:
IS 3347 (Part 7/Sec 1) : 1977 Reviewed In : 1989
IS Title/आईएस शीर्षक:
Dimensions for porcelain transformer bushings for use in lightly polluted atmospheres: Part 7 123 kV bushings, Sec 1 Porcelain parts (Withdrawn)
Superseded by IS/प्रतिस्थापित आईएस:
None
Degree of Equivalence/समतुल्यता स्तर:
Indigenous
Number of Revisions/पुनरीक्षणों की संख्या:
New Standard
Number of Amendments/संशोधनों की संख्या:
No amendment issued