YD/T 3993-2021 English PDF

US$299.00 · In stock
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YD/T 3993-2021: (PRTC equipment test method)
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
YD/T 3993-2021	299	Add to Cart	3 days	(PRTC equipment test method)	Valid

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Basic data

Standard ID: YD/T 3993-2021 (YD/T3993-2021)
Description (Translated English): (PRTC equipment test method)
Sector / Industry: Telecommunication Industry Standard (Recommended)
Word Count Estimation: 13,148
Date of Issue: 2021-12-02
Date of Implementation: 2022-04-01
Regulation (derived from): Ministry of Industry and Information Technology Announcement No. 33 of 2021
Issuing agency(ies): Ministry of Industry and Information Technology
Summary: This standard specifies the test methods for reference master time (PRTC) equipment, including input function test, local clock function test, local time stamp processing function test, output function test, monitoring management function test, time error test in locking mode, locking Wander generation test in mode, jitter generation test, hold characteristic and phase discontinuity test, etc. This standard applies to reference master time (PRTC) equipment and also to equipment that combines reference master time (PRTC) with telecommunication grandmaster clock (T-GM).

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