_API_RP_1141-1994_scan.pdf

Guidelines for Confined SpaceEntry On Board Tank Ships inThe Petroleum IndustryManufacturing,Distribution and Marketing DepartmentAPI RECOMMENDED PRACTICE 1141FIRST EDITION,MARCH 1994AmericanPetroleumInstitute亚FOREWORDThis recommended practice was prepared under the auspices of the API General Com-mittee on Marine Operations.It is intended for use by API member companies and othersto develop confined space entry procedures for work on board tank ships.APl publications may be used by anyone desiring to do so.Every effort has been madeby the Institute to assure the accuracy and reliability of the data contained in them;however,the Institute makes no representation,warranty,or guarantee in connection with this pub-lication and hereby expressly disclaims any liability or responsibility for loss or damage re-sulting from its use or for the violation of any federal,state,or municipal regulation withwhich this publication may conflict.Suggested revisions are invited and should be submitted to the director of the Manufac-turing,Distribution and Marketing Department,American Petroleum Institute,1220 LStreet,N.W.,Washington,D.C.20005.