EMC测试标准是什么？
发布人： 发布时间：2017-9-19 点击：1057次
EMC测试又叫做电磁兼容（EMC），指的是是对电子产品在电磁场方面干扰大小（EMI）和抗干扰能力（EMS）的综合评定，是产品质量最重要的指标之一，电磁兼容的测量由测试场地和测试仪器组成。
EMC test, also known as electromagnetic compatibility (EMC), refers to the electronic products in the electromagnetic field interference size (EMI) and anti-jamming capability (EMS) of the comprehensive assessment of product quality is one of the most important indicators of electromagnetic compatibility measurement By the test site and test equipment.
EMC测试目的是检测电器产品所产生的电磁辐射对人体、公共电网以及其他正常工作之电器产品的影响。
The purpose of EMC testing is to detect the effects of electromagnetic radiation generated by electrical products on electrical products, such as the human body, the public grid, and other electrical appliances.
电磁兼容是研究在有限的空间、时间、频谱资源条件下，各种用电设备（广义还包括生物体）可以共存，并不致引起降级的一门学科。它包括电磁干扰和电磁敏感度两部分，电磁干扰测试是测量被测设备在正常工作状态下产生并向外发射的电磁波信号的大小来反应对周围电子设备干扰的强弱。电磁敏感度测试是测量被测设备对电磁骚扰的抗干扰的能力强弱。电磁干扰主要包括辐射发射和传导发射。
Electromagnetic compatibility is a study of a limited space, time, spectrum resources conditions, a variety of electrical equipment (general also includes organisms) can coexist, and does not cause degradation of a discipline. It includes electromagnetic interference and electromagnetic sensitivity of two parts, the electromagnetic interference test is measured under normal working conditions of the equipment produced and outward launch of the size of the electromagnetic wave signal to respond to the surrounding electronic equipment interference strength. Electromagnetic sensitivity test is to measure the ability of the device to be tested for electromagnetic interference. Electromagnetic interference mainly includes radiation emission and conducted emission.
辐射发射：通过空间以电磁波形式传播的电磁干扰。
传导发射：沿着导体传播的电磁干扰。
测试场地：开阔场、半电波暗室、屏蔽室。
电磁干扰测试主要设备：1、电波暗室 2、接收机 3、接收天线 4、人工电源网络5、功率吸收嵌 6、转台、升降台 7、转台、升降台控制器
Radiation: Electromagnetic interference propagating through space in the form of electromagnetic waves.
Conductive Emission: Electromagnetic interference along the conductor.
Test site: open field, semi-anechoic chamber, shielding room.
Electromagnetic interference test Main equipment: 1, electric wave darkroom 2, receiver 3, receiving antenna 4, artificial power network 5, power absorption embedded 6, turntable, lift 7, turntable, lift controller
1.EMI（Electro-Magnetic Interference）---电磁骚扰测试
EMI测试主要包含什么内容？
Radiated Emission －辐射骚扰测试
Conducted Emission－传导骚扰测试
Harmonic－谐波电流骚扰测试
Flicker－电压变化和闪烁测试
1.EMI (Electro-Magnetic Interference) --- electromagnetic disturbance test
What does the EMI test contain?
Radiated Emission - Radiated Disturbance Test
Conducted Emission - Conducted harassment test
Harmonic - Harmonic Current Harassment Test
Flicker - voltage change and flicker test
2. EMS（Electro-Magnetic Susceptibility）---电磁抗扰度测试
此测试之目的为：检测电器产品能否在电磁环境中稳定工作，不受影响。
EMS测试主要包含什么内容？
ESD－静电抗扰度测试
RS－射频电磁场辐射抗扰度测试
CS－射频场感应的传导骚扰抗扰度测试
DIP－电压暂降，短时中断和电压变化抗扰度测试
SURGE－浪涌（冲击）抗扰度测试
EFT－电快速瞬变脉冲群抗扰度测试
PFMF－工频磁场抗扰度测试
2. EMS (Electro-Magnetic Susceptibility) --- electromagnetic immunity test
The purpose of this test is: to detect electrical products in the electromagnetic environment can work steadily, not affected.
