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| Professional Standard Category: Professional Standard - Security |
GA/T 497-2004 General specifications of intelligent monitoring and recording system of vehicles on highways
公路车辆智能监测记录系统通用技术条件;
| Category No.: | GA | Valid Status: | superseded |
| Issued Organization: | Issued Date: | ||
| Implemented Date: | Abolished Date: | ||
| Superseded Standard.: | GA/T 497-2009 General specifications of intelligent monitoring and recording system of vehicles on highways |
Superseded Date: | 2009-5-1 |
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