| IEC 60099-4
|
Surge arresters - Part 4: Metal-oxide surge arresters without gaps for a.c.
systems
|
| IEC 61109 |
Insulators for overhead lines- Composite suspension and tension insulators for
a.c. system with a nominal voltage greater than 1000 V- Definition, test methods
and acceptance criteria
Inclusion - Clause 12 Sample Tests |
| IS 3070 Part-1 |
Surge Arresters for Alternating Current Systems - Part 1 : Non-linear Resistor
Type Surge Arresters |
| IS 3070 Part-2 |
Lightning arresters for alternating current systems: Part 2 Expulsion type lighting |
| IS 15652 |
Insulating Mats for Electrical Purposes |