What does the EMS test contain?
ESD - Static immunity test
RS - radio frequency electromagnetic radiation immunity test
CS-RF field-induced conducted disturbance immunity test
DIP-voltage sag, short interrupt and voltage variation immunity test
SURGE - surge (impact) immunity test
EFT - electrical fast transient burst immunity test
PFMF - Power frequency magnetic field immunity test
杂散定义：指用标准测试信号调制时在除载频和由于正常调制和切换瞬态引起的边带及邻道以外 离散频率上的辐射（既远端辐射）。杂散辐射按其来源可分为传导型和辐射型两种。
传导杂散：指在天线的接头处50欧姆负载上测得的任意离散信号的电平功率。
辐射杂散：测试设备的机壳、结构及互连电缆引起的杂散骚扰。测试条件首选在电波暗室内进行，或是在户外进行。
Spurious definition: refers to the standard test signal modulation in the carrier frequency and due to the normal modulation and switching transients caused by the sideband and adjacent to the channel outside the discrete frequency of radiation (both remote radiation). Spurious radiation according to its source can be divided into two kinds of conduction and radiation.
Convex stray: refers to the level of any discrete signal measured at the 50 ohm load on the antenna connector.
Radiated spurious: Spurious handling of the chassis, structure, and intertwined cables of the test equipment. The test conditions are preferred in an anechoic chamber or outdoors.
测试标准
EN 55014-1: 家用电器辐射
EN 55014-2: 家用电器辐射抗扰度
EN 55011: 工业、科学、医疗设备辐射
EN 55013/20: 音视频产品
EN 55015: 照明电器辐射
EN 61547: 照明电器辐射抗扰度
EN 55022:信息技术设备辐射
EN 55024: 信息技术设备辐射抗扰度
EN 60601-1-2: 医疗电子设备电磁兼容
EN 61000-6-1: 居住、商业和轻工业环境使用的通用设备辐射
EN 61000-6-3: 居住、商业和轻工业环境使用的通用设备辐射抗扰度
EN 61326: 测量用仪器设备电磁兼容
IEC 61000-4-4-2004电磁兼容 试验和测量技术 电快速瞬变脉冲群抗扰度试验
IEC 61000-4-5-2005电磁兼容 试验和测量技术 浪涌(冲击)抗扰度试验
IEC 61000-4-11-2004电磁兼容 试验和测量技术 电压暂降、短时中断和电压变化的抗扰度试验
IEC 61000-4-2-2001电磁兼容 试验和测量技术 静电放电抗扰度试验
standard test
EN 55014-1: Radiation of household appliances
EN 55014-2: Radiation immunity for household appliances
EN 55011: Industrial, scientific, medical equipment Radiation
EN 55013/20: audio and video products
EN 55015: Illumination of electrical appliances
EN 61547: Illumination immunity of lighting appliances
EN 55022: Information technology equipment radiation
EN 55024: Information technology equipment Radiation immunity
EN 60601-1-2: Electromagnetic compatibility of medical electronic equipment
EN 61000-6-1: General equipment for use in residential, commercial and light industrial environments
EN 61000-6-3: Radiation immunity for general equipment used in residential, commercial and light industrial environments
EN 61326: Electromagnetic compatibility for measuring instruments and equipment
Electromagnetic compatibility (EMC) - Tests and measurement techniques for electrical fast transient burst immunity test (IEC 61000-4-4: 2004);
Electromagnetic compatibility - Testing and measurement techniques - Surge (impact) immunity test IEC 61000-4-5-2005
Electromagnetic compatibility (EMC) - Tests and measurement techniques - Immunity test for voltage sags, short interruptions and voltage variations IEC 61000-4-11-2004
Electromagnetic compatibility - Test and measurement techniques - Electrostatic discharge immunity test IEC 61000-4-2-2001
EMC test, also known as electromagnetic compatibility (EMC), refers to the electronic products in the electromagnetic field interference size (EMI) and anti-jamming capability (EMS) of the comprehensive assessment of product quality is one of the most important indicators of electromagnetic compatibility measurement By the test site and test equipment.
