GB/T 16821-2007 English PDF

US$809.00 · In stock
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GB/T 16821-2007: General test methods of power supply equipment for telecommunications
Status: Valid

GB/T 16821: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 16821-2007	809	Add to Cart	6 days	General test methods of power supply equipment for telecommunications	Valid
GB/T 16821-1997	RFQ	ASK	6 days	General test methods of power supply equipments for telecommunications	Obsolete

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Basic data

Standard ID: GB/T 16821-2007 (GB/T16821-2007)
Description (Translated English): General test methods of power supply equipment for telecommunications
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: L89
Classification of International Standard: 33.140
Word Count Estimation: 32,337
Date of Issue: 2007-03-07
Date of Implementation: 2007-09-01
Older Standard (superseded by this standard): GB/T 16821-1997
Quoted Standard: GB/T 2423.1-2001; GB/T 2423.2-2001; GB/T 2423.5-2001; GB/T 2423.9-2001; GB/T 2423.10-2001; GB/T 3768-1996; GB/T 3873-1983; GB 4943-2001; YD/T 731-2002; YD/T 625; YD/T 777-1999; YD/T 983-1998; YD/T 1095-2001
Regulation (derived from): GB Notice 2007 No. 4 (No. 104 overall)
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This standard specifies the communication power supply Universal pilot project testing the general provisions: test instrumentation equipment and requirements, test site, test conditions and methods of calculation. This standard applies to communications rectifiers, high-frequency switching power supply portfolio, a DC DC conversion equipment, inverters equipment, distribution equipment, AC power supply equipment, communication with the uninterruptible power supply (UPS) and mobile communications mobile phone charger.

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