Technical Committee on Surge Arresters
Preface
1 Scope
2 Definitions
3 Reference Publications
4 Service Conditions
4.1 Standard Service Conditions
4.2 Nonstandard Service Conditions
5 Classification and Voltage Ratings
5.1 Classification of Arresters
5.2 Standard Voltage Ratings
6 General Test Procedure
6.1 Test Arrester
6.2 Mounting for Tests
6.3 Measurements
6.4 Impulse Test Wave Tolerances
7 Design Tests
7.1 General
7.2 Arrester Insulation Withstand Test
7.3 Discharge Voltage-Current Characteristics
7.4 Surge Current Withstand Tests
7.5 Line Discharge Test
7.6 Power-Frequency Overvoltage Test
7.7 Contamination Test
7.8 Internal Radio Influence Voltage Test
7.9 Pressure Relief Tests
7.10 Tests of Arrester Disconnector
8 Routine Tests
8.1 General
8.2 Tests
9 Conformance Tests
9.1 General
9.2 Thermal Stability Test
10 Construction
10.1 Nameplate Data
10.2 Standard Mountings
10.3 Iron and Steel Parts
10.4 Terminal Connections
Tables
Figures
Appendices
A - Accelerated Aging Procedure and Test Voltages for
New Arresters
B - Thermal Model
C - Transmission Line Discharge Test Generator
D - Contamination Test
E - Information Provided or Required by the User With
Inquiry and Order
F - Thermally Equivalent Power-Frequency Overvoltage Tests
G - Pressure Relief Test at Reduced Voltages