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Standard Insuued on: 2004-04 |
Category No.: | GA | Valid Status: | superseded |
Issued Organization: | Issued Date: | 2004-04-19 | |
Implemented Date: | 2004-10-1 | Abolished Date: | |
Superseded Standard.: | GA/T 489-2016 Specifications for installation of road traffic signal controller |
Superseded Date: | 2016-5-1 |
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