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| Position: Chinese Standard in English/YD/T 637-1993 |
| YD/T 637-1993 DC-DC Conversion Equiopment for Telecommunication (English Version) | |||
| Standard No.: | YD/T 637-1993 | Status: | superseded |
| Language: | English | File Format: | |
| Word Count: | 5500 words | Price(USD): | 384.00 remind me the price change |
| Implemented on: | 1993-2-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | YD/T 637-1993 |
| English Name: | DC-DC Conversion Equiopment for Telecommunication |
| Chinese Name: | 通信用直流-直流交换设备 |
| Professional Classification: | YD Professional Standard - Telecommunication |
| Issued on: | 1993-8-17 |
| Implemented on: | 1993-2-1 |
| Status: | superseded |
| Superseded by: | YD/T 637-2006 DC-DC Conversion Equiopment for Telecommunication |
| Superseded on: | 2006-10-1 |
| Language: | English |
| File Format: | |
| Word Count: | 5500 words |
| Price(USD): | 384.00 |
| Delivery: | via email in 1~3 business day |