1丂儗乕僟乕傊偺崙嵺朄偺揔梡偵偮偄偰
儗乕僟乕偺岅尮偼丄Radio Detection And Ranging (柍慄扵抦媦傃應嫍)枖偼Radio Direction And Ranging (柍慄曽埵應掕媦傃應嫍)偺棯偱偁傞偲傕偄傢傟偰偄傞丅
儗乕僟乕偼偦偺柤慜偑帵偡傛偆偵丄揹攇(僷儖僗攇)傪敪幩偟偰廃埻偺暔懱傗抧宍傪扵抦偟丄偙傟傪僽儔僂儞娗(C.R.T)忋偵塮憸偲偟偰塮偟弌偡憰抲偱偁偭偰丄偦傟傜偺暔懱傗抧宍偺曽埵偲嫍棧傪梕堈偵應掕偡傞偙偲偑偱偒傞丅
偙偺儗乕僟乕偼戞擇師悽奅戝愴拞偵孯梡偲偟偰敪払傪偟偰偒偨偑丄愴屻娫傕側偔堦斒彜慏偵巊梡偝傟傞傛偆偵側傝丄揤岓傗拫栭偺暿側偔帺慏偺廃埻偺棨抧偺忬嫷傗憡庤慏偺懚嵼側偳傪抦傞偙偲偑偱偒傞偙偲偐傜丄懡偔偺慏敃偱庴偗擖傟傜傟傞傛偆偵側偭偨丅崱擔偱偼彜慏偲偄傢偢嫏慏傪傕娷傔偰昁廀昳揑側傕偺偲側傝丄偁傞掱搙埲忋偺戝偒偝偺彜慏傗嫏慏側偳偱偼丄偡傋偰儗乕僟乕傪憰旛偡傞偺偑忢幆偲側偭偰偒偨丅
崙嵺奀帠婡娭(IMO)乲偙偺婡娭偼1982擭5寧傑偱偼惌晎娫奀帠嫤媍婡娭(IMCO)偲屇偽傟偰偄偨乴偼1971擭(徍榓46擭)10寧偺戞7夞憤夛偱峲奀梡儗乕僟乕(Navigational Radar Equipment)偺惈擻婎弨(Performance Standard)偵偮偄偰偺姪崘偵娭偡傞寛媍傪嵦戰偟偨(寛媍A.278(VII))丅偙傟偼姪崘偺暥復偵傕偁傞傛偆偵丄1960擭偺乽奀忋偵偍偗傞恖柦偺埨慡偺偨傔偺崙嵺忦栺(SOLAS忦栺)乿偺戞5復12婯懃偺拞偱慏敃傊憰旛偡傞偙偲偑婯掕偝傟偨峲奀梡儗乕僟乕(Shipborne Navi-gational Radar Equipment)偺惈擻婎弨傪掕傔偨傕偺偱偁傞偑丄偦偺憰旛偺婯掕偼偺偪偵弎傋傞1974擭偺SOLAS忦栺傑偱幚尰偟側偐偭偨丅IMO偼峏偵1973擭11寧偺戞8夞憤夛偱慜偺寛媍偺曗懌偲偟偰丄峲奀梡儗乕僟乕偺惂屼偮傑傒偵晅偗傞僔儞儃儖儅乕僋偵偮偄偰偺寛媍(A.278(VIII))傪嵦戰偟偨丅
丂
1丂峲奀梡儗乕僟乕傊偺崙撪朄偺揔梡偵偮偄偰
(1)丂慏敃埨慡朄偵傛傞揔梡
擔杮偼偙偺傛偆側崙嵺忦栺偵傛偭偰儗乕僟乕偺慏敃傊嫮惂憰旛偡傞偙偲偑寛媍偝傟傞慜偵丄徍榓50擭11寧偵慏敃埨慡朄偺娭學徣椷偱偁傞慏敃愝旛婯掱傪夵惓偟偰丄師偺傛偆側慏敃偵偼峲奀梡儗乕僟乕傪旛偊側偗傟偽側傜側偄偙偲偵偟偨丅
(i)憤僩儞悢500僩儞(椃媞慏偍傛傃婋尟暔偽傜愊慏摍偼300僩儞)埲忋偺慏敃偵偼1戜偺儗乕僟乕
(ii)挿偝200m埲忋偺慏敃偵偼梊旛傪娷傔偰2戜偺儗乕僟乕
偙偺婯掕偲偲傕偵慏敃愝旛婯掱偵偼儗乕僟乕偺惈擻梫審偑掕傔傜傟偨偑丄偙偺応崌丄彨棃偺忦栺夵惓傪尒墇偟偰憤僩儞悢1,600僩儞(埲壓1,600GT偲棯偡)埲忋偺崙嵺峲奀偵廬帠偡傞慏敃偺応崌偼慜婰IMO偺寛媍A.278(VII)偵婎偯偔儗乕僟乕傪丄傑偨500(300)GT偐傜1,600GT枹枮偺慏敃偺応崌偼丄偦傟偐傜庒姳惈擻傪棊偲偟偨儗乕僟乕偱傕傛偄偲偄偆婯掕偑嶌傜傟偰岞晍偝傟偨丅摨帪偵丄夵惓偝傟偨慏敃摍宆幃彸擣婯懃偱偼丄偙偺儗乕僟乕偺偆偪慜幰傪峛庬丄屻幰傪壋庬偲屇傇偙偲偵偟偰偄傞丅
