BS EN 60674-2:2017+A1:2019
Current
The latest, up-to-date edition.
Specification for plastic films for electrical purposes Methods of test
20-05-2019
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 General notes on tests
4 Thickness
5 Density
6 Width
7 Windability (bias/camber and sag)
8 Surface roughness
9 Space factor
10 Coefficient of friction
11 Wetting tension (polyolefine films)
12 Tensile properties
13 Edge tearing resistance
14 Tear resistance
15 Stiffness of film
16 Surface resistivity
17 Volume resistivity
18 Dissipation factor and permittivity
19 Dissipation factor under impregnated conditions
20 Electric strength
21 Electrical weak spots
22 Resistance to breakdown by surface discharges
23 Electrolytic corrosion
24 Melting point
25 Dimensional change
26 Dimensional stability under tension with rising temperature
27 Dimensional stability under pressure with rising temperature
28 Resistance to penetration at elevated temperature
29 Volatile content (loss of mass on heating)
30 Thermal endurance
31 Burning characteristics
32 Water absorption in a damp atmosphere
33 Absorption of liquid
34 Ionic impurities
35 Effect of insulating varnishes
36 Effect of polymerisable resinous compounds in a liquid state
Annex ZA (normative) - Normative references to international
publications with their corresponding
European publications
Pertains to plastic films used for electrical purposes.
| Committee |
GEL/15
|
| DevelopmentNote |
Renumbers and supersedes BS 7290-2(1990). 1998 version incorporates amendment 10106 to BS 7290-2(1990). Supersedes 89/25802 DC and 95/213981 DC. (12/2005) Supersedes 15/30294124 DC. (07/2017)
|
| DocumentType |
Standard
|
| ProductNote |
Corrected version for this standard now available
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This part of IEC60674 is applicable to plastic films used for electrical purposes. This part of IEC60674 gives methods of test.
| Standards | Relationship |
| I.S. EN 60674-2:2017 | Identical |
| NF EN 60674-2 : 98 AMD 1 2002 | Identical |
| SN EN 60674-2 : 2017 | Identical |
| IEC 60674-2:2016 | Identical |
| NBN EN 60674-2 : 1998 AMD 1 2002 | Identical |
| IEC 60674-2:2016/AMD1:2019 | Identical |
| EN 60674-2:2017/A1:2019 | Identical |
| UNE-EN 60674-2:1999 | Identical |
| EN 60674-2:2017/AC:2018-01 | Identical |
| DIN EN 60674-2 : 2017 COR 1 2018 | Identical |
| IEC 60243-1:2013 | Electric strength of insulating materials - Test methods - Part 1: Tests at power frequencies |
| IEC 60454-2:2007 | Pressure-sensitive adhesive tapes for electrical purposes - Part 2: Methods of test |
| 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 60343:1992 | Recommended test methods for determining the relative resistance of insulating materials to breakdown by surface discharges |
| IEC 60343:1991 | Recommended test methods for determining the relative resistance of insulating materials to breakdown by surface discharges |
| IEC 62631-3-2:2015 | Dielectric and resistive properties of solid insulating materials - Part 3-2: Determination of resistive properties (DC methods) - Surface resistance and surface resistivity |
| 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 |
| EN 60454-2:2007 | PRESSURE-SENSITIVE ADHESIVE TAPES FOR ELECTRICAL PURPOSES - PART 2: METHODS OF TEST |
| ISO 4591:1992 | Plastics — Film and sheeting — Determination of average thickness of a sample, and average thickness and yield of a roll, by gravimetric techniques (gravimetric thickness) |
| EN 62631-3-2:2016 | Dielectric and resistive properties of solid insulating materials - Part 3-2: Determination of resistive properties (DC Methods) - Surface resistance and surface resistivity |
| IEC 60394-2:1972 | Varnished fabrics for electrical purposes. Part 2: Methods of test |
| ISO 11357-3:2011 | Plastics Differential scanning calorimetry (DSC) Part 3: Determination of temperature and enthalpy of melting and crystallization |
| 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 1183:1987 | Plastics Methods for determining the density and relative density of non-cellular plastics |
| IEC 60589:1977 | Methods of test for the determination of ionic impurities in electrical insulating materials by extraction with liquids |
| EN 60426:2007 | Electrical insulating materials - Determination of electrolytic corrosion caused by insulating materials - Test methods |
| EN 60243-1:2013 | ELECTRIC STRENGTH OF INSULATING MATERIALS - TEST METHODS - PART 1: TESTS AT POWER FREQUENCIES (IEC 60243-1:2013) |
| IEC 60426:2007 | Electrical insulating materials - Determination of electrolytic corrosion caused by insulating materials - Test methods |
| ISO 534:2011 | Paper and board — Determination of thickness, density and specific volume |
| EN ISO 6383-2:2004 | Plastics - Film and sheeting - Determination of tear resistance - Part 2: Elmendorf method (ISO 6383-2:1983) |
| IEC 60243-2:2013 | Electric strength of insulating materials - Test methods - Part 2: Additional requirements for tests using direct voltage |
| EN ISO 6383-1:2015 | Plastics - Film and sheeting - Determination of tear resistance - Part 1: Trouser tear method (ISO 6383-1:2015) |
| ISO 6383-2:1983 | Plastics Film and sheeting Determination of tear resistance Part 2: Elmendorf method |
| ISO 527-3:1995 | Plastics Determination of tensile properties Part 3: Test conditions for films and sheets |
| HD 381 : 200S1 | METHODS OF TEST FOR THE DETERMINATION OF IONIC IMPURITIES IN ELECTRICAL INSULATING MATERIALS BY EXTRACTION WITH LIQUIDS |
| ISO 4592:1992 | Plastics — Film and sheeting — Determination of length and width |
| EN 60212:2011 | Standard conditions for use prior to and during the testing of solid electrical insulating materials |
| EN 60243-2:2014 | Electric strength of insulating materials - Test methods - Part 2: Additional requirements for tests using direct voltage |
| EN ISO 1183-1:2012 | Plastics - Methods for determining the density of non-cellular plastics - Part 1: Immersion method, liquid pyknometer method and titration method (ISO 1183-1:2012) |
| ISO 6383-1:2015 | Plastics Film and sheeting Determination of tear resistance Part 1: Trouser tear method |
| EN ISO 534:2011 | Paper and board - Determination of thickness, density and specific volume (ISO 534:2011) |
| ISO 4593:1993 | Plastics Film and sheeting Determination of thickness by mechanical scanning |
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