Intsingiselo emva koKhuseleko lweelebhu
Xa ungena kulo naluphi na uhlobo lwelebhu, iisimboli zokhuseleko kufuneka zibekhona. Nangona uninzi lweempawu kunye neesimboli ezithunyelweyo zinokubonakala zingafuneki okanye zingafuneki, zilapho ikakhulu ukuthintela iingozi. Xa umtsha kwilebhu, qiniseka ukuba uyaziqhelanisa nazo zonke iisimboli kwaye uyayiqonda intsingiselo yazo.
Uphawu lweBiohazard lweengozi eziSulelayo
Ipinki inokuba intle, kodwa iyingozi xa ibhalwe njenge-biohazard. Ngoku ka IYunivesithi yaseAuburn , uphawu lwe-biohazard lubuyela emva ku-1966. Isetyenziswa kwilizwe jikelele ukubonisa into okanye into ebonisa ingozi eyosulelayo ebantwini. Ukuphatha i-biohazard kufuna inkathalo kwaye, rhoqo,ukhuseleko olukhethekileyo.
Uphawu lweMitha kwiingozi ezinokubakho
Uphawu lwemitha, ngamanye amaxesha lubizwa ngokuba yi 'radiation trefoil,' ibonisa into ebonisa ingozi yemitha. Oku kuthetha ukuba into okanye into ikhupha imitha engaphezulu kokubonwa ikhuselekile ngokupheleleyo ngu I-Arhente yamandla e-Atomic yeHlabathi . Isimboli, ebisetyenziswa ukusukela ngo-1946, isetyenziswa kumazwe ngamazwe.
Uphawu lwamalangatye kwiingozi zomlilo zePotenial
Kubalulekile ukwazi ukuba zeziphi izinto elabhoratri ezinokutsha. Ngapha koko, uphawu lwamalangatye yenye yezona mpawu zaziwayo onokuthi uhlangane nazo. Ngo-2015, uphawu lwelangatye lwaba yinxalenye ye Inkqubo yeHlabathi eHlanganisiweyo yokuHlola kunye nokuPhawula iiKhemikhali , Ukwenza oku kube luphawu lwaseburhulumenteni olusemthethweni lwengozi yomlilo enokubakho.
Ukhakhayi kunye ne-Crossbones ukubonisa ityhefu
Ukhakhayi kunye neesimboli ezinqamlezileyo zetyhefu zizonke kunye nezamandulo. Ngoku ka IYunivesithi yasePrinceton Isetyenzisiwe kwezinye iifom ukusukela ubuncinci kwii-1800s zokuqala. Ikwayinxalenye yeNkqubo eHlanganisiweyo yeHlabathi yoHlelo kunye nokuPhawula iiKhemikhali, oko kuthetha ukuba isetyenziswa kwihlabathi liphela ukubonisaizinto okanye imichizaEzi ziyityhefu ebantwini.
Indawo yokuBabaza yokuCaphukisa
Izicaphukisi zinokuba yingozi emehlweni, kulusu, nakwindlela yokuphefumla. Uphawu oludala olunomsindo lwalungumqondiso 'X', kodwa inguqulelo entsha, ngokwe Ulawulo lwezeMpilo noKhuseleko lwase-UK , sisikhuzo. Olu phawu lukwanokubonisa ukuba into inobungozi kumaleko we-ozone.
Ichongwe ngokulula Isimboli sokucima uMlilo
Ngenxa yokuba umlilo uyingozi kwiilebhu ezininzi, kunyanzelekile ukuba ubhale ngokufanelekileyo izicimi-mlilo. Oshatraining.com uxela ukuba uLawulo eMsebenzini noLawulo lwezeMpilo (OSHA) ifuna kuphela ukuba izicimi-mlilo 'zichongwe' ngokucacileyo elabhoratri, kwaye eyona ndlela ilula yokuthobela kukuthatha uphawu olunophawu lokucima umlilo.
