Hello. Sign In
Standards Store




Look Inside

IEC 60156

3rd Edition, August 2018

Complete Document

Insulating liquids - Determination of the breakdown voltage at power frequency - Test method



View Abstract
Product Details
Document History

Detail Summary

Active, Most Current

EN
FR
Additional Comments:
BILINGUAL
Format
Details
Price (USD)
PDF
Single User
$117.00
Print
In Stock
$117.00
Add to Cart

People Also Bought These:

ASME B30.26
ISO 7103
ICEA S-97-682
ISO 19011

Product Details:


Description / Abstract:

This document specifies the method for determining the dielectric breakdown voltage of insulating liquids at power frequency. The test procedure is performed in a specified apparatus, where the oil sample is subjected to an increasing AC electrical field until breakdown occurs. The method applies to all types of insulating liquids of nominal viscosity up to 350 mm2/s at 40 °C. It is appropriate both for acceptance testing on unused liquids at the time of their delivery and for establishing the condition of samples taken in monitoring and maintenance of equipment.