Category | Sr. No. | Name of Test | Test Method |
1. Resins, Plastics and Polymers 2. Paints and varnishes and related products 3. Impregnating Agents | 1 | Surface resistivity | IS 3396-2001 |
2 | Dielectric Strength at ambient and higher temperature | IEC 60243-1 | |
3 | Proof voltage | IEC 60243-1 | |
4 | Electrical strength of pressboard in oil | IS 1576-1992 | |
5 | Comparative tracking index | IS 2824-2007 | |
6 | Volume resistivity | IS 3396-2001 | |
7 | Temperature index by proof voltage twisted wire method | UL 1446 | |
8 | Sealed tube test | IEC 60034 – 18 -22 -1996 |