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YD/T 731-2018

Chinese Standard: 'YD/T 731-2018'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusRelated Standard
YD/T 731-2018English739 Add to Cart Days<=7 48V rectifier for telecommunications Valid YD/T 731-2018
YD/T 731-2018Chinese34 Add to Cart <=1-day [PDF from Chinese Authority, or Standard Committee, or Publishing House]  


Standard ID YD/T 731-2018 (YD/T731-2018)
Description (Translated English) (48V Rectifier for Communication)
Sector / Industry Telecommunication Industry Standard (Recommended)
Word Count Estimation 31,394
Date of Issue 2018-04-30
Date of Implementation 2018-07-01
Older Standard (superseded by this standard) YD/T 731-2008
Regulation (derived from) Ministry of Industry and Information Technology Announcement No. 23 of 2018
Summary This standard specifies the series, requirements, test methods, inspection rules, marking, packaging, transportation and storage of 48V rectifiers for communication (hereinafter referred to as rectifiers).

Related standard: YD/T 939-2014    YD/T 1095-2018
Related PDF sample: YD/T 777-2006    YD/T 2165-2010