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3、M 6540 5.2.1 b) . c) KS M 6540 5.2.4 b) . , 40.0 N . d) KS M 6540 5.2.5 a) , 24 . e) KS M 6540 5.3.1 . f) KS M 6540 5.3.3 a) , (701) , 96 . 8 KS M 6612:2009 3 1 , 20 m 1 . a) b) c) d) e) 135513 7017 (02)60094114 (02)600948878 http:/ KS M 6612:2009 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Rubber hoses for diving ICS 23.040.70 Korean Agency for Technology and Standards http:/www.kats.go.kr