1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS M ISO 3377 2 , 2: KS M ISO 3377 2: 2008 2008 4 15 http:/www.kats.go.krKS M ISO 3377 2: 2008 : () ( ) () () ( ) : (http:/www.standard.go.kr) : :2003 12 3 :2008 4 15 20080180 : : ( 025097278) (http:/www.kats.go.kr). 10 5 , . KS M ISO 3377 2: 2008 , 2: Leath
2、er Physical and mechanical tests Determination of tear load Part 2: Double edge tear 2002 1 ISO 3377 2, Leather Physical and mechanical testsDetermination of tear load Part 2: Double edge tear . 1 . (Baumann) . . 2 . . ( ) . KS B ISO 7500 1, 1: / KS M ISO 2418, KS M ISO 2419, KS M ISO 2589, 3 . . 4
3、4.1 . KS B ISO 7500 1 2 , 2 % KS M ISO 3377 2: 2008 2 100 mm/min20 mm/min . 4.2 1 , 10 mm0.1 mm , 2 mm0.1 mm (strip) , 12 mm0.1 mm . (4.1) . 4.3 KS M ISO 2589 . 4.4 KS M ISO 2419 , 2 . . 1 : mm 2 ( 1 mm, R ) 5 5.1 KS M ISO 2418 . 3 , 3 KS M ISO 2419 6 . 1 (batch) 2 (hides) (skins) , 3 1 . KS M ISO 3
4、377 2: 2008 3 5.2 KS M ISO 2419 . 5.3 KS M ISO 2589 . 6 6.1 . . . 6.2 , . 6.3 6.1 6.2 . 7 . a) b) (mm) c) (N) d) (N) e) ,(c) (d) f) KS M ISO 2419 ( , 20 / 65 % 23 /50 % ) g) h) KS M ISO 2418 , 2: 135513 7017 (02)60094114 (02)600948878 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS M ISO 3377 2: 2008KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Leather Physical and mechanical tests Determination of tear load Part 2: Double edge tear ICS 59.140.30