AyisiMpawu Yezinto Ongafanele Uzenze
Jonga uphawu 'hayi' ukuba luboniswe ngokucacileyo kwilebhu xa kukho into ongayenzanga. Icandelo le Umbutho weMigangatho yeHlabathi (Iimfuno ze-ISO) zemiqondiso yokhuseleko eyaziwayo kwindalo iphela, isangqa esinomgca ohamba kuyo sithetha 'sukuyenza le nto. Uya kuyibona ngesigarethi sokuba 'ungatshayi,' ngemfoloko kunye nembasa 'yokungatyi,' kunye nezinye izinto ezinokuchongwa ngokulula zezinto ongenakuzenza ngokukhuselekileyo kuzo. ilebhu.
Phuma kwiindawo zokuNgxamiseka
Kulungile ukwazi ukuba zonke iindawo zokuphuma zibekwa phi, ngakumbi xa usebenza kwindawo yeelebhu apho unokufuna ukuphuma ngokukhawuleza. Ngapha koko, ngokuka IZiko leSizwe lezeNzululwazi ngeZokwakha Iilebhu ziyafuneka ukumakisha iindlela zokuphuma kuloo ndawo ngeempawu ezichongiweyo. Uhlobo lophawu lungahluka ngokuxhomekeka kwindawo, kodwa uya kubona ukuphuma okuphawulwe kwilebhu nganye ehambelanayo.
Uphawu lwendawo ethintelweyo
Ngenxa yeengozi ezininzi, ezinye iindawo zibhalwe njengethintelwe. ILabManager Iingxelo zikhona izizathu zokuba ilebhu inokufuna ukusebenzisa olu hlobo lophawu okanye uphawu, kubandakanya isigulana okanye ubumfihlo benkampani, ukungcoliseka okunokubakho okuvela kwimithombo yangaphandle, kunye neengozi ezinokubakho kwezokhuseleko kwabo bakufutshane nelabhu.
Sayina ukuze ubonise ishawa yongxamiseko
Ngokwe- IZiko leMigangatho yeSizwe laseMelika , Iilebhu ezininzi kufuneka zibe neshawa engxamisekileyo. Oku kuvumela abafundi okanye abasebenzi ukuba bahlambe iikhemikhali kunye nezinye iingozi ngokukhawuleza kwimeko kaxakeka. Leeshawari kufuneka ibhalwe ngokucacileyo ngeempawu kunye neesimboli, ezinje ngentla.
Uphawu lokubonisa into eyonakalisayo
Olunye uphawu oluvela kwiNkqubo yeHlabathi eHlanganisiweyo yokuHanjiswa kunye nokuPhawulwa kweMichiza, olu phawu lubonisa into eyonakalisayo kumphezulu nakonakalisa ulusu lomntu. Ungayifumana kwiibhotile kwiIlebhu yekhemistriokanye ilebhu yebhayoloji, phakathi kwezinye iindawo.
Izilwanyana zaselebhu kufuneka zibhalwe
Ezinye iilebhu zinendawo apho kuvavanywa khona izilwanyana okanye zisetyenziswa emsebenzini, kwaye ezi zilwanyana zihlala zichongwa ngeempawu kunye neempawu. Ngokwe- IYunivesithi yaseCalifornia San Diego , urhulumente wobumbano ufuna iilebheli ezicacileyo zezilwanyana zaselebhu. Akukho simboli yendalo yonke yezilwanyana zaselebhu, kodwa imiqondiso kufuneka icace.
Funda iilebhile
Iilebula zokufunda kunye nokuthathela ingqalelo imiqondiso yinxalenye ebalulekileyo yokhuseleko lwelebhu, nokuba usebenza kwilebhu yobungcali okanye ufunda kubumbanoilebhu yesikolo. Yazi iintsingiselo emva kweesimboli zokhuseleko lweelebhu ukuze waziswe malungaiingozi emsebenziniusenokudibana.
