I.S. EN 60156:1998
Current
The latest, up-to-date edition.
INSULATING LIQUIDS - DETERMINATION OF THE BREAKDOWN VOLTAGE AT POWER FREQUENCY - TEST METHOD(IEC 156:1995)
Hardcopy , PDF
English
01-01-1998
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
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FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Electrical apparatus
3.1 Voltage regulator
3.2 Step-up transformer
3.3 Current-limiting resistors
3.4 Switching system
3.5 Measuring device
4 Test assembly
4.1 Test cell
4.2 Electrodes
4.3 Stirring (optional)
5 Preparation of electrodes
6 Test assembly preparation
7 Sampling
7.1 Sample containers
7.2 Sampling techniques
8 Condition of the sample
9 Test procedure
9.1 Sample preparation
9.2 Filling of the cell
9.3 Application of voltage
10 Report
11 Test data dispersion
Figures
Annex ZA (normative) Normative references to international
publications with their corresponding European
publications
This International Standard specifies the method for determining the dielectric breakdown voltage of insulating liquids at power frequency.
| Committee |
TC 10
|
| 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 |
34
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| EN 60156:1995 | Identical |
| SN EN 60156 : 1995 | Identical |
| UNE-EN 60156:1997 | Identical |
| DIN EN 60156 : 1996 | Identical |
| NBN EN 60156 : 1996 | Identical |
| BS EN 60156:1996 | Identical |
| NF EN 60156 : 1995 | Identical |
| IEC 60156:1995 | Identical |
| IEC 60475:2011 | Method of sampling insulating liquids |
| HD 588.1 : S1 AMD 1 | HIGH VOLTAGE TEST TECHNIQUES - GENERAL DEFINITIONS AND TEST REQUIREMENTS |
| EN 60060-2:2011 | High-voltage test techniques - Part 2: Measuring systems |
| IEC 60052:2002 | Voltage measurement by means of standard air gaps |
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