EMC测试目的是检测电器产品所产生的电磁辐射对人体、公共电网以及其他正常工作之电器产品的影响。
The purpose of EMC testing is to detect the effects of electromagnetic radiation generated by electrical products on electrical products, such as the human body, the public grid, and other electrical appliances.
电磁兼容是研究在有限的空间、时间、频谱资源条件下，各种用电设备（广义还包括生物体）可以共存，并不致引起降级的一门学科。它包括电磁干扰和电磁敏感度两部分，电磁干扰测试是测量被测设备在正常工作状态下产生并向外发射的电磁波信号的大小来反应对周围电子设备干扰的强弱。电磁敏感度测试是测量被测设备对电磁骚扰的抗干扰的能力强弱。电磁干扰主要包括辐射发射和传导发射。
Electromagnetic compatibility is a study of a limited space, time, spectrum resources conditions, a variety of electrical equipment (general also includes organisms) can coexist, and does not cause degradation of a discipline. It includes electromagnetic interference and electromagnetic sensitivity of two parts, the electromagnetic interference test is measured under normal working conditions of the equipment produced and outward launch of the size of the electromagnetic wave signal to respond to the surrounding electronic equipment interference strength. Electromagnetic sensitivity test is to measure the ability of the device to be tested for electromagnetic interference. Electromagnetic interference mainly includes radiation emission and conducted emission.
辐射发射：通过空间以电磁波形式传播的电磁干扰。
传导发射：沿着导体传播的电磁干扰。
测试场地：开阔场、半电波暗室、屏蔽室。
电磁干扰测试主要设备：1、电波暗室 2、接收机 3、接收天线 4、人工电源网络5、功率吸收嵌 6、转台、升降台 7、转台、升降台控制器
Radiation: Electromagnetic interference propagating through space in the form of electromagnetic waves.
Conductive Emission: Electromagnetic interference along the conductor.
Test site: open field, semi-anechoic chamber, shielding room.
Electromagnetic interference test Main equipment: 1, electric wave darkroom 2, receiver 3, receiving antenna 4, artificial power network 5, power absorption embedded 6, turntable, lift 7, turntable, lift controller
1.EMI（Electro-Magnetic Interference）---电磁骚扰测试
EMI测试主要包含什么内容？
Radiated Emission －辐射骚扰测试
Conducted Emission－传导骚扰测试
Harmonic－谐波电流骚扰测试
Flicker－电压变化和闪烁测试
1.EMI (Electro-Magnetic Interference) --- electromagnetic disturbance test
What does the EMI test contain?
Radiated Emission - Radiated Disturbance Test
Conducted Emission - Conducted harassment test
Harmonic - Harmonic Current Harassment Test
Flicker - voltage change and flicker test
2. EMS（Electro-Magnetic Susceptibility）---电磁抗扰度测试
此测试之目的为：检测电器产品能否在电磁环境中稳定工作，不受影响。
EMS测试主要包含什么内容？
ESD－静电抗扰度测试
RS－射频电磁场辐射抗扰度测试
CS－射频场感应的传导骚扰抗扰度测试
DIP－电压暂降，短时中断和电压变化抗扰度测试
SURGE－浪涌（冲击）抗扰度测试
EFT－电快速瞬变脉冲群抗扰度测试
PFMF－工频磁场抗扰度测试
2. EMS (Electro-Magnetic Susceptibility) --- electromagnetic immunity test
The purpose of this test is: to detect electrical products in the electromagnetic environment can work steadily, not affected.
