1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS B ISO 3463 KS B ISO 3463:2011 2011 12 30 http:/www.kats.go.krKS B ISO 3463:2011 : ( ) ( ) () () () ( ) : (http:/www.standard.go.kr) : :2003 12 8 :2011 12 30 2011-0718 : : ( 02-509-7274) (http:/www.kats.go.kr). 10 5 , . KS B ISO 3463:2011 i ii 1 1 2 1 3 .1
2、 4 .3 5 .3 5.1 3 5.2 5 5.3 8 6 9 6.1 .9 6.2 9 6.3 10 7 .10 7.1 11 7.2 .11 7.3 12 7.4 13 8 .15 9 16 10 .17 11 .17 11.1 17 11.2 17 11.3 18 11.4 18 11.5 (Cold weather embrittlement) .18 12 .18 13 .19 14 .19 A( ) .20 B( ) .22 28 KS B ISO 3463:2011 ii 2006 4 ISO 3463, Tractors for agriculture and forestr
3、y Roll-over protective structures(ROPS) Dynamic test method and acceptance conditions . KS B ISO 3463:2011 Tractors for agriculture and forestry Roll-over protective structures(ROPS) Dynamic test method and acceptance conditions 1 ( ) . 2 , 600 kg 6 000 kg 1 150 mm . 2 . . ( ) . KS B ISO 3463: 2003,
4、 KS B ISO 5353: 2011, , (SIP) ISO 630, Structural steels Plates, wide flats, bars, sections and profiles ASTM A370, Standard Test Methods and Definitions for Mechanical Testing of Steel Products 3 . 3.1 ROPS , . , . KS B ISO 3463:2011 2 3.2 , ROPS , , , . 3.3 mt , . 3.4 3.5 3.6 Y AB AB Y AB , A, B .
5、 1 . 1 . . 2 KS R ISO 612: 20031 5. . 3.7 . KS B ISO 3463:2011 3 1 4 1 . 1 ah 1/2 mm av 1/2 mm E J F N H mm I kg m2L mm mt kg 5 5.1 : 2, 11 a) b) . KS B ISO 3463:2011 4 2 1 (SIP) mm 40 mm 40 mm . 11 a) b) . KS B ISO 3463:2011 5 5.2 5.2.1 5.2.5 . 5.2.1 2 000 kg . . 100 kg . 6 m 2 3 . . : mm 1 2 3 4 5
6、 6 3 5.2.2 , 9 m 1 800 mm 600 mm . 2 000 mm, 1 500 mm . 2 . 12.5 mm15 mm , 1 100 MPa 1 260 MPa . 4, 5, 6 . 5.2.3 KS B ISO 3463:2011 6 4, 5, 6 , , , 150 mm150 mm : mm 1 2 , 150 mm 3 4 : mm 1 2 , 150 mm 3 5 KS B ISO 3463:2011 7 1 2 (6.2.3 ) 3 150 mm 4 a b . 6 5.2.4 6 , . 20 25 , 2 3 . 5.2.5 7 , KS B I
7、SO 3463:2011 8 1 2 3 ( ) 4 5 6 7 5.3 5.3.1 5.3.2 . 5.3.1 8 , 250 mm . 5.3.2 KS B ISO 3463:2011 9 1 2 3 4 5 8 6 6.1 6.1.1 , . 6.1.2 . 6.1.3 . 6.1.4 , . 6.1.5 (panel) . . . 6.2 KS B ISO 3463:2011 10 6.2.1 . . 2 m, 1.5 m . ( .) , 2 . 2 kPa mm 4 : 100 100 25 25 4 : 150 100 20 25 2 : 200 100 15 25 6.2.2
8、, . , (5.2.3 ) ( 4 5 ). 6.2.3 . (5.2.3 ) . 6 (5.2.4 ) . 303 . 6.3 . 7 KS B ISO 3463:2011 11 . 7.1 7.1.1 50 % ( ). a) (7.2.1 7.2.2 ) b) (7.4.1 ) c) (7.2.1 7.2.3 ) d) (7.3 ) e) (7.4.2 ) 7.1.2 50 % ( ). a) (7.2.1 7.2.3 ) b) (7.3 ) c) (7.4.1 ) d) (7.4.2 ) 7.1.3 , 7.1.1 7.1.2 . / 50 % , 7.1.1 . 7.1.4 . 7
9、.1.5 , 300 mm . 7.1.6 , . E 19.6H, J 7.2 7.2.1 20 . 20 , 20 . 20 , . 7.2.2 KS B ISO 3463:2011 12 50 % . (7.3 ) , 2/3 . 2/3 , , . , . 1: H 2.16510 8mtL2 2: H 5.7310 2I 7.2.3 . (7.3 ) . “ ” 80 mm . 80 mm , , . . H 1250.02mt 7.3 7.3.1 . . , , . . . 7.3.2 , . , 60 mm (9. ) . , . . KS B ISO 3463:2011 13
10、H 1250.15mt 7.4 7.4.1 . FV 20mt . 5 . , , . , , , . 7.4.2 . FV 20mt . 5 . , , . , , , ( 9 10 ). KS B ISO 3463:2011 14 1 2 3 4 5 9 KS B ISO 3463:2011 15 1 2 3 4 10 8 (SIP) ISO 5353 . . . , . KS B ISO 3463:2011 16 9 9.1 2, 11 a) b) . . . . . 9.2 9.3 . 9.2 a) j) . , , . a) (ah 10) mm B1B2 (810 av)mm A1
11、B1B2A2b) B1B2 150 mm G1G2I2I1c) a), b) 120 mm A1A2I2I1d) B1B2 a) B1B2 400 mm 900 mm B1C1C2B2e) d) 40 mm C1D1D2C2 , B1B2 d) . f) 40 mm D1E1E2D2g) (90 av) mm E1F1F2E2h) , , b) g) G1F1F2G2i) J1E1F1G1H1 J2E2F2G2H2 E1F1F2E2 300 mm , E1E0 E2E0 250 mm . j) 100 mm A1B1C1D1J1H1I1 A2B2C2D2J2H2I29.3 ( ) 2 . KS
12、 B ISO 3463:2011 17 : mm a) b) 1 (SIP) 2 3 11 10 . a) 0.5 % b) 1.0 % c) 0.5 % d) 5.0 % e) 2 11 11.1 11.2 11.5 . . 11.2 9. . . (3.1 KS B ISO 3463:2011 18 ). , . . . 11.3 , . a) c) , , , . b) ; . c) , . . 11.4 250 mm . 11.5 (Cold weather embrittlement) , (14. ). 18 7. A . A , A . 12 , , 7. . a) (3.2 ) (3.3 ) 5 % . b) 1(7.2.2 ) , . 2(7.2.2 ) , . c) . d) . KS B ISO 3463:2011 19 e) . ,