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NF EN 60156 : 1995

Current

Current

The latest, up-to-date edition.

INSULATING LIQUIDS - DETERMINATION OF THE BREAKDOWN VOLTAGE AT POWER FREQUENCY - TEST METHOD

Published date

12-01-2013

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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

Specifies the method for determining the dielectric breakdown voltage of insulating liquids at power frequency.

DevelopmentNote
Indice de classement: C27-221PR. (07/2014) PR NF EN 60156 November 2017. (12/2017)
DocumentType
Standard
PublisherName
Association Francaise de Normalisation
Status
Current
Supersedes

Standards Relationship
I.S. EN 60156:1998 Identical
NBN EN 60156 : 1996 Identical
BS EN 60156:1996 Identical
EN 60156:1995 Identical
IEC 60156:1995 Identical
SN EN 60156 : 1995 Identical
UNE-EN 60156:1997 Identical
DIN EN 60156 : 1996 Identical

NF EN 50375 : 2002 TESTING METHODOLOGY FOR WIPERS USED IN ELECTRICAL INSULATING OIL
NFC 13 200 : 2018 HIGH VOLTAGE ELECTRICAL INSTALLATIONS FOR ELECTRICAL ENERGY PRODUCTION SITES, INDUSTRIAL, COMMERCIAL AND AGRICULTURAL SITES

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