1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS K 0437 KS K 0437:2012 2012 12 28 http:/www.kats.go.krKS K 0437:2012 : ( ) ( ) () FITI ( ) : (http:/www.standard.go.kr) ： ：1973 12 21 ：2012 12 28 2012-0818 ： ： ( 02-509-7278) (http:/www.kats.go.kr). 10 5 , . KS K 0437:2012 i . KS K 0437： 2007 . KS K 0437:2
2、012 Test method for permissible maximum twist of filament yarn 1 . , ( ) . 2 . . ( ) . KS K ISO 139, KS K ISO 2061, 3 . 3.1 3.2 2 3.3 3.4 ( ) . 3.5 KS K ISO 139 KS K 0437:2012 2 4 4.1 , KS K ISO 2061 5 5.1 KS K ISO 139 24 . 5.2 , 500 mm . 6 6.1 . 5 m . 6.2 (5000.5) mm , . 0 . 6.3 , (0.50.1) cN/tex .
3、 6.4 500 , 1 m . 6.5 KS K ISO 2061 1 m . 7 7.1 , 20 . 7.2 , . 8 . a) ( ) b) c) d) 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ KS K 0437:2012 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Test method for permissible maximum twist of filament yarn ICS 59.080.20 Korean Agency for Technology and Standards http:/www.kats.go.kr
