BS ISO 449-1997 船舶和航海技术.A级磁罗盘、罗盘座和方位阅读装置
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【英文标准名称】:Shipsandmarinetechnology.Magneticcompasses,binnaclesandazimuthreadingdevices.ClassA
【原文标准名称】:船舶和航海技术.A级磁罗盘、罗盘座和方位阅读装置
【标准号】:BSISO449-1997
【标准状态】:现行
【国别】:英国
【发布日期】:1997-09-15
【实施或试行日期】:1997-09-15
【发布单位】:英国标准学会(BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:作标记;稳定性;振动试验;误差;性能;等级(质量);罗盘校准;划刻度;定型试验;方位测量;磁矩;准确度;磁罗盘;直径;航海仪器;导航测量;尺寸;工作环境;座椅;罗盘座;水路运输工程部件;名称与符号
【英文主题词】:
【摘要】:ThisInternationalStandardgivesgeneralrequirementsregardingconstructionandperformanceformagneticcompasses,binnaclesandazimuthreadingdevices,classA.Accordingtothedesignoftheship,twotypesofbinnaclearespecified.ThisInternationalStandardappliestoliquid-filledmagneticcompasses:—intendedforseanavigationaccordingtoregulationsinforce;—havingadirectreadingsystem;—whichmaybeofthereflecting,projectingortransmittingtypes.InthecontextofthisInternationalStandard,amagneticcompassisaninstrumentconsistingofadirectionalsystemsupportedbyasinglepivotinsideabowlwhichiscompletelyfilledwithliquid,andwhichissupportedingimbalsinsideoroutsidethebowl.CompasseswithoutgimbalsarealsocoveredbythisInternationalStandard.Therequirementsrelatingtogimbalsdonotapplytosuchcompasses.ThisInternationalStandarddoesnotapplyto:a)drycardcompasses;b)typesofcompassdesignedonprinciplesdifferentfromthosestatedaboveornotcomplyingwiththedescriptionsgiven.
【中国标准分类号】:U65
【国际标准分类号】:47_020_70
【页数】:16P;A4
【正文语种】:英语
【原文标准名称】:船舶和航海技术.A级磁罗盘、罗盘座和方位阅读装置
【标准号】:BSISO449-1997
【标准状态】:现行
【国别】:英国
【发布日期】:1997-09-15
【实施或试行日期】:1997-09-15
【发布单位】:英国标准学会(BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:作标记;稳定性;振动试验;误差;性能;等级(质量);罗盘校准;划刻度;定型试验;方位测量;磁矩;准确度;磁罗盘;直径;航海仪器;导航测量;尺寸;工作环境;座椅;罗盘座;水路运输工程部件;名称与符号
【英文主题词】:
【摘要】:ThisInternationalStandardgivesgeneralrequirementsregardingconstructionandperformanceformagneticcompasses,binnaclesandazimuthreadingdevices,classA.Accordingtothedesignoftheship,twotypesofbinnaclearespecified.ThisInternationalStandardappliestoliquid-filledmagneticcompasses:—intendedforseanavigationaccordingtoregulationsinforce;—havingadirectreadingsystem;—whichmaybeofthereflecting,projectingortransmittingtypes.InthecontextofthisInternationalStandard,amagneticcompassisaninstrumentconsistingofadirectionalsystemsupportedbyasinglepivotinsideabowlwhichiscompletelyfilledwithliquid,andwhichissupportedingimbalsinsideoroutsidethebowl.CompasseswithoutgimbalsarealsocoveredbythisInternationalStandard.Therequirementsrelatingtogimbalsdonotapplytosuchcompasses.ThisInternationalStandarddoesnotapplyto:a)drycardcompasses;b)typesofcompassdesignedonprinciplesdifferentfromthosestatedaboveornotcomplyingwiththedescriptionsgiven.
【中国标准分类号】:U65
【国际标准分类号】:47_020_70
【页数】:16P;A4
【正文语种】:英语
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