You are ordering ship’s stores. Which statement is TRUE?().
A:Stores such as line,rags,mattresses,linens,etc. must be treated to be fire retardant
B:Stores certified for use on uninspected vessels may be identified by the certification number used by Underwriter's Laboratories
C:A portable container of a flammable liquid used as fuel for portable auxiliary equipment must be stowed in a paint locker or at a designated open location
D:Acetylene may be in a ship's storeroom in quantities not exceeding 6000 cubic feet
出自:海船船员证