IEC TS 61956:1999
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Methods of test for the evaluation of water treeing in insulating materials
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
01-06-2024
English - French
10-08-1999
Foreword
Introduction
Clause
1 General
1.1 Scope
1.2 Normative references
1.3 Definitions
2 Test method 1 (plaque test)
2.1 Principle
2.2 Test specimen
2.3 Test apparatus
2.4 Test procedure (ageing test)
2.5 Examination after ageing
2.6 Test report
3 Test method 2 (cup test)
3.1 Object and principle of test
3.2 Test specimen
3.3 Test apparatus
3.4 Test procedure (ageing test)
3.5 Examination of unaged and aged test specimens
3.6 Test report
Annex A (informative) Results and discussion of robin
tests
Figures
Bibliography
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