KS C IEC 61326-1-2008 Electrical equipment for measurement control and laboratory use－EMC requirements－Part 1：General requirements《测量、控制和实验室用电气设备 电磁兼容性(EMC)要求 第1部分 通用要求》.pdf

1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS C IEC 61326 1 1： KS C IEC 61326 1:2008 2008 11 28 http:/www.kats.go.krKS C IEC 61326 1:2008 : ( ) ( ) FITI ( ) : (http:/www.standard.go.kr) ： ： 2008 11 28 2008-0839 ： ： ( 02-509-7294) (http:/www.kats.go.kr). 10 5 , . KS C IEC 61326 1:2008 i ii .1 1 1 2 2

2、3 .3 4 4 5 EMC .5 5.1 .5 5.2 .5 5.3 .6 5.4 6 5.5 6 6 .7 6.1 .7 6.2 .7 6.3 10 6.4 10 7 .11 7.1 11 7.2 .11 8 .12 9 12 A( ) 13 14 KS C IEC 61326 1:2008 15 KS C IEC 61326 1:2008 ii . , , . , , . KS C IEC 61326 1:2008 1： Electrical equipment for measurement, control and laboratory use EMC requirements Pa

3、rt 1： General requirements 2005 1 IEC 61326 1, Electrical equipment for measurement , control and laboratory use EMC requirements Part 1： General requirements , . 1 1 000 V 1 500 V , , , (EMC) . ( ) (ITE) ITE EMC . . . a) , , , , . b) , KS C IEC 61326 1:2008 2 . (IPMC) . ( ) / , (positioner), c) , ,

4、 (IVD) . . IVD . . IEC 61000 6-1 , , 2 . . ( ) . KS C IEC 60050 161, 161： IEC 61000 3-2： 2000, Electromagnetic compatibility(EMC) Part 3-2： Limits Limits for harmonic current emissions(equipment input current 16A per phase) IEC 61000 3-3： 2002, Electromagnetic compatibility(EMC) Part 3-3： Limits Lim

5、itation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for equipment with rated current 16A per phase and not subject to conditional connection IEC 61000 3-11： 2002, Electromagnetic compatibility(EMC) Part 3-11： Limits-Limitation of voltage changes, voltag

6、e fluctuations and flicker in public low-voltage supply systems Equipment with rated current 75A and subject to conditional connection IEC 61000 3-12： 2004, Electromagnetic compatibility(EMC) Part 3-12： Limits - Limits for harmonic currents produced by equipment connected to public low voltage syste

7、ms with input current 16A and 75A per phase IEC 61000 4-2： 2001, Electromagnetic compatibility(EMC) Part 4-2： Testing and measurement techniques Electrostatic discharge immunity test IEC 61000 4-3： 2002, Electromagnetic compatibility(EMC) Part 4-3： Testing and measurement techniques Radiated, radio-

8、frequency, electromagnetic field immunity test IEC 61000 4-4： 2004, Electromagnetic compatibility(EMC) Part 4-4： Testing and measurement techniques Electrical fast transient/burst immunity test IEC 61000 4-5： 2001, Electromagnetic compatibility(EMC) Part 4-5： Testing and measurement techniques Surge

9、 immunity test IEC 61000 4-6： 2003, Electromagnetic compatibility(EMC) Part 4-6： Testing and measurement techniques-immunity to conducted disturbances, induced by radio-frequency fields IEC 61000 4-8： 1993, Electromagnetic compatibility(EMC) Part 4-8： Testing and measurement KS C IEC 61326 1:2008 3

10、techniques Power frequency magnetic field immunity test IEC 61000 4-11： 2004, Electromagnetic compatibility(EMC) Part 4-11： Testing and measurement techniques Voltage dips, short interruptions and voltage variations immunity tests IEC 61000 6-1： 2005, Electromagnetic compatibility(EMC) Part 6-1： Gen

11、eric standards - immunity for residential, commercial and light-industrial environments CISPR 11： 2003, Industrial, scientific and medical (ISM) radio-frequency equipment Electromagnetic disturbance characteristics Limits and methods of measurement 3 KS C IEC 60050 161 . KS C IEC 60050 161 IEC 61000

12、 EMC . 3.1 IEV 151 16 16 3.2 (EUT) 1 I/O , , , , . 1 3.3 3.4 A CISPR 11, 4.2 3.5 B AC DC I/O EUT KS C IEC 61326 1:2008 4 CISPR 11, 4.2 3.6 30 m ( ) 3.7 , , , (ISM) ( , ) 3.8 , 3.9 EMC 3.10 . IEV 195 01 13, . 4 , . , . , ( 50 ) . . . . KS C IEC 61326 1:2008 5 . 7.2 . EMC . 1 ( , ) . 2 , , , . (KS C)I

13、EC 61010 . 3 , 30 m 10 m . 4 , . 5 . . 5 EMC 5.1 EMC . 5.2 5.5 . . EMC . 5.2 5.2.1 , . , , . . EMC ( ) . . 5.2.2 EMC , , , . . KS C IEC 61326 1:2008 6 5.2.3 , . . EMC . 5.2.4 I/O . IEC 61326 . . 5.2.5 . . 5.2.6 ( ) . . 5.3 5.3.1 . . 5.3.2 ( , , , ) . 5.3.3 . . 5.4 . 5.5 KS C IEC 61326 1:2008 7 EMC .

