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| Position: Chinese Standard in English/TB/T 2169-1990 |
| TB/T 2169-1990 (English Version) | |||
| Standard No.: | TB/T 2169-1990 | Status: | superseded |
| Language: | English | File Format: | |
| Word Count: | Price(USD): | remind me the price change | |
| Implemented on: | Delivery: | ||
| Standard No.: | TB/T 2169-1990 |
| Professional Classification: | TB Professional Standard - Railway Transport |
| Status: | superseded |
| Superseded by: | TB/T 2169-2002 Telecommunication power supply series and main technical conditions for intermediate railway station |
| Superseded on: | 2002-7-1 |
| Language: | English |
| File Format: |