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Indian Standard Details

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Basic Details
IS Number : IS 3639 : 1966
Reviewed In : 2021
IS Title [Eng-Hn] : Specification for fittings and accessories for power transformers
No of Revision : 0
No of Amendments : 0
Technical Department : Electrotechnical Department
Technical Committee : ETD 16 ( Transformers )
Language : English

Classification Details
Group : Electrical Switchgear and Other Electrical Products/Accessories
Sub Group: Insulating material and systems
Sub Sub Group : Industrial Transformer
Aspects: Product Specification
Certification: Voluntary Certification
Ministry : Ministry of Power, Ministry of Heavy Industries
Short Commom Man's Title: Fittings and Accessories for Power Transformers
Itchs:
Degree of Equivalence: Indigenous
Identical/Equivalent Standards:
Organisation :

Cross Referencing Details
Indian Standards Refered In IS IS 3639 : 1966 :
SNo IS Number Title Technical Committee
1
IS 554 : 1999 Pipe threads where pressure - Tight joints are made on the threads - Dimensions, tolerances and designation (Fourth Revision) PGD 37
2
IS 1362 : 1962 Dimension for Screw Threads for General Purposes (diameter Range 1.6 To 39 Mm) PGD 37
International Standards Refered In IS 3639 : 1966
SNo International Standard Number
1 ISO 7 : 5 : 1994
2 ISO 7 : 2 : 1982
IS 3639 : 1966 is Refered in following Indian Standards :
SNo IS Number Title Technical Committee
1 IS 1180 : Part 1 : 2014 Outdoor Type Oil Immersed Distribution Transformers Upto and Including 2 500 kVA, 33kV - Specification Part 1 Mineral Oil Immersed (Fourth Revision) ETD 16
2 IS 7903 : 2011 Textiles - Tarpaulines Made From High Density Polyethylene Woven Fabric TXD 23