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| Position: Chinese Standard in English/YD/T 542-1992 |
| YD/T 542-1992 Technical specification of telephone dial (English Version) | |||
| Standard No.: | YD/T 542-1992 | Status: | valid remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 2000 words | Price(USD): | 180.00 remind me the price change |
| Implemented on: | 1993-1-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | YD/T 542-1992 |
| English Name: | Technical specification of telephone dial |
| Chinese Name: | 电话机拨号盘技术条件 |
| Chinese Classification: | M40 Telephone communication equipment |
| Professional Classification: | YD Professional Standard - Telecommunication |
| Implemented on: | 1993-1-1 |
| Status: | valid |
| Superseding: | GB 2644-1981 Telephone dial plates--Requirements |
| Language: | English |
| File Format: | |
| Word Count: | 2000 words |
| Price(USD): | 180.00 |
| Delivery: | via email in 1~3 business day |