GB/T 4859-1984
Abolished
GB 17799.4-2022
Active
National standards
force_standard
GB 17799.4-2022 Electromagnetic compatibility (EMC)—Generic standards—Part 4:Emission for industrial environments
GB 17799.4-2022 Electromagnetic compatibility (EMC)—Generic standards—Part 4:Emission for industrial environments
Basic Information
Standard Code:
GB 17799.4-2022
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
yes
CCS Name:
Electromagnetic compatibility
ICS Name:
Electromagnetic compatibility (EMC)
Publish Date:
2022-10-12
Implement Date:
2023-11-01
Publisher:
国家市场监督管理总局、国家标准化管理委员会
Technical Committee:
国家标准化管理委员会
Pages:
23 pages
Scope
本文件规定的发射要求，适用于在工业场所（见3.1.12）环境中使用的电气和电子设备。
本文件不适用于GB 17799.3范围内规定的设备。
本文件所述的环境包含工业场所的户内和户外环境。
本文件适用的频率范围为9 kHz～400 GHz，本文件对选取的频率范围的无线电接收提供了足够的保护。未规定的频段无需测量。本文件的要求对于为无线电业务提供足够的保护水平是至关重要的。
本文件为了试验的目的，并未包含所有骚扰现象，而只是考虑了预期工作在本文件覆盖环境中的设备的相关骚扰现象。
本文件对所考虑的每种端口都规定了试验要求。
如果没有相关的产品或产品类电磁兼容（EMC）发射标准，则本文件通用EMC发射标准适用。
注1： 本文件无安全要求。
注2：在特殊情况下，本文件规定的限值不能提供足够的保护，例如,在设备附近使用敏感的接收设备。在这些情况下,可能需采取附加的改善措施。
注3： 本文件不考虑设备故障情况下产生的骚扰。
Development Information
Same series standard
Replace the following standards
Referenced Standards
GB 4824-2019 Industrial,scientific and medical equipment—Radio-frequency disturbance characteristics—Limits and methods of measurement
GB/T 6113.102-2018 Specification for radio disturbance and immunity measuring apparatus and methods—Part 1-2:Radio disturbance and immunity measuring apparatus—Coupling devices for conducted disturbance measurements
GB/T 6113.203-2020 Specification for radio disturbance and immunity measuring apparatus and methods—Part 2-3:Methods of measurement of disturbances and immunity—Radiated disturbance measurements
GB/T 6113.402-2018 Specification for radio disturbance and immunity measuring apparatus and methods—Part 4-2:Uncertainties,statistics and limit modelling—Measurement instrumentation uncertainty
GB/T 17626.20-2014 Electromagnetic compatibility—Testing and measurement techniques—Emission and immunity testing in transverse electromagnetic(TEM) waveguide
IEC 60050-161
CISPR 14-1:2016
CISPR 16-1-1:2015
CISPR 16-1-4:2010+AMD1:2012+AMD2:2017
CISPR 16-1-6:2014+AMD1:2017
CISPR 16-2-1:2014+AMD1:2017
CISPR 32:2015
Adopt standards
IEC 61000-6-4:2018
Related Standards
GB/T 5266-1985
Replaced
GB/T 5266-1985 Measurement of the longitudinal wave velocity and attenuation for underwater acoustical materials—Pulse-tube method
GB/T 7432-1987
Abolished
GB/T 7432-1987 Immunity specification of coaxial cable carrier system to the interference from the radio broadcasting and telecommunication
GB/T 7433-1987
Abolished
GB/T 7433-1987 Immunity specification of symmetrical cable carrier system to the interference from the radio broadcasting and telecommunication
GB/T 7434-1987
Abolished
GB/T 7434-1987 Immunity specification of open wire carrier system to the interference from the radio broadcasting and telecommunication
GB/T 8586-1988
Replaced