National foreword
Cooperating organizations
Test methods
1 Scope
2 Significance
3 Visual method
4 Test apparatus
5 Test procedure
6 Evaluation
7 Test report
8 Notes on visual method
9 Wire tensile strength method
10 Test apparatus
11 Test procedure
12 Evaluation
13 Test report
14 Insulation resistance method
15 Electrodes
16 Test procedure
17 Evaluation
18 Test report
Table
1 Degrees of corrosion of brass foils
Figures
1 Test device I (for testing the cut surface of the
insulating materials)
2 Test device II (for testing the uncut surface of the
insulating materials)
3 Apparatus for determining electrolytic corrosion of
rigid insulating material
4 Apparatus for determining electrolytic corrosion of
flexible insulating material