GB/T 34579-2017: Methods of measurement and limits for radiated disturbances from plasma display panel equipment in the frequency range 150 kHz to 30 MHz

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Scope

This Standard specifies the methods of measurement and limits for radiated
disturbances from plasma display panel equipment 150 kHz ~ 30 MHz.
This Standard is applicable to plasma display panel equipment with a visible display
area of 1 m or a larger diagonal intended for use in residential or commercial
environments within the scope of GB/T 13837-2012 or CISPR 32.
The corresponding frequency range of the radiofrequency radiated disturbances
described in this Standard is 150 kHz ~ 30 MHz. This Standard specifies corresponding
limits and measurement methods for the evaluation of radiofrequency radiated
disturbances.
The limit requirements specified in this Standard are the basic requirements of EMC.
The requirements aim at avoiding affecting the radio reception in the 150 kHz ~ 30
MHz frequency range of the area when the display panel equipment are working.
While adopting this Standard, other regulations on EMC radiated emission shall be
implemented in accordance with GB/T 13837-2012 and CISPR 32. This Standard is a
supplement to the requirements of other related standards on electromagnetic
compatibility.
The purposes of this Standard are as follows:
a) Establish supplementary requirements to properly protect the frequency
spectrum in the frequency range of 150 kHz ~ 30 MHz, so that the expected
radio reception in this frequency range can be normally used;
b) In order to ensure the reproducibility of measurement and the repeatability of
measurement results, specific measurement procedures are specified.

Basic Data

Standard ID	GB/T 34579-2017 (GB/T34579-2017)
Description (Translated English)	Methods of measurement and limits for radiated disturbances from plasma display panel equipment in the frequency range 150 kHz to 30 MHz
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	M74
Classification of International Standard	33.100.10
Word Count Estimation	10,164
Date of Issue	2017-09-29
Date of Implementation	2018-04-01
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