TY - BOOK ED - Buraeu of Indian standards, New Delhi TI - Dimensions for porcelain transformers bushing for use in normal and lightly polluted atmospheres. Part 1 up to and including 1 kV. Section 1 porcelain parts (first revision) (fourth reprint May 2002) PY - 1979/// CY - New Delhi PB - Buraeu of Indian standards, New Delhi KW - IS 3347 PT 1 SEC 1 N1 - Indian Standard No. : IS 3347 PT 1 SEC 1 ER -