1、 , ()INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION (ISC)EN 502702012 , (EN 50270:2006, IDT) EN 502702012II, - 1.092 . - 1.22009 . -, . , , , 1 - - ()2 ()3 , (- 3 2012 . 54-) : ( 3166) 00497 ( 3166) 00497 AM BY KZ KG MD - RU UZ 4 6 2013 . 898- EN 502702012 1 2014 .5 EN 50270:200
2、6 Electromagnetic compa-tibility Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen ( . , ). SC 31-9 - - CENELEC TC 31 - . (en). . (IDT)6 EN 502702012III , 2014 -, - - , . () - . , - - . EN 502702012IV1 12 23 .34 .44.1 44.2 .54.3 55 56 () 141 20140701
3、1 () - , 1) . , , , , . , . , - , . , . - , , . - . . - , . , , , , , () , EN 55011, . ., , . 1: , , , EN 61000-6-1 EN 61000-6-3. 2: , , EN 61000-6-2 EN 61000-6-4. :- ;- , ;-, ;- ;- .1) : , EN 502702012 , Electromagnetic compatibility of techical equipment.Electrical apparatus for the detection and
4、measurement of combustible gases, toxic gases or oxygen EN 50270201222 . - , ( ).EN 45544 ( ) Workplace atmospheres Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours ( . -, )EN 60079-11:20071)Explosive atmospheres Part 11: Equipment pr
5、otection by intrinsic safety i (- . 11. i)EN 50104:2010 Electrical apparatus for the detection and measurement of oxygen Performance requirements and methods ( -. )EN 50194-1:20092)Electrical apparatus for the detection of carbon monoxide in domestic premises Part 1: Test methods and requirements (
6、 1. )EN 60079-29-4:20103)Explosive atmospheres Part 29-4: Gas detectors Performance requirements of open path detectors for flammable gases ( . 29-4. . - c )EN 50291-1:20104)Electrical apparatus for the detection of carbon monoxide in domestic premises Part 1: Test methods and performance requireme
7、nts ( . 1. )EN 50379 ( ) Specification for portable electrical apparatus designed to measure combustion flue gas parameters of heating appliances ( , - )EN 55011:2009 Industrial, scientific and medical equipment Radio-frequency disturbance characteristics Limits and methods of measurement (CISPR 11:
8、2009, mod) ( -, . . )N 55022:2010 Electromagnetic compatibility (EMC). Information technology equipment. Radio disturbance characteristics. Limits and methods of measurements. (CISPR 22:2008, mod) (- (MC). . - )EN 55024:1998 Information technology equipment Immunity characteristics Limits and method
9、s of measurement (CISPR 24:1997, mod) ( . -. )EN 61000-4-2:1995 Electromagnetic compatibility (EMC) Part 4-2: Testing and measuring techniques Electrostatic discharge immunity test (IEC 61000-4-2:1995) ( - (). 4-2. . - )EN 61000-4-3:2006 Electromagnetic compatibility (EMC) Part 4-3: Testing and meas
10、uring techniques Radiated, radio-frequency, electromagnetic field immunity test (IEC 61000-4-3:2006) (- (). 4-3. . - )EN 61000-4-4:2004 Electromagnetic compatibility (EMC) Part 4-4: Testing and measuring techniques Electrical fast transient/burst immunity test (IEC 61000-4-4:2004) ( - (). 4-4. . - )
11、EN 61000-4-5:2006 Electromagnetic compatibility (EMC) Part 4-5: Testing and measuring techniques Surge immunity test (IEC 61000-4-5:2005) ( (). 4-5. . - )1) EN 50020:2002.2) EN 50194:2000.3) EN 50241 ( ).4) EN 50291:2001. EN 5027020123EN 61000-4-6:1996 Electromagnetic compatibility (EMC) Part 4-6: T
12、esting and measuring techniques Immunity to conducted disturbances, induced by radio frequency fields (IEC 61000-4-6:1996) ( (). 4-6. . , )EN 61000-4-8:1993 Electromagnetic compatibility (EMC) Part 4-8: Testing and measuring techniques Power-frequency magnetic field immunity test (IEC 61000-4-8:1993
13、) ( - (). 4-8. . )EN 61000-4-11:2004 Electromagnetic compatibility (EMC) Part 4-11: Testing and measuring techniques Voltage dips, short interruptions and voltage variations immunity tests (IEC 61000-4-11:2004) ( (). 4-11. . , )EN 61000-6-1:2001 Electromagnetic compatibility (EMC) Part 6-1: Generic
14、standards Immunity for residential, commercial and light-industrial environments (IEC 61000-6-1:1997, mod) ( (). 6-1. . - , , ) EN 61000-6-2:2005 Electromagnetic compatibility (EMC) Part 6-2: Generic standards Immunity for industrial environments (IEC 61000-6-2:2005) ( (). 6-2. . )EN 61000-6-3:2001
15、Electromagnetic compatibility (EMC) Part 6-3: Generic standards Emission standard for residential, commercial and light-industrial environments (CISPR/IEC 61000-6-3:1996, mod) ( (). 6-3. . )EN 61000-6-4:2001 Electromagnetic compatibility (EMC) Part 6-4: Generic standards Emission standard for indust
16、rial environments (IEC 61000-6-4:1997, mod) ( (). 6-4. . )EN 60079-29-1:20071)Explosive atmospheres Part 29-1: Gas detectors Performance requirements of detectors for flammable gases ( . 29-1. . - )IEC 60050-161:1990 International Electrotechnical Vocabulary. Chapter 161: Electromagnetic compatibility ( . 161. )3 , , (2004/108/), IEC 60050-161 CISPR. , - . :3.1 (port): ( 1).3.2 (enclosure port): , .3.3 (signal port): , , - , . , -; ,
