1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS E 2802 KS E 2802: 2007 2007 10 31 http:/www.kats.go.krKS E 2802: 2007 : () ( ) () () ( ) : (http:/www.standard.go.kr) : :1970 12 7 :2007 10 31 20070896 : : ( 025097290) (http:/www.kats.go.kr). 7 5 , . KS E 2802: 2007 Mine haulage level 1 ( ) ( .) . 2 1 .
2、1 HL 1 HL 2 3 1, 2 2 . 1 W3W1W2W4H1H KS E 2802: 2007 2 2 2 : mm W1W2W3W3H H14 100 HL 1 1 720 2 770 1 800 (2 100) 4 710 HL 2 3 240 4 270 2 100 7 880 1 1 . 2 2 ( ) . 3 W3, W4 H1 . 135513 7017 (02)60094114 (02)600948878 http:/ KS E 2802: 2007 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Mine haulage level ICS 73.100.00 Korean Agency for Technology and Standards http:/www.kats.go.kr