AsafetymanagementsystemthatsatisfiestherequirementsoftheISMCodeisasystemofpreventiondesignedtopreventpollutionandimprovesafety.Thesafetymanagementsystemshallincludethefollowingfunctionalrequirements,pleasefindoutthenonapplicablefunction（）.
Asafetyandenvironmentalprotectionpolicy;
B. Instructionsandprocedurestoensuresafetyoperationofshipsandprotectionoftheenvironmentincompliancewithrelevantinternationalandflagstatelegislation
C. Provideaguaranteethattherewillneverbeanotheraccidentortechnicaldefect
Definedlevelsofauthorityandlinesofcommunicationbetweenandamongst,shoreandshipboardpersonnel
Whichmethodlistedbelowisacceptablebyclassificationsocietytoperformhosetestingtoweathertighthatchcoversandclosingappliances（）
A. Thisistobecarriedoutatamaximumdistanceof1,5mwithahosepressurenotlessthan2,0kgf/cm2.Thenozzlediameterisnottobelessthan12mm.
B. Thisistobecarriedoutatamaximumdistanceof1,5mwithahosepressurenotlessthan3,5kgf/cm2.Thenozzlediameterisnottobelessthan5mm.
C. Thisistobecarriedoutatamaximumdistanceof1,5mwithahosepressurenotlessthan4,0kgf/cm2.Thenozzlediameterisnottobelessthan8mm.
D. Thisistobecarriedoutatamaximumdistanceof2,0mwithahosepressurenotlessthan2,0kgf/cm2.Thenozzlediameterisnottobelessthan12mm.
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