| IS Number : | IS 9947 : 2011 IEC 60587 : 2007 Reviewed In : 2016 |
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| IS Title [Eng-Hn] : | Electrical insulating materials used under severe ambient conditions - Test methods for evaluating resistance to tracking and erosion (First Revision) |
| No of Revision : | 1 |
| No of Amendments : | 0 |
| Technical Department : | Electrotechnical Department |
| Technical Committee : | ETD 2 ( Solid Electrical Insulating Materials And Insulation Systems ) |
| Language : | English |
| Group : | Electrical Switchgear and Other Electrical Products/Accessories |
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| Sub Group: | Insulating material and systems |
| Sub Sub Group : | Insulating materials, insulating varnish & varnished fabric |
| Aspects: | Methods of tests |
| Certification: | Not Certifiable |
| Ministry : | Ministry of Power |
| Short Commom Man's Title: | Electrical Insulating Materials Used Under Severe Ambient Conditions �%u20AC%u201C Test Methods Fo |
| Itchs: | |
| Degree of Equivalence: | Identical under dual numbering |
| Identical/Equivalent Standards: | IEC 60587 : 2007 |
| Organisation : |
| Indian Standards Refered In IS IS 9947 : 2011 : |
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| International Standards Refered In IS 9947 : 2011 | Standard contains no Cross Referenced International Standard. | ||||||||||||||||
| IS 9947 : 2011 is Refered in following Indian Standards : |
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