BS EN 50525-3-11:2011
Current
The latest, up-to-date edition.
Electric cables. Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) Cables with special fire performance. Flexible cables with halogen-free thermoplastic insulation, and low emission of smoke
Hardcopy , PDF
English
09-30-2011
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1 Scope
2 Normative references
3 Terms and definitions
4 General purpose cables
Annex A (normative) - Tests for cables to EN 50525-3-11
Annex B (normative) - General data
Annex C (normative) - Requirements for compatibility test
Annex D (normative) - Water immersion test on sheath
Bibliography
Pertains to flexible cables, insulated and sheathed with halogen-free thermoplastic compound and having low emission of smoke and corrosive gases when exposed to fire.
| Committee |
GEL/20/17
|
| DevelopmentNote |
To be read in conjunction with BS EN 50525-1. Supersedes 08/30188833 DC. (10/2011)
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
EN 50525-3-11 applies to flexible cables, insulated and sheathed with halogen-free thermoplastic compound and having low emission of smoke and corrosive gases when exposed to fire.
NOTE 1 Low emission of smoke is checked in accordance with EN 61034-2. Low emission of corrosive gases is checked as part of the check for absence of halogens (see Annex B of EN 50525-1).
The cables are of rated voltages U 0/U up to and including 300/500 V.
The cables are intended for the connection of domestic appliances to the fixed supply. Circular cables and flat cables are included.
The maximum conductor operating temperature for each of the cables in this standard is 70 °C.
NOTE 2 HD 516 contains extensive guidance on the safe use of cables in this standard.
This EN 50525-3-11 should be read in conjunction with EN 50525-1, which specifies general requirements.
| Standards | Relationship |
| IEC 60092-504:2016 | Identical |
| EN 50525-3-11:2011 | Identical |
| BS 7671(2008) : 2018 | REQUIREMENTS FOR ELECTRICAL INSTALLATIONS - IET WIRING REGULATIONS |
| BS 7671(2008) : 2008 | REQUIREMENTS FOR ELECTRICAL INSTALLATIONS - IET WIRING REGULATIONS |
| 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 |
| IEC 60228:2004 | Conductors of insulated cables |
| EN 60228:2005 COR 2005 | CONDUCTORS OF INSULATED CABLES |
| EN 60332-1-2:2004/A11:2016 | TESTS ON ELECTRIC AND OPTICAL FIBRE CABLES UNDER FIRE CONDITIONS - PART 1-2: TEST FOR VERTICAL FLAME PROPAGATION FOR A SINGLE INSULATED WIRE OR CABLE - PROCEDURE FOR 1 KW PRE-MIXED FLAME (IEC 60332-1-2:2004/A1:2015) |
| HD 21.14 : 2003 | CABLES OF RATED VOLTAGE UP TO AND INCLUDING 450/750 V AND HAVING THERMOPLASTIC INSULATION - PART 14: FLEXIBLE CABLES (CORDS), INSULATED AND SHEATHED WITH HALOGEN-FREE THERMOPLASTIC COMPOUNDS |
| 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 |
| EN 61034-2:2005/A1:2013 | MEASUREMENT OF SMOKE DENSITY OF CABLES BURNING UNDER DEFINED CONDITIONS - PART 2: TEST PROCEDURE AND REQUIREMENTS (IEC 61034-2:2005/A1:2013) |
| 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 |
| 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 |
| IEC 61034-2:2005+AMD1:2013 CSV | Measurement of smoke density of cables burning under definedconditions - Part 2: Test procedure and requirements |
| EN 50363-8 : 2005 AMD 1 2011 | INSULATING, SHEATHING AND COVERING MATERIALS FOR LOW VOLTAGE ENERGY CABLES - PART 8: HALOGEN-FREE, THERMOPLASTIC SHEATHING COMPOUNDS |
| EN 50396 : 2005 AMD 1 2011 | NON ELECTRICAL TEST METHODS FOR LOW VOLTAGE ENERGY CABLES |
| EN 50363-7:2005 | Insulating, sheathing and covering materials for low voltage energy cables - Part 7: Halogen-free, thermoplastic insulating compounds |
| 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 |
| 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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