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2、on of mass and polar moment of inertiaLaboratory measurement method 1984 2 ISO 6003, Alpine skis Determination of mass and polar moment of inertia Laboratory measurement method . 1 . . . . . 2 . . ( ) . KS A 0006, 3 . KS G ISO 6003:2009 2 3.1 m (kg) 3.2 I (kg m2) 4 4.1 0.02 kg 4.2 (fulcrum) 4.3 ( )
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4、 . c . 0.1 cm2 cm170 cm . , Ith . 12)(22thbamI a : (m) b : (m) m : (kg) c . IIcth Ith : I : 0.9 1.1 . , . 7 (4.1) . (4.2) . . 2 A(4.4.1) . 2 B ( 1 ). . . . . 10 mm . 25 . . 5 (4.3) . 1 T KS G ISO 6003:2009 5 . 5 T 8 8.1 m kg . 8.2 kg m2 , I . ldmgTI2f22 T : (s) m : (kg) g : (m/s2) df : 1/2(m) l : (m
5、) 9 9.1 : 0.02 kg : 0.02 kg m29.2 . : 10 % : 10 % 10 . a) b) c) d) e) f) 153787 1 92 3 (13 ) (02)26240114 (02)262401489 http:/ KS G ISO 6003:2009 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Alpine skisDetermination of mass and polar moment of inertia Laboratory measurement method ICS 97.220.20 Korean Agency for Technology and Standards http:/www.kats.go.kr