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| Position: Chinese Standard in English/TB 1023-1992 |
| TB 1023-1992 Compilation Principle for Lettered Symbols of Railway Signaling (English Version) | |||
| Standard No.: | TB 1023-1992 | Status: | abolished |
| Language: | English | File Format: | |
| Word Count: | 6000 words | Price(USD): | 180.00 remind me the price change |
| Implemented on: | 1992-12-31 | Delivery: | via email in 1~3 business day |
| Standard No.: | TB 1023-1992 |
| English Name: | Compilation Principle for Lettered Symbols of Railway Signaling |
| Chinese Name: | 铁路信号文字符号编制原则 |
| Chinese Classification: | S60 Railway signals in general |
| Professional Classification: | TB Professional Standard - Railway Transport |
| Issued by: | Ministry of Railways |
| Issued on: | 1992-8-21 |
| Implemented on: | 1992-12-31 |
| Status: | abolished |
| Superseded by: | TB/T 1122-2019 Railway signal symbol |
| Superseded on: | 2020-2-1 |
| Abolished on: | 2020-02-01 |
| Superseding: | TB 1023-1978 |
| Language: | English |
| File Format: | |
| Word Count: | 6000 words |
| Price(USD): | 180.00 |
| Delivery: | via email in 1~3 business day |