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| Position: Chinese Standard in English/Q/CR 431-2014 |
| Q/CR 431-2014 (English Version) | |||
| Standard No.: | Q/CR 431-2014 | Status: | abolished remind me the status change |
| Language: | English | File Format: | |
| Word Count: | Price(USD): | remind me the price change | |
| Implemented on: | Delivery: | ||
| Standard No.: | Q/CR 431-2014 |
| Chinese Name: | 色灯电锁器联锁技术条件 |
| Chinese Classification: | S62 Station interlocking |
| Professional Classification: | Q/ Corporate Standard |
| Issued by: | China Railway |
| Status: | abolished |
| Abolished on: | 2024-07-01 |
| Superseding: | TB/T 1621-1985 公告：国铁集团关于《信号用电锁器技术条件》等47项技术标准的通知 TB 1621-1985 Technical Conditions for Interlocking System of Color Lamp |
| Language: | English |
| File Format: |