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5、ity KS R ISO 1728:2008 7 KS R ISO 1728:2008 , . 1 “KS R ISO 1728:2003, ” ISO , “ISO 1728, Road vehicles Pneumatic braking connections between motor vehicles and towed vehicles Interchangeability” 2006 3 KS R ISO 1728( ) . 2 ISO 1728 ISO/TC 22 , SC 2 “ ” . ISO 1728： 1980 . 3 a) “ ” , “ ” , . b) . c)
6、 ) . d) ISO . 4 a) Pneumatic braking connections “ ” “ ” . b) flexible pipe . c) 1 2 . d) 4.3 “ ” 4.6 “ ” ISO 4009 . 153787 1 145 3(16) (02)26240114 (02)26240148 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS R ISO 1728:2008 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Road vehiclesPneumatic braking connections between motor vehicles and towed vehicles Interchangeability ICS 43.040.40
