1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS M ISO 5423 KS M ISO 5423:2009 2009 9 4 http:/www.kats.go.krKS M ISO 5423:2009 : ( ) ( ) () () ( ) : (http:/www.standard.go.kr) ： ： 2004 5 3 ： 2009 9 4 2009-0482 ： ： ( 02-509-7300) (http:/www.kats.go.kr). 10 5 , . KS M ISO 5423:2009 Moulded plastics footwe
2、ar Lined or unlined polyurethane boots for general industrial use Specification 1992 1 ISO 5423, Moulded plastics footwear Lined or unlined polyurethane boots for general industrial use Specification , . 1 . , (ankle) . (ankle) . 2 . . ( ) . KS B ISO 463, 0.1 mm, 0.001 in 0.000 1 in KS M ISO 37, KS
3、M ISO 48, (10 IRHD 100 IRHD ) KS M ISO 471, , KS M ISO 458 1, 1： KS M ISO 10335, 3 , KS M ISO 10335 . 4 (design requirements) F . KS M ISO 5423:2009 2 4.1 (soling pattern) , 1.5 mm . . 4.2 A 1 . 4.3 (material and component) , , . . 1 ： mm 1.5 1.0 . ( ) (foxing) a) b) 4.0 3.0 (over cleats) (between c
4、leats) a) b) a) b) 13.0 9.0 25.0 9.0 11.0 7.0 20.0 4.0 7.0 3.0 19.0 3.0 5.0 2.5 14.0 2.5 5 (physical properties) 5.1 , 2 . KS M ISO 37 . 5.2 B , 150 000 B . 5.3 KS M ISO 5423:2009 3 100 % 1 (232) KS M ISO 37 . . 2 , . , (2.00.2) mm , . , (MEK) . (232) 24 . 5 , 5 2 . a), b) . a) , 2 5 . 10 2 . b) 100
5、 % , 2 5 . 10 2 . 2 100 % MPa % 1.34.6 2.15.0 250 300 5.4 96 (232) 3 KS M ISO 48 3 . , . , . 6 mm . , . KS M ISO 5423:2009 4 3 ： IRHD (232) 42 50 59 67 5.5 KS M ISO 458 1 , 35 . 2 . , 200 . 1.30 mm 0.03 mm 0.5 , 1.27 mm 0.03 mm 0.5 . 2 . 5.6 ( ) ( 1 ) 3 , ( 52) C , 50 % , 6 mm 150 000 . 5.7 D , 3.5
6、N/mm . 1 5.8 (resistance to hydrolysis) 5.8.1 E 5.3 KS M ISO 5423:2009 5 , 20 % . 5.8.2 E , C ( 52) , 2 mm 150 000 6 mm . 5.8.3 E , ( 52) B 150 000 . 6 . a) b) , c) KS M ISO 5423:2009 6 A ( ) A.1 A.1 . “ ” . 10 % , “ (routine)” . , “ ” . A.1 ( ) 0.1 mm 0.1 mm 2 kPa , KS B ISO 463 ( ) 0.1 mm 0.02 mm
7、( ) 0.1 mm 0.02 mm 1 mm 0.1 mm A.2 A.2.1 (toe cap) . 1 A B . X Y 2 . X Y . . A.2.2 13 mm . A.3 A.3.1 KS M ISO 5423:2009 7 3 mm, 15 mm 4 . , 3 mm, 15 mm . (fabric weave) “ (peak)” . A.3.2 (foxing at the toe) 6 mm . , . A.3.3 (foxing at the heel) 6 mm . A.3.4 (foxing in other areas) 4 . A.3.5 . (tread
8、) 3 . . A.3.6 , ( .) , . 3 . A.3.7 C 10 mm CD CD A.1 DE . , . 3 3 . A.4 KS M ISO 5423:2009 8 0.1 mm mm , . A.1 KS M ISO 5423:2009 9 B ( ) B.1 . B.2 ( B.1 ) V . V 401 . B.1 KS M ISO 5423:2009 10 V (6.40.5) mm . 5 (1.50.2) Hz , (50.5) Hz . (28.52.5) mm (9.51.0) mm . (191.5) mm . , (701) mm . ： (130.5)
9、 mm ： (401) mm ： (270.5) mm B.3 (641) mm 2 . . B.4 7 , (232) 24 h ( 52) . B.5 ( 52) . . . . . . 4 (diamond) . . 10 B.6 . . B.6 (relevant type of cracking) , . . B.7 , . , . KS M ISO 5423:2009 11 C ( ) ( ) C.1 . (chisel) , (mandrel) 902 . . C.2 C.2.1 C.1 (satra ross type) . A B , JK (505) mm C . , D,
10、 E F . (5.00.3) mm H . G C J (11.01.5) mm . , ( C.1 G ). , 0.5 mm . E F , H , D E . D, E F . D E 25 mm , F 10 mm 15 mm . D E H 30 mm . D E F 25 mm 30 mm . D E . . F (collars) L . , . 10 mm . , 25.526.0 mm . (1.00.1) Hz . C.2.2 (refrigerated cabinet) ( 52) . (C.2.1) . C.2.3 (piercing chisel) KS M ISO
11、 5423:2009 12 C.2 . 2 mm , . . C.3 25 mm, 150 mm , (5.00.2) mm . 3 . . , ( ) 60 mm . (C.2.3) , 15 mm . . a) , C.1 B A ( C ) A B C D E F G H J G H C (J G 11 mm1.5 mm) K (J K 50 mm5 mm) L F D ( .) KS M ISO 5423:2009 13 b) , , D C.1(a) C.1 ( ) ： mm C.2 ： mm A B C D E F G H J G H C (J G 11 mm1.5 mm) K (
12、J K = 50 mm5 mm) L F KS M ISO 5423:2009 14 C.4 (232) 24 , ( 52) . , 7 3 . C.5 . 0.1 mm . 15 mm 45 . B . D . C . D E , C B B ( B ) . F B . B 2 C . G , . 1 , . , D . (wing-nut) . , , . , ( ) . , 15 mm 45 , . , . . a) 6 mm b) 6 mm , a) , 6 mm , . 6 mm . b) , , . . KS M ISO 5423:2009 15 C.6 , 6 mm . ( , 6 mm ), . KS M ISO 5423:2009 16 D ( ) (split tear strength test) D.1 D.1.1 0200 N (10020) mm/min KS M ISO 37 . . D.2 (232) 24 . D.3 (5.00.2) mm . 75 mm25 mm 3 3 . (15) mm . 45 mm25 mm . 180 ,
