I.S. EN 60371-2:2005
Current
The latest, up-to-date edition.
SPECIFICATION FOR INSULATING MATERIALS BASED ON MICA - PART 2: METHODS OF TEST
Hardcopy , PDF
English
01-01-2005
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Foreword
Introduction
1 Scope
2 Normative references
3 Preparation methods of test specimens for curable
materials
3.1 General
3.2 Method 1
3.3 Method 2
4 Thickness
4.1 Test apparatus
4.2 Test specimen
4.3 Procedure
4.4 Statement of results
5 Density
6 Calculated density
7 Composition
7.1 Test specimen
7.2 Mass per unit area in the 'as received' condition
7.3 Content of volatiles and mass per unit area of dried
material
7.4 Binder content
7.5 Mass per unit area of reinforcement material (m'[r])
7.6 Mica content
7.7 Size of splittings
8 Tensile strength and elongation at break
8.1 Test apparatus
8.2 Test specimen
8.3 Procedure
8.4 Statement of results
9 Flexural strength and elastic modulus in bend
9.1 Test specimen
9.2 Procedure
10 Folding
11 Stiffness
11.1 Conditioning and test atmosphere
11.2 Test specimens
11.3 Procedure
11.4 Statement of results
12 Resistance to exudation and displacement
12.1 Test apparatus
12.2 Test specimen
12.3 Procedure
12.4 Statement of results
13 Elastic compression and plastic compression
13.1 Test apparatus
13.2 Test specimen
13.3 Procedure
13.4 Statement of results
14 Resin flow and consolidation
14.1 Test specimen
14.2 Procedure
14.3 Statement of results
15 Gel time
16 Electric strength
16.1 Electrodes
16.2 Test specimen
16.3 Procedure
16.4 Statement of results
17 Dissipation factor/temperature characteristics at
frequencies of between 48 Hz and 62 Hz
17.1 Test specimen
17.2 Test conditions
17.3 Electrodes
17.4 Procedure
17.5 Statement of results
18 Dissipation factor/voltage characteristics at frequencies
of between 48 Hz and 62 Hz
18.1 Test specimen
18.2 Test conditions
18.3 Electrodes
18.4 Procedure
18.5 Statement of results
19 Detection of defects and conductive particles
20 Penetration
20.1 Test apparatus
20.3 Test specimens
20.3 Method of test
20.4 Statement of results
21 Thermal endurance
Annex A (normative)
Annex ZA (normative) Normative references to international
publications with their corresponding European
publications
Describes the methods of test which are applicable to built-up mica materials, products based on them and mica paper.
| DevelopmentNote |
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
|
| DocumentType |
Standard
|
| Pages |
70
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| NBN EN 60371-2 : 2005 | Identical |
| NF EN 60371-2 : 2005 | Identical |
| EN 60371-2:2004 | Identical |
| DIN EN 60371-2 : 2005 COR 1 2006 | Identical |
| UNE-EN 60371-2:1997 | Identical |
| IEC 60371-2:2004 | Identical |
| BS EN 60371-2:2004 | Identical |
| SN EN 60371-2 : 1997 | Identical |
| IEC 60243-1:2013 | Electric strength of insulating materials - Test methods - Part 1: Tests at power frequencies |
| 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 60243-1:2013 | ELECTRIC STRENGTH OF INSULATING MATERIALS - TEST METHODS - PART 1: TESTS AT POWER FREQUENCIES (IEC 60243-1:2013) |
| ISO 178:2010 | Plastics Determination of flexural properties |
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