1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS B 3628 KS B 3628: 2012 2012 11 1 http:/www.kats.go.krKS B 3628:2012 : ( ) ( ) (AMS) ( ) : (http:/www.standard.go.kr) : :2003 6 24 :2012 11 1 2012-0578 : : ( 02-509-7274) (http:/www.kats.go.kr). 10 5 , . KS B 3628:2012 Screwdrivers for slotted screws, for
2、fine mechanics 1 ( .) . 2 . . ( ) . KS B 0806, KS B ISO 286 1, 1: , KS B ISO 286 2, 2: DIN 8320: 1973, Screwdrivers for slotted screws, for fine mechanics 3 1 . KS B 3628:2012 2 1 : mm ab d1d2l1l2l3s S8 S4 h11 A B 0.110.5 0.110.5 0.5 3.5 7 100 14 20 6 0.150.6 0.6 4 7 100 14 20 7 0.190.8 0.190.8 0.8
3、4 7 100 14 20 7 0.230.7 0.7 5 8 105 16 25 8 0.231.5 0.231.5 1.5 5 8 105 16 25 8 0.251.2 1.2 6 9 110 20 30 10 0.31.8 0.31.8 1.8 7 9 110 20 35 12 0.42 2 7 9 110 20 35 12 4 , . 5 , 2 . A: B: ( ) d2d1l2l3l1 ( ) d2 A s10KS B 3628:2012 3 2 : mm c ab a b 0.110.5 0.08 0.150.6 0.1 0.190.8 0.15 0.230.7 0.2 0.
4、231.5 03.00+0.25 0.251.2 0.25 0.31.8 0.35 0.42 06.00+h 11 0.35 6 6.1 , , , , , . 6.2 6.2.1 , 5055 HRC . . 6.2.2 . 7 . 1 8 S8 4 S4 . b ac 1002 KS B 3628:2012 4 8 . a) ab 0.3 mm1.8 mm A KS B 3628 A 0.31.8 b) B 8 KS B 3628 B S8 9 , . . KS B 3628:2012 5 KS B 3628:2012 , . 1 . 2 , . 3 DIN 8320, Screwdriv
5、ers for slotted screws, for fine mechanics . 4 KS A 0001( ) . 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS B 3628:2012 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Screwdrivers for slotted screws, for fine mechanics ICS 39.020