BS 7831:1995
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Test procedure for thermal endurance of insulating varnishes. Electric strength method
Hardcopy , PDF
30-04-2018
English
15-11-1995
Committees responsible
National foreword
Foreword
1 Introduction
2 Test specimen
3 Test apparatus
4 Ageing temperatures and times
5 Testing procedure
6 Calculations
7 Report
Figure
1 Electrode material: brass
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