IS Title/आईएस शीर्षक:
Specification for transformers and inductors (Power, Audio, Pulse And Switching) for electronic equipment: Part 3 audio frequency transformers and chokes
Superseding IS/सुपरसीडिंग आईएस:
IS 3289 : 1965 and IS 4002 : 1967
Degree of Equivalence/समतुल्यता स्तर:
Indigenous
Number of Revisions/पुनरीक्षणों की संख्या:
New Standard
Number of Amendments/संशोधनों की संख्या:
No amendment issued