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Database: 189759 (19 Oct 2025)
YD/T 844-1996 English PDF
Standard ID
Contents [version]
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Standard Title (Description)
Status
PDF
YD/T 844-1996
English
RFQ
ASK
6 days [Need to translate]
(Communications equipment noise measurement methods)
Obsolete
YD/T 844-1996
PDF similar to YD/T 844-1996
Standard similar to YD/T 844-1996
GB/T 39084
Basic data
Standard ID
YD/T 844-1996 (YD/T844-1996)
Description (Translated English)
(Communications equipment noise measurement methods)
Sector / Industry
Telecommunication Industry Standard (Recommended)
Classification of Chinese Standard
M80
Word Count Estimation
26,248
Date of Issue
5/8/1996
Date of Implementation
11/1/1996
Adopted Standard
ISO 3746-1995, NEQ
Summary
This standard specifies the determination letter segmentation, letter coarse points, classification, management letter, serviced, letter box store delivery, letter to send material, the amount of side letters side surface of the package, the device bridges connecting the sound source in the room A sound level measuring point, and then calculate the average surface A sound level and A-weighted sound power levels measured.