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| Chinese National Standard Category: Telephone communication equipment |
| English Title: | Technical Requirements and Testing Methods of Telephone Additional Functions |
| Chinese Title: | 电话机附加功能的基本技术要求及检验方法 |
| Standard No.: | YD/T 992-2006 |
| Category No.: | M40 |
| Issued by: | CMII |
| Issued on: | 2006-05-31 |
| Implemented on: | 2006-10-1 |
| Status: | valid |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | |
| Superseding: | YD/T 992-1998 Technical requirments and test methods of telephone additional fonctions |
| Word Count: | 5000 words |
| Similar Standards: | GB 10755-1989 GB/T 12197-1990 YD/T 694-1993 T/CCSA 238.1-2018 GB/T 19516-2017 GB/T 26257-2010 YD/T 1889-2009 YD/T 1394-2009 YD/T 1395-2009 GB/T 17113-2008 GB/T 3482-2008 GB/T 21545-2008 GB/T 9043-2008 JT/T 703-2007 SN/T 1429.7-2007 YD/T 1686-2007 YD/T 1666-2007 YD/T 1623-2007 YD/T 1622-2007 YD/T 868-2007 |
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