GB/T 18268.25-2010

Active

Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 25: Particular requirements - Test configurations, operational conditions and performance criteria for field devices with interfaces according to IEC 61784-1, CP 3/2

测量、控制和实验室用的电设备 电磁兼容性要求 第25部分：特殊要求 接口符合IEC61784-1, CP3/2的现场装置的试验配置、工作条件和性能判据

Standard Type
GBT
ICS
33.100
CCS
N10
Status
Active
Issue Date
2011-01-14
Implementation
2011-05-01
Centralized Committee
中国机械工业联合会
Issuing Authority
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies electromagnetic compatibility (EMC) test configurations, operational conditions, and performance criteria specifically for field devices that use interfaces conforming to IEC 61784-1, CP 3/2, which is a communication profile for industrial process measurement and control systems. It is applied in industrial environments to ensure that devices like sensors, actuators, and remote I/O units with PROFIBUS DP or similar fieldbus interfaces meet EMC immunity and emission requirements during type testing. The standard is relevant for manufacturers and test laboratories validating the EMC performance of such field devices under realistic operational conditions.

Related Standards

GB/T 17626.17-2005 Electromagnetic compatibility Testing and measurement techniques Ripple on d.c.input power port immunity test GB/T 17626.14-2005 Electromagnetic compatibility Testing and measurement techniques Voltage fluctuation immunity test GB/Z 17625.4-2000 Electromagnetic compatibility--Limits--Assessment of emission limits for distorting loadsin MV and HV power systems GB/Z 18039.2-2000 Electromagneticcompatibility -- Environment --Assessment of the emission levels in the power supply of industrial plants as regards low-frequency conducted disturbances GB/Z 17625.5-2000 Electromagnetic compatibility--Limits--Assessment of emission limits for fluctuating loads in MV and HV power systems GB/Z 17625.3-2000 Electromagnetic compatibility--Limits--Limitation of voltage fluctuations and flicker in low-voltage power supply systems for equipment with rated current greater than 16 A GB/Z 17625.6-2003 Electromagnetic compatibility--Limits--Limitation of emission of harmonic currents in low-voltage power supply systems for equipment with rated current greater than 16A GB/Z 18039.5-2003 Electromagnetic compatibility--Environment--Electromagnetic environment for low-frequency conducted disturbances and signalling in public power supply systems
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.