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Standard Insuued on: 1997-04 |
Category No.: | GB | Valid Status: | superseded |
Issued Organization: | STSB | Issued Date: | 1997-04-01 |
Implemented Date: | 1998-4-1 | Abolished Date: | 2007-09-29 |
Superseded Standard.: | JB/T 10585.4-2006 Insulators for low voltage power lines Part 4: Insulators for trolley overhead lines |
Superseded Date: | 2006-10-11 |
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