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| Position: Chinese Standard in English/TB 2179.4-1991 |
| TB 2179.4-1991 Railway telephone network data communication interface. In the field of data communications usually Electrical characteristics for unbalanced double interface integrated circuit devices used in conjunction with (English Version) | |||
| Standard No.: | TB 2179.4-1991 | Status: | |
| Language: | English | File Format: | |
| Word Count: | Price(USD): | remind me the price change | |
| Implemented on: | Delivery: | via email in 1~3 business day | |
| Standard No.: | TB 2179.4-1991 |
| English Name: | Railway telephone network data communication interface. In the field of data communications usually Electrical characteristics for unbalanced double interface integrated circuit devices used in conjunction with |
| Professional Classification: | TB Professional Standard - Railway Transport |
| Language: | English |
| File Format: | |
| Delivery: | via email in 1~3 business day |