IS 3347 : Part 8 : Sec 1 : 1988 Dimensions for Porcelain Transformer Bushings for Use in Lightly Polluted Atmospheres - Part 8 : 52 kV Bushings - Section 1 : Porcelain Part

1 Scope

1.1 This standard (Part 8/Sec 1) lays down the dimensions of theporcelain part of the bushing of 52 kV used with transformers foruse in lightly polluted atmospheres.

2 References

IS 2 :1960 Rules for rounding offnumerical values

IS 2099 : 1986Specification for bushings for alternating voltages above1000 Volts

IS 3347Dimensions for porcelain transformer bushings for use inlightly polluted atmospheres

IS 7421 : 1974Specification for porcelain bushing for alternatingvoltages up to and including 1000 V