What does the EMS test contain?
ESD - Static immunity test
RS - radio frequency electromagnetic radiation immunity test
CS-RF field-induced conducted disturbance immunity test
DIP-voltage sag, short interrupt and voltage variation immunity test
SURGE - surge (impact) immunity test
EFT - electrical fast transient burst immunity test
PFMF - Power frequency magnetic field immunity test
杂散定义：指用标准测试信号调制时在除载频和由于正常调制和切换瞬态引起的边带及邻道以外 离散频率上的辐射（既远端辐射）。杂散辐射按其来源可分为传导型和辐射型两种。
传导杂散：指在天线的接头处50欧姆负载上测得的任意离散信号的电平功率。
辐射杂散：测试设备的机壳、结构及互连电缆引起的杂散骚扰。测试条件首选在电波暗室内进行，或是在户外进行。
Spurious definition: refers to the standard test signal modulation in the carrier frequency and due to the normal modulation and switching transients caused by the sideband and adjacent to the channel outside the discrete frequency of radiation (both remote radiation). Spurious radiation according to its source can be divided into two kinds of conduction and radiation.
Convex stray: refers to the level of any discrete signal measured at the 50 ohm load on the antenna connector.
Radiated spurious: Spurious handling of the chassis, structure, and intertwined cables of the test equipment. The test conditions are preferred in an anechoic chamber or outdoors.
测试标准
EN 55014-1: 家用电器辐射
EN 55014-2: 家用电器辐射抗扰度
EN 55011: 工业、科学、医疗设备辐射
EN 55013/20: 音视频产品
EN 55015: 照明电器辐射
EN 61547: 照明电器辐射抗扰度
EN 55022:信息技术设备辐射
EN 55024: 信息技术设备辐射抗扰度
EN 60601-1-2: 医疗电子设备电磁兼容
EN 61000-6-1: 居住、商业和轻工业环境使用的通用设备辐射
EN 61000-6-3: 居住、商业和轻工业环境使用的通用设备辐射抗扰度
EN 61326: 测量用仪器设备电磁兼容
IEC 61000-4-4-2004电磁兼容 试验和测量技术 电快速瞬变脉冲群抗扰度试验
IEC 61000-4-5-2005电磁兼容 试验和测量技术 浪涌(冲击)抗扰度试验
IEC 61000-4-11-2004电磁兼容 试验和测量技术 电压暂降、短时中断和电压变化的抗扰度试验
IEC 61000-4-2-2001电磁兼容 试验和测量技术 静电放电抗扰度试验
standard test
EN 55014-1: Radiation of household appliances
EN 55014-2: Radiation immunity for household appliances
EN 55011: Industrial, scientific, medical equipment Radiation
EN 55013/20: audio and video products
EN 55015: Illumination of electrical appliances
EN 61547: Illumination immunity of lighting appliances
EN 55022: Information technology equipment radiation
EN 55024: Information technology equipment Radiation immunity
EN 60601-1-2: Electromagnetic compatibility of medical electronic equipment
EN 61000-6-1: General equipment for use in residential, commercial and light industrial environments
EN 61000-6-3: Radiation immunity for general equipment used in residential, commercial and light industrial environments
EN 61326: Electromagnetic compatibility for measuring instruments and equipment
Electromagnetic compatibility (EMC) - Tests and measurement techniques for electrical fast transient burst immunity test (IEC 61000-4-4: 2004);
Electromagnetic compatibility - Testing and measurement techniques - Surge (impact) immunity test IEC 61000-4-5-2005
Electromagnetic compatibility (EMC) - Tests and measurement techniques - Immunity test for voltage sags, short interruptions and voltage variations IEC 61000-4-11-2004
Electromagnetic compatibility - Test and measurement techniques - Electrostatic discharge immunity test IEC 61000-4-2-2001