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Metal and Nonmetal National Mine Rescue Contest Rules

Metal and Nonmetal National Mine Rescue Contest Rules

Metal and Nonmetal National Mine Rescue Contest Rules

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MINE MAP LEGENDThis leg end must be used by all teams par tic i pat ing in theNa tional <strong>Mine</strong> Res cue Con test.Gas TestSealFor each gas test con ducted.If the seal is equipped with devicessuch as sam pling tubes or wa tertraps, or is dam aged, leak ing, ordestroyed that par tic u lar de vice orcon di tion is noted be side the sym bol.Per ma nent Stop ping is in tact, air tight. (NoStopping in di ca tion of open ing orIntact leak age.)Per ma nent Stop ping may be de stroyed, partiallyStopping de stroyed, or have open ings. Is notNot In tact air tight. Con di tion noted on plac ardis to be shown on map be side sym bol.Tem po rary Stop ping is in tact <strong>and</strong> air tight. ThisStopping sym bol is used for all struc tures builtIntact by the team, such as airlocks, etc.Tem po rary Stop ping may be de stroyed, par tiallyStopping de stroyed, or have open ings. Is notNot In tact air tight. Con di tion noted on plac ardis to be shown on map be side sym bol.Bar ri cadeAny in for ma tion an plac ard, such asleak ing, dam aged, de stroyed, etc.shall be noted on mine map be sidesym bol.102

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