1、 KS M ISO 3915KSKSKSKSSKSKSKS KSKSKS SKSKS KSKS SKS KS KS M ISO 3915 : 2002 (2007 ) 2002 11 30 http:/www.kats.go.kr : ( ) ( ) () ()SK () : (http:/www.standard.go.kr) : : 2002 11 30 : 2007 6 15 2007-0264 : ( 02-509-72989,73001) . (http:/www.kats.go.kr) 7 5 , . ICS 83.080.01 KS M ISO 3915: 2002(2007 )
2、 PlasticsMeasurement of resistivity of conductive plastics 1981 ISO 3915 Plastics Measurement of resistivity of conductive plastics . ISO 1853(Conducting and antistatic rubbers Measurement of re-sistivity) . . , . . . . . . . . 2 . (3.3 ) , . ( , ). 1. . 106 cm(104 m) . . 4 , . . 2. I . (U) , R U/I
3、, . M ISO 3915: 2002 2 3. ( 1 ) 3.1 1012( ) , 0.1 W 1 3.2 5 % . (3.4) . 3.3 3.3.1 5 mm 3.3.2 ( 2 ) 60 g 0.6 N . 10 0.2 mm . (70 mm ), 60 mm . 2 % , 1012 . 1012 . M ISO 3915: 2002 3 2 3.4 5 % , 1011 . 3.5 1015 cm 3.6 702 . 4. 10 mm, 70 150 mm 5 % 3 4 mm . , . , . . ( ) , . , . 5. 3 . . 6. 6.1 16 . 6.
4、2 (3.3.1) . 6.3 , . , (3.5) (3.6) 70 2 2 . 1 23 2 50 5 % . . 70 60 2 5 . 0.5 mm10 mm , 20 mm A A 1015 mm AA M ISO 3915: 2002 4 6.4 (3.3.2) 20 mm . (3.4) . 2 , , . 6.5 5 . 7. 7.1 R() . IR = U: (V) I: (A) 7.2 ( cm) . dAR= R: 7.1 () A: (cm2) ( 3 ) d: (cm) . 3 8. . a) b) c) d) 6.3 60 , e) (A)U M ISO 3915: 2002 5 f) g) h) 135513 7017 (02)60094567 (02)6009 4887 8 http:/ KS M ISO 3915 : 2002 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Plastics Measurement of resistivity of conductive plastics ICS 83.080.01 Korean Agency for Technology and Standards http:/www.kats.go.kr