2[1]CIGRE WG 33/23.12 Insulation co-ordination of GIS: Return of experience, on site tests and diagnostic techniques. Electra No 176 Feb. 1998.
3[2]CIGRE WG 15.03 Diagnostic Mothods for Cas Insulating systems. CIGRE Report 15/23-01 1992
4[4]IEC 71-1 Insualtion Co-ordination part 1:Defintion, Principles and Rules 1993
5[5]CIGRE WG 33/13.09. Very fast transient phenomenaassociated with gas insulated substations. CIGRE33-13 1988
6[6]CIGRE WG. 15.03.Effects of particles on GIS lusufafion and the Evaluation of Belevant Diagrostic Tools. CIGBE Report 15～103 1994
7[7]Sabot A, et al Taillebois GIS insulation co ordination: on-site tests and Dielectric diagnostic techniques, A util: ty point of view IEEE Transactions on power delivery, vol ll, No3, July 1996. Pp. 1309-1316
8[8]IEC 517 Gas insulated metal enclosed switchgear for 72, 5kV and above.
9[9]IEC 71-2 Insulation co-ordination Part 2: Application guide 1996
10[10]Okabe S., Zaima E., Ishikawa T, yamagiwa T On-site detection of defect in GIS with PD measurement 9th-ISH Graz 1995
