YDJ41-1986 PDF English
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| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| YDJ 41-1986 | English | 699 | Add to Cart | 4 days [Need to translate] | Technical specifications for Installation engineering construction and acceptance of long-distance communication telephone exchange equipment |
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Basic data
| Standard ID | YDJ 41-1986 (YDJ41-1986) |
| Description (Translated English) | Technical specifications for Installation engineering construction and acceptance of long-distance communication telephone exchange equipment |
| Sector / Industry | Telecommunication Industry Standard |
| Classification of Chinese Standard | M40 |
| Word Count Estimation | 20,287 |
| Date of Implementation | 8/1/1987 |
| Regulation (derived from) | Current effective communication standard catalog Communications Development Division (2009. 1) |
| Summary | This standard is JT-801 encoder crossbar automatic long-distance telephone switching equipment and JT501 type, JT-02-type artificial long-distance telephone switching equipment installation engineering construction quality inspection, with the technical basis for the work and final acceptance testing for new construction and expansion project. For other types of long-distance switching equipment can refer to these standards. |