14、 , , , , 6.2 7.2 . . . EMC . . 6 6.1 . 1 2 3 . . . . 6.2 1 . 2 . 3 . KS C IEC 61326 1:2008 8 1 (ESD) EM IEC 61000 4-2 IEC 61000 4-3 4 kV/4 kV / 3 V/m(80 MHz 1 GHz) 3 V/m(1.4 GHz 2 GHz) 1 V/m(2.0 GHz 2.7 GHz) B A ( ) RF IEC 61000 4-11IEC 61000 4-11IEC 61000 4-4 IEC 61000 4-5 IEC 61000 4-6 0 % 1 0 % 2

15、5/30e 70 % 250/300e 0 % 1 kV(5/50 ns, 5 kHz) 0.5 kVa/1 kVb3 V(150 kHz 80 MHz) B B C C B B A d( ) RF IEC 61000 4-4 IEC 61000 4-5 IEC 61000 4-6 1 kV(5/50 ns, 5 kHz) 0.5 kVa/1 kVb3 V(150 kHz 80 MHz) B B A I/O / ( ) RF IEC 61000 4-4 IEC 61000 4-5 IEC 61000 4-6 0.5 kVd(5/50 ns, 5 kHz) 1 kVb,c3 Vd(150 kHz

16、 80 MHz) B B A I/O / RF IEC 61000 4-4 IEC 61000 4-5 IEC 61000 4-6 1 kV(5/50 ns, 5 kHz) 0.5 kVa/1 kVb3 V(150 kHz 80 MHz) B B A a b ( ) c (3.6 ) d 3 m e“25/30 ” 50 Hz 25 , 60 Hz 30 .KS C IEC 61326 1:2008 9 2 (ESD) EM IEC 61000 4-2 IEC 61000 4-3 IEC 61000 4-8 4 kV/8 kV / 10 V/m(80 MHz 1 GHz) 3 V/m(1.4

17、GHz 2 GHz) 1 V/m(2.0 GHz 2.7 GHz) 30 A/meB A A RF IEC 61000 4-11 IEC 61000 4-11 IEC 61000 4-4 IEC 61000 4-5 IEC 61000 4-6 0 % 10/12h 40 % 25/30h 70 % 250/300h 0% 2 kV(5/50 ns, 5 kHz) 1 kVa/2 kVb3 Vf(150 kHz 80 MHz) B C C C B B A g RF IEC 61000 4-4 IEC 61000 4-5 IEC 61000 4-6 2 kV(5/50 ns, 5 kHz) 1 k

18、Va/2 kVb3 Vf(150 kHz 80 MHz) B B A I/O / ( ) RF IEC 61000 4-4 IEC 61000 4-5 IEC 61000 4-6 1 kV(5/50 ns, 5 kHz)d1 kVb,c3 Vd,f(150 kHz 80 M Hz) B B A I/O / RF IEC 61000 4-4 IEC 61000 4-5 IEC 61000 4-6 2 kV(5/50 ns, 5 kHz) 1 kVa/2 kVb3 Vf(150 kHz 80 MHz) B B A a b ( ) c (3.6 ) d 3 m e . CRT 1 A/m . f R

19、F RF EM . gd.c. / I/O / . h“25/30 ” 50 Hz 25 , 60 Hz 30 .KS C IEC 61326 1:2008 10 3 EM (ESD) EM IEC 61000 4-2 IEC 61000 4-3 4 kV/8 kV / 1 V/m(80 MHz 1 GHz) 1 V/m(1.4 GHz 2 GHz) 1 V/m(2.0 GHz 2.7 GHz) B A RF IEC 61000 4-11IEC 61000 4-4 IEC 61000 4-5 IEC 61000 4-6 0 % 1 kV(5/50 ns, 5 kHz) 0.5 kVa/1 kV

20、b1 V(150 kHz 80 M Hz) B B B A c,d RF IEC 61000 4-4 IEC 61000 4-5 IEC 61000 4-6 1 kV(5/50 ns, 5 kHz) . 1 V(150 kHz 80 M Hz) B A I/O / ( ) RF IEC 61000 4-4 IEC 61000 4-5 IEC 61000 4-6 0.5 kVc(5/50 ns, 5 kHz) . 1 Vc(150 kHz 80 M Hz) B A I/Oc RF IEC 61000 4-4 IEC 61000 4-5 IEC 61000 4-6 Xe . Xe a b ( ) c 3 m dd.c. / I/O / . e . 3 , RF , . , , EM , . (UPS), , . 3 1 . 6.3 , . EMC . ( ) . , , 10 . 6.4 ( ) . KS C IEC 61326 1:2008 11 6.4.1 A 1 , . 6.4.2 B 1 / . . . 2 . . 3 - . 6.