1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS C IEC 62333 1 1： KS C IEC 62333 1:2008 2008 11 28 http:/www.kats.go.krKS C IEC 62333 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 62333 1:2008 i . , , . , , .
2、KS C IEC 62333 1:2008 1： Noise suppression sheet for digital devices and equipment Part 1： Definitions and general properties 2006 1 IEC 62333 1, Noise suppression sheet for digital devices and equipment Part 1： Definitions and general properties , . 1 30 MHz 30 GHz , . RF . . IEC 62333 2 . IEC 6233
3、3 2 . IEC 62333 , . . 2 . . ( ) . KS C IEC 60050( ), IEC 62333 2, Noise suppression sheet for digital devices and equipment Part 2： Measuring methods 3 3.1 , KS C IEC 60050 . KS C IEC 62333 1:2008 2 3.1.1 , . . 3.1.2 NSS , , 3.1.3 - (intra-decoupling), - (inter-decoupling), , dB . 3.1.3.1 - (intra-d
4、ecoupling ratio) Rda 3.1.3.2 - (inter-decoupling ratio) Rde 3.1.3.3 Rtp 3.1.3.4 Rrs 3.2 r r r r r r Rda - Rde - Rtp Rrs KS C IEC 62333 1:2008 3 4 4.1 4.1.1 4.1.2 4.1.3 A： (bulk) B： C： D： , 4.1.4 4.1.5 ( ) 4.1.6 4.2 4.2.1 - , Rda4.2.2 - , Rde4.2.3 , Rtp4.2.4 , Rrs4.2.5 , s , v Rda, Rde, Rtp Rrs IEC 6
5、2333 2 . 4.3 4.3.1 , 4.3.2 , T4.3.3 E 4.4 4.4.1 4.4.1.1 4.4.1.2 4.4.2 4.4.3 4.4.4 KS C IEC 62333 1:2008 4 KS C IEC 62333 1:2008 , . 1 1.1 (IEC) (KS) . (WTO/TBT ) , IEC 62333 1 , (KS A 0001： 2008) . 2 (TC) 2.1 : TC 51( ) 2.2 IEC 62333 1 KS C IEC 62333 1 . . 3 3.1 , . / (,) / (.) . 3.2 . 4 , . , (www.
6、standard.go.kr ) . . 5 . . KS C IEC 62333 1:2008 5 IEC KS C IEC 1 Core 2 Equipment 3 Product 4 Statement 1： 135513 7017 (02)60094114 (02)600948878 http:/ KS C IEC 62333 1:2008 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Noise suppression sheet for digital devices and equipmentPart 1： Definitions and general properties ICS 29.100.10 Korean Agency for Technology and Standards http:/www.kats.go.kr
