KS R ISO 7862-2008 Road vehicles－Sled test procedure for the evaluation of restraint systems by simulation of frontal collisions《道路车辆 通过模拟正面碰撞评估约束系统的滑车试验过程》.pdf

1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS R ISO 7862 KS R ISO 7862:2008 (2013 ) 2008 12 26 http:/www.kats.go.krKS R ISO 7862:2008 : ( ) ( ) ( ) ( ) : (http:/www.standard.go.kr) ： ： 2003 12 23 ： 2008 12 26 ： 2013 10 06 ： 2013 0508 ： ( 02-509-7270) (http:/www.kats.go.kr). 10 5 , . KS R ISO 7862:200

2、8 (2013 ) Road vehicles Sled test procedure for the evaluation of restraint systems by simulation of frontal collisions 2004 2 ISO 7862, Road vehicles Sled test procedure for the evaluation of restraint systems by simulation of frontal collisions , . 1 . . KS R ISO 3833 . , . 2 . . ( ) . KS R ISO 38

3、33, KS R ISO 6487, KS R ISO 6549, H R KS R ISO 10982, KS R ISO 12349 1, 1 ： 49 CFR Part 571 208, Crashworthiness Occupant crash protection1) ( ) SAE J 211 1, Instrumentation for impact test Part 1： Electronic instrumentation( 1 ： ) SAE J 211 2, Instrumentation for impact test Part 2： Photographic in

4、strumentation( 2 ： ) SAE J 1980, Guidelines for evaluating out-of-position vehicle occupant interactions with deploying frontal airbags Information report( 1) (Code of Federal Regulations： CFR) KS R ISO 7862:2008 2 ) 3 . 3.1 (occupant restraint system) 3.2 (seat) 3.3 (bench seat) , 3.4 H (H-point) (

5、torso) 3 H H H H H . KS R ISO 6549, 3.2 2) 3.5 (seating reference point) R (R-point) SgRP H , 1 , H . , , , . 2 KS R ISO 6549, 3.2.12) 3.6 (sled) , 3.7 2) H R KS R ISO 6549 . . KS R ISO 7862:2008 3 (pulse-generating device) / 3.8 (attachment system) 3.9 (equivalent pulse) - 3.10 (standard pulse) A,

6、B, C . 4 4.1 KS R ISO 12349 1 . 4.2 KS R ISO 6487, SAE J 211 1, SAE J 211 2 . 4.3 KS R ISO 6487, SAE J 211 1, SAE J 211 2 . 4.4 5.3.17 . 4.5 2 . 4.6 A , C B . 5 5.1 KS R ISO 7862:2008 4 . , , ( ) . , 5.3 . , . 5.2 5.2.1 . 5.2.2 3) . . , . 5.3 5.3.1 . 5.3.2 . . , . 5.3.3 . . (5.1 ). 5.3.4 . 5.3.5 . 5

7、.3.6 . 5.3.7 ( ) ( ) . 3) . KS R ISO 7862:2008 5 5.3.8 . , . 5.3.9 H R 50 mm . . , . . . ( cushion thigh roll, knee support) . (5 ) . 5.3.10 . KS R ISO 6549 3 25 . 5.3.11 . . 5.3.12 , . 5.3.13 4.1 . 5.3.14 . 5.3.15 KS R ISO 7862:2008 6 . . 5.3.16 . 5.3.17 (C.2 ). 6 6.1 0 0 . 15 4) . 6.2 5.3.1 5.3.16

8、 . , , . 6.3 5.3.17 C A, B . 4) . . KS R ISO 7862:2008 7 A ( ) A.1 . KS R ISO 6487 . 60 . A.2 A.1 Dv 50 km/h 0 . Dv . ： (65030) mm a (g) t (ms) A.1 0 2 KS R ISO 7862:2008 8 B ( ) . HYBRID III 49 CFR Part 571 208 50 km/h ( B.1 ) SAE J 1980 KS R ISO 10982 ( B.2 B.3 ) , t ms , a g A 0 2 B 40 18.2 C 85

9、18.2 D 130 0 E 5 0 F 55 16 G 70 16 H 120 0.00 = 17.2 sin(t/125), Dv = (49.56 ) km/h a (g) t (ms) B.1 50 km/h 0 3.3 KS R ISO 7862:2008 9 = 6.7 g a (g) t (ms) v (km/h) 1 a Dv = 25 km/h B.2 KS R ISO 7862:2008 10 = 12 g a (g) t (ms) v (km/h) 1 a v = 29 km/h B.3 KS R ISO 7862:2008 11 C ( ) C.1 A . . , /

10、. / . C.2 . B . . 0 , 30 . KS R ISO 6487 . C.3 C.3.1 (1 ) / . C.3.2 / 180 . ( ) . C.3.3 / Dv / / . 0 ( C.1 ). KS R ISO 7862:2008 12 C.4 C.4.1 / . ( ) . . C.4.2 / / 1 m/s ( C.1 ). / 0.5 m/s . / . KS R ISO 7862:2008 13 Dv (m/s) a 1 m/s t (s) b 0.5 m/s 1 / C.1 / KS R ISO 7862:2008 14 KS R ISO 7862:2008 , . 1 2004 5 ISO 7862, Road vehicles Sled test procedure for the evaluation of restraint systems by simulation of frontal collisions , KS R ISO 7862： 2008( ) . 1992 ISO 7862 2003 KS R ISO 7862 . 2 ISO 7862 ISO/TC 22 ( ), SC 10( ) . 3 a) “ ” , “ ” . . b) . c) ( ) . d) ISO . 4 a) “ ” “