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YD/T 512-1992 PDF English

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YD/T 512-1992: Technical conditions for telegraph power supply unit
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YD/T 512-1992English439 Add to Cart 4 days [Need to translate] Technical conditions for telegraph power supply unit

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Basic data

Standard ID YD/T 512-1992 (YD/T512-1992)
Description (Translated English) Technical conditions for telegraph power supply unit
Sector / Industry Telecommunication Industry Standard (Recommended)
Classification of Chinese Standard M41
Word Count Estimation 11,192
Date of Issue 1/19/1992
Date of Implementation 12/1/1992
Regulation (derived from) Notice of the Ministry of Industry and Information Technology of the People's Republic of China (No. 48 of 2015)
Summary This standard specifies the power supply to meet the development telegraph telegraph communication equipment, update, and support required to have the technical conditions. This standard applies to telegraph communications equipment power supply equipment, not for power within a single machine telegraph equipment.

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