1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS K 0418 KS K 0418:2012 2012 12 28 http:/www.kats.go.krKS K 0418:2012 : ( ) ( ) FITI ( ) : (http:/www.standard.go.kr) ： ：1964 12 30 ：2012 12 28 2012-0822 ： ： ( 02-509-7278) (http:/www.kats.go.kr). 10 5 , . KS K 0418:2012 i . KS K 0418:2007 . KS K 0418:2012
2、Test method for twist number and twist contraction of plied yarns 1 . 2 . . ( ) . KS K ISO 17202, ： 3 300 mm . 3.1 , , . 3.2 , 3 . 4 4.1 , KS K ISO 17202 4.2 , 5 5.1 0 . . (2500.5) mm , KS K ISO 17202 ( KS K 0418:2012 2 ). . , . 250 mm . 5.2 5.1 . . . 6 6.1 (tpm) 250 mm 4 6.2 . (%) 100250LL L： (mm) 7 , 10 , . 8 . a) ( ) b) ( ) c) d) 153787 1 92 3(16) (02)26240114 (02)262401489 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS K 0418:2012 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Test method for twist number and twist contraction of plied yarns ICS 59.080.20
