船(chuan)(chuan)用(yong)(yong)(yong)(yong)標(biao)記UL船(chuan)(chuan)用(yong)(yong)(yong)(yong)標(biao)記出現(xian)在那些(xie)(xie)航(hang)(hang)海使用(yong)(yong)(yong)(yong)的(de)產品上。貼有這(zhe)一(yi)標(biao)記的(de)產品已經根(gen)據(ju)UL出版的(de)船(chuan)(chuan)用(yong)(yong)(yong)(yong)安(an)全標(biao)準以(yi)及(ji)(ji)其它(ta)適(shi)用(yong)(yong)(yong)(yong)的(de)標(biao)準和規(gui)范進行(xing)了評估。當產品暴露于某些(xie)(xie)惡劣的(de)船(chuan)(chuan)運(yun)環境，例如(ru)振(zhen)動、沖擊(ji)、點(dian)火保護、水的(de)侵(qin)入和鹽水引起的(de)腐蝕時，游船(chuan)(chuan)或游艇會出現(xian)的(de)損(sun)害(hai)。上述提及(ji)(ji)的(de)UL出版的(de)船(chuan)(chuan)用(yong)(yong)(yong)(yong)安(an)全標(biao)準及(ji)(ji)其它(ta)適(shi)用(yong)(yong)(yong)(yong)的(de)標(biao)準和規(gui)范的(de)要求就(jiu)是針對這(zhe)些(xie)(xie)損(sun)害(hai)的(de)。適(shi)合UL船(chuan)(chuan)用(yong)(yong)(yong)(yong)標(biao)記的(de)設備類型包括交流發電機、電池/充電器(qi)/能量變化器(qi)，西安(an)煤礦(kuang)機械(xie)UL認證，航(hang)(hang)行(xing)燈、燃(ran)油箱、過濾器(qi)和泵。

UL功(gong)(gong)能(neng)(neng)(neng)安(an)(an)(an)(an)全(quan)標(biao)志將出現在(zai)(zai)已(yi)經(jing)通(tong)過UL列名和(he)功(gong)(gong)能(neng)(neng)(neng)安(an)(an)(an)(an)全(quan)評(ping)估(gu)的(de)(de)(de)產(chan)品上。根(gen)據產(chan)品的(de)(de)(de)應用和(he)使用情況，功(gong)(gong)能(neng)(neng)(neng)安(an)(an)(an)(an)全(quan)評(ping)估(gu)會根(gen)據已(yi)公(gong)開的(de)(de)(de)相應功(gong)(gong)能(neng)(neng)(neng)安(an)(an)(an)(an)全(quan)標(biao)準(zhun)的(de)(de)(de)要求進(jin)行(xing)相關(guan)(guan)評(ping)估(gu)。功(gong)(gong)能(neng)(neng)(neng)性(xing)(xing)安(an)(an)(an)(an)全(quan)是(shi)總體(ti)安(an)(an)(an)(an)全(quan)的(de)(de)(de)一部分(fen)，其主要是(shi)指(zhi)安(an)(an)(an)(an)全(quan)相關(guan)(guan)控(kong)制系(xi)統和(he)軟件(jian)的(de)(de)(de)正常運(yun)作。功(gong)(gong)能(neng)(neng)(neng)性(xing)(xing)安(an)(an)(an)(an)全(quan)的(de)(de)(de)評(ping)估(gu)是(shi)根(gen)據產(chan)品的(de)(de)(de)相關(guan)(guan)軟件(jian)、硬(ying)件(jian)環境(jing)因素(如EMC)和(he)安(an)(an)(an)(an)全(quan)生命周(zhou)期管理(li)流程等已(yi)公(gong)布(bu)的(de)(de)(de)安(an)(an)(an)(an)全(quan)等級，煤礦機械UL認證生產(chan)商，針(zhen)對(dui)其關(guan)(guan)鍵性(xing)(xing)的(de)(de)(de)電(dian)路(lu)進(jin)行(xing)安(an)(an)(an)(an)全(quan)評(ping)估(gu)。功(gong)(gong)能(neng)(neng)(neng)安(an)(an)(an)(an)全(quan)標(biao)志通(tong)常用于(yu)旨在(zai)(zai)用于(yu)功(gong)(gong)能(neng)(neng)(neng)安(an)(an)(an)(an)全(quan)應用中的(de)(de)(de)產(chan)品上。

UL認(ren)(ren)證(zheng)工(gong)廠檢(jian)(jian)(jian)查(cha)(cha)(cha)在(zai)中(zhong)國(guo)的(de)(de)(de)UL區域(yu)檢(jian)(jian)(jian)查(cha)(cha)(cha)員(yuan)聯(lian)系(xi)生(sheng)(sheng)產(chan)工(gong)廠進行(xing)(xing)首i次工(gong)廠檢(jian)(jian)(jian)查(cha)(cha)(cha)（Initial Production Inspection，簡稱IPI），檢(jian)(jian)(jian)查(cha)(cha)(cha)員(yuan)檢(jian)(jian)(jian)查(cha)(cha)(cha)您(nin)們的(de)(de)(de)產(chan)品及其零部件(jian)在(zai)生(sheng)(sheng)產(chan)線和倉庫存倉的(de)(de)(de)情況，煤(mei)(mei)礦(kuang)機(ji)械UL認(ren)(ren)證(zheng)報價，以確認(ren)(ren)產(chan)品結構和零件(jian)是否(fou)與跟蹤(zong)(zong)服務細則一致，如果細則中(zhong)要求，區域(yu)檢(jian)(jian)(jian)查(cha)(cha)(cha)員(yuan)會進行(xing)(xing)目擊(ji)(ji)實驗(yