EN IEC 62677-2:2018
Current
The latest, up-to-date edition.
Heat shrinkable low and medium voltage moulded shapes - Part 2 Methods of test
02-02-2018
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Test conditions
5 Standard test specimens
6 Dimensions
7 Heat shock
8 Bending at low temperature
9 Dimensional stability on storage
10 Tensile strength and elongation at break
11 Secant modulus at 2% elongation
12 Electric strength
13 Volume resistivity
14 Permittivity and dissipation factor
15 Resistance to tracking
16 Flammability
17 Carbon black content
18 Resistance to selected fluids
19 Long term heat ageing (3000 h)
20 Heat ageing
21 Water absorption
22 Resistance to mould growth
23 Peel adhesion
24 Copper corrosion (presence of corrosive volatiles)
25 Halogen content
26 Adhesive temperature resistance
27 Resistance to weathering
Bibliography
Annex ZA (normative) - Normative references to
international publications with their
corresponding European publications
IEC 62677-2:2017 gives methods of test for heat shrinkable low and medium voltage moulded shapes in a range of configurations and materials suitable for insulation, environmental sealing, mechanical protection and strain relief for connector/cable terminations and multi-way transitions.The tests specified are designed to control the quality of the moulded shapes but it is recognized that they are designed to be used in low and medium voltage cable accessories and as such electrical performance will be proven as part of the assembly. Examples of this are described in EN 50393, HD 629.1 and IEC 60502-4.
| Committee |
CLC/SR 15
|
| DocumentType |
Standard
|
| PublisherName |
European Committee for Standards - Electrical
|
| Status |
Current
|
| Standards | Relationship |
| DIN EN IEC 62677-2 : 2018 | Identical |
| VDE 0343-2 : 2018 | Identical |
| IEC 62677-2:2017 | Identical |
| UNE-EN IEC 62677-2:2018 | Identical |
| CEI EN IEC 62677-2:2018 | Identical |
| BS EN IEC 62677-2:2018 | Identical |
| IEC 60243-1:2013 | Electric strength of insulating materials - Test methods - Part 1: Tests at power frequencies |
| EN ISO 11358-1:2014 | Plastics - Thermogravimetry (TG) of polymers - Part 1: General principles (ISO 11358-1:2014) |
| EN ISO 62:2008 | Plastics - Determination of water absorption (ISO 62:2008) |
| IEC 60212:2010 | Standard conditions for use prior to and during the testing of solid electrical insulating materials |
| IEC 60250:1969 | Recommended methods for the determination of the permittivity and dielectric dissipation factor of electrical insulating materials at power, audio and radio frequencies including metre wavelengths |
| EN ISO 4892-3:2016 | Plastics - Methods of exposure to laboratory light sources - Part 3: Fluorescent UV lamps (ISO 4892-3:2016) |
| IEC 60502-4:2010 | Power cables with extruded insulation and their accessories for rated voltages from 1 kV (U<sub>m</sub> = 1,2 kV) up to 30 kV (U<sub>m</sub> = 36 kV) - Part 4: Test requirements on accessories for cables with rated voltages from 6 kV (U<sub>m</sub> = 7,2 kV) up to 30 kV (U<sub>m</sub> = 36 kV) |
| IEC 60216-4-2:2000 | Electrical insulating materials - Thermal endurance properties - Part 4-2: Ageing ovens - Precision ovens for use up to 300 °C |
| IEC 60216-4-1:2006 | Electrical insulating materials - Thermal endurance properties - Part 4-1: Ageing ovens - Single-chamber ovens |
| IEC 62631-3-1:2016 | Dielectric and resistive properties of solid insulating materials - Part 3-1: Determination of resistive properties (DC methods) - Volume resistance and volume resistivity - General method |
| IEC 62677-1:2017 | Heat shrinkable low and medium voltage moulded shapes - Part 1: General requirements |
| EN 60216-4-2:2000 | Electrical insulating materials - Thermal endurance properties - Part 4-2: Ageing ovens - Precision ovens for use up to 300 °C |
| ISO 846:1997 | Plastics Evaluation of the action of microorganisms |
| IEC 60695-11-2:2017 | Fire hazard testing - Part 11-2: Test flames - 1 kW pre-mixed flame - Apparatus, confirmatory test arrangement and guidance |
| ISO 11357-3:2011 | Plastics Differential scanning calorimetry (DSC) Part 3: Determination of temperature and enthalpy of melting and crystallization |
| EN 60587:2007 | Electrical insulating materials used under severe ambient conditions - Test methods for evaluating resistance to tracking and erosion |
| EN 62631-3-1:2016 | Dielectric and resistive properties of solid insulating materials - Part 3-1: Determination of resistive properties (DC methods) - Volume resistance and volume resistivity - General method |
| ISO 4892-3:2016 | Plastics — Methods of exposure to laboratory light sources — Part 3: Fluorescent UV lamps |
| IEC 60695-11-10:2013 | Fire hazard testing - Part 11-10: Test flames - 50 W horizontal and vertical flame test methods |
| ISO 11358-1:2014 | Plastics Thermogravimetry (TG) of polymers Part 1: General principles |
| ISO 11358-2:2014 | Plastics Thermogravimetry (TG) of polymers Part 2: Determination of activation energy |
| EN ISO 846:1997 | Plastics - Evaluation of the action of microorganisms (ISO 846:1997) |
| EN 60243-1:2013 | ELECTRIC STRENGTH OF INSULATING MATERIALS - TEST METHODS - PART 1: TESTS AT POWER FREQUENCIES (IEC 60243-1:2013) |
| ISO 62:2008 | Plastics Determination of water absorption |
| ISO 37:2017 | Rubber, vulcanized or thermoplastic — Determination of tensile stress-strain properties |
| IEC 60587:2007 | Electrical insulating materials used under severe ambient conditions - Test methods for evaluating resistance to tracking and erosion |
| EN 60216-4-1:2006 | Electrical insulating materials - Thermal endurance properties - Part 4-1: Ageing ovens - Single-chamber ovens |
| EN 60212:2011 | Standard conditions for use prior to and during the testing of solid electrical insulating materials |
| EN 50393:2015 | Test methods and requirements for accessories for use on distribution cables of rated voltage 0,6/1,0 (1,2) kV |
| HD 629.1 S2:2006/A1:2008 | 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 |
| EN 60695-11-2:2017 | Fire hazard testing - Part 11-2: Test flames - 1 kW nominal pre-mixed flame - Apparatus, confirmatory test arrangement and guidance |
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