1、 51318.122012(C 12:2009) , . , CISPR 12:2009Vehicles, boats and internal combustion engines Radio disturbancecharacteristics Limits and methods of measurement for the protection ofoff-board receivers(MOD) 27 2002 . 184- , 1.02004 . 1 - 30 - , 42 30 3 - 29 2012 . 1518-4 12:2009 , . - . , (CISPR 12:20
2、09 Vehicles, boats and internal combustion engines Radiodisturbance characteristics Limits and methods of measurement for the protection of off-board receivers). , - , . - 1.52004 ( 3.5). - , 5 51318.1299 ( 1297) , - . () . - , , 2013 , - - II 51318.1220121 .12 23 24 34.1 /- .34.2 54.3 55 65.1 .65.2
3、 .85.3 .125.4 136 .136.1 136.2 .136.3 () 146.4 146.5 () 146.6 (,) .14() 15() -3 .17() 18D() ,.21() 22F() - 26G() - .33() ,.3435III 51318.122012 12:2009 (), D , -/ -. 12:2009 12:2007( ) 1 (2009) . 12:2009 12:2007 - 1, .IV 51318.122012 C 12:2009 , - / / - . 12:2009 , , . 12:2009 - . - .V 51318.122012
4、, . , Electromagnetic ompatibility of technical equipment. Vehicles, boats and devices with internal combustion engines.Radio disturbance characteristics. Limits and methods for the protection of off-board receivers 201301011 , , - 30 1000 , (. 1). - , 10 , . 1 , , , - , , , , . ( - ), , :) , , (. 3
5、.1);b) , , -(.3.2).,-, , , ;c) , (. 3.3)., , G.1 51318.122012(C 12:2009) , (- , ) . - (. . ), . , , () , 51317.25. - .2 : 550552012 . 503972011 ( 60050-161:1990) -. 51318.252012 ( 25:2008) -. , . . , 51318.16.1.12007 ( 16-1-1:2006) . - . 1-1. . 51318.16.1.32007 ( 16-1-3:2004) -. .1-3.- . 51318.16.1.
6、42008 ( 16-1-4:2007) . - . 1-4. . - 51318.16.2.32009 ( 16-2-3:2006) . - . 2-3. - . - - , 1 , , . (), - () . , , , , .3 55055, 50397, :3.1 (vehicle): , . , , -, , , , - , - , , . .2 51318.1220123.2 (boat): 15 , .3.3 (device): , , . , , , , , . .3.4 (impulsive ignition noise): , , - , .3.5 (ignition noise suppressor): , .3.6 outdoor test site (OATS): , , 51318.16.1.4, , - . .3.7 (resistive distributor brush): - .3.8 (frequency sub-band): (301000 ), - , .3.9 (representative frequency): , .3.10 (characteristic level): ( ) - . - , , . .3.11 (tracking generator): ( ), .3.12 (RF distu
