables with circular copper conductors and of rated voltages up to and including 450/750 V
EN 50525-1:2011 Electric cables - Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) - Part 1: General requirements
IEC 60811-1-2:1985 Common test methods for insulating and sheathing materials of electric cables - Part 1: Methods for general application - Section Two: Thermal ageing methods
EN 60811-1-2:1995/A2:2000 INSULATING AND SHEATHING MATERIALS OF ELECTRIC CABLES - COMMON TEST METHODS - GENERAL APPLICATION - THERMAL AGEING METHODS
HD 516 S2:1997/A2:2008 GUIDE TO USE OF LOW VOLTAGE HARMONIZED CABLES
IEC 60811-1-1:1993+AMD1:2001 CSV Common test methods for insulating and sheathing materials of electric cables and optical cables - Part 1-1: Methods for general application - Measurement of thickness and overall dimensions - Tests for determining the mechanical properties
EN 50395 : 2005 AMD 1 2011 ELECTRICAL TEST METHODS FOR LOW VOLTAGE ENERGY CABLES
EN 50363-1:2005 Insulating, sheathing and covering materials for low voltage energy cables - Part 1: Cross-linked elastomeric insulating compounds
IEC 60811-1-4:1985 Common test methods for insulating and sheathing materials of electric cables - Part 1: Methods for general application - Section Four: Tests at low temperature
EN 50334:2001 Marking by inscription for the identification of cores of electric cables
EN 50363-2-1 : 2005 AMD 1 2011 INSULATING, SHEATHING AND COVERING MATERIALS FOR LOW VOLTAGE ENERGY CABLES - PART 2-1: CROSS-LINKED ELASTOMERIC SHEATHING COMPOUNDS
CEI 20-29 : 2ED 1997
EN 50396 : 2005 AMD 1 2011 NON ELECTRICAL TEST METHODS FOR LOW VOLTAGE ENERGY CABLES
EN 60811-1-1:1995/A1:2001 INSULATING AND SHEATHING MATERIALS OF ELECTRIC CABLES - COMMON TEST METHODS - GENERAL APPLICATION - MEASUREMENT OF THICKNESS AND OVERALL DIMENSIONS - TESTS FOR DETERMINING MECHANICAL PROPERTIES
CEI 20-34/1-4 : 2ED 1991 METODI DI PROVA PER MATERIALI ISOLANTI E DI GUAINA DEI CAVI ELETTRICI - PARTE 1: METODI DI PROVA PER APPLICAZIONI GENERALI - SEZIONE 4: PROVE A BASSA TEMPERATURA
EN 60811-1-4:1995/A2:2001 INSULATING AND SHEATHING MATERIALS OF ELECTRIC CABLES - COMMON TEST METHODS - PART 1-4: GENERAL APPLICATION - TESTS AT LOW TEMPERATURE

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