1、 2003 6 30 R ISO 8090 2003 ( ) ( ) ( ) 2003 6 30 03 762 ( ) ( 02 509 7286) . 7 5 , . R ISO 8090 2003 1 1 1 2 4 6 8 10 12 14 16 18 20 22 24 31 ICS 01.040.43 43.150 KS R ISO 8090 2003 Cycles Terminology 1990 1 ISO 8090, Cycles Terminology . . ( . ) . . . ( ) . . R ISO 8090 2003 ( ) mans frame; diamond
2、 frame mixed frame ladys frame monotube frame folding monotube frame top tube head tube down tube seat tube ( ) chain stays ( ) seat stays top head lug bottom head lug seat lug loop lug seat stay bridge bottom bracket shell; crank hanger chain stay bridge ( ) pump pegs main frame tube front fork fork stem fork crown fork blade front fork end rear fork end cable guide ( ) cable stop dynamo bracket lateral stay bridge 2
