YD/T 731-2018 English PDF

US$729.00 · In stock
Delivery: <= 7 days. True-PDF full-copy in English will be manually translated and delivered via email.
YD/T 731-2018: 48V rectifier for telecommunications
Status: Valid

YD/T 731: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
YD/T 731-2018	729	Add to Cart	7 days	48V rectifier for telecommunications	Valid
YD/T 731-2008	999	Add to Cart	5 days	High Frequency Switch-Mode Rectifier for Telecommunications	Obsolete
YD/T 731-2002	959	Add to Cart	6 days	High Frequency Switch-mode Rectifier for Telecommunication	Obsolete
YD/T 731-1994	359	Add to Cart	3 days	(Communication with the high-frequency switching rectifier)	Obsolete

Similar standards

YD/T 2165   YD/T 841   YD/T 777   YD/T 502   YD/T 939   

Basic data

Standard ID: YD/T 731-2018 (YD/T731-2018)
Description (Translated English): 48V rectifier for telecommunications
Sector / Industry: Telecommunication Industry Standard (Recommended)
Classification of Chinese Standard: M41
Word Count Estimation: 31,387
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Older Standard (superseded by this standard): YD/T 731-2008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
Issuing agency(ies): Ministry of Industry and Information Technology
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).

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