1、KS C IEC 60889KSKSKSKSSKSKSKS KSKSKS SKSKS KSKS SKS KS KS C IEC 60889 : 2003 (2008 ) 2003 5 20 http:/www.kats.go.kr : ( ) ( ) ( ) : (http:/www.standard.go.kr) : : 2003 5 20 : 2008 10 29 2008-0706 : ( 02-509-7294) . (http:/www.kats.go.kr) 10 5 , . ICS 29.240.20; 29.060.10 KS C IEC 60889: 2003(2008 )
2、Hard drawn aluminium wire for overhead line conductors 1987 IEC 60889 Hard drawn aluminium wire for overhead line conductors , . 1. . 1.25 5.00 mm . 2. . 20 : 28.264 nm(61.0 % IACS )(1) 20 : 2.703 kg/dm3 : 2310 6 20 : 0.004 03 (1) 3. . 99.5 % . 4. , . 5. 2 . . mm mm _ 3.00 3.00 0.03 mm 1 % , 2 . 6.
3、. 7. . , A C IEC 60889: 2003 2 . a) 500 kg b) c) 10 % d) , 130 MPa . . 8. 10. 11. 10 % . , , . 9. , . 10. 10.1 8. KS B 0802(ISO 6892) . 25 mm/min 100 mm/min . 1 . 10.2 8. KS B ISO 7802 . 60 rev/min 8 . 6 . . 11. 8. KS C IEC 60468( ) . 20 28.264 nm . 12. , . C IEC 60889: 2003 3 1 mm mm MPa 1.25 1.50
4、1.75 2.00 2.25 2.50 3.00 3.50 1.25 1.50 1.75 2.00 2.25 2.50 3.00 3.50 5.00 200 195 190 185 180 175 170 165 160 135513 7017 (02)60094867 (02)600948878 http:/ KS C IEC 60889 : 2003 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Hard drawn aluminium wire for overhead line conductors ICS 29.240.20;29.060.10 Korean Agency for Technology and Standards http:/www.kats.go.kr