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YDJ15-1987 English PDF

US$979.00 ยท In stock
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YDJ15-1987: Specification for installation design of public telegraph and facsimile communication equipment
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
YDJ 15-1987English979 Add to Cart 5 days [Need to translate] Specification for installation design of public telegraph and facsimile communication equipment   YDJ 15-1987

PDF similar to YDJ15-1987


Standard similar to YDJ15-1987

GB/T 12572   YDC 023   YDC 015   YD/T 703   

Basic data

Standard ID YDJ 15-1987 (YDJ15-1987)
Description (Translated English) Specification for installation design of public telegraph and facsimile communication equipment
Sector / Industry Telecommunication Industry Standard
Classification of Chinese Standard M39
Word Count Estimation 28,269
Date of Implementation 10/1/1987
Regulation (derived from) Current effective communication standard catalog Communications Development Division (2009. 1)
Summary This standard applies to the postal service in the provincial centers and over telegraph switching center program control Automatic Switching, torn paper semi-automatic mechanical transmission, and fax communications forwarded to the new project. Referring to the implementation of expansion, renovation project should play the original buildings, equipment, tools, based on the role. Provincial centers and below Board may refer to this standard and the relevant provisions of the specific circumstances of the design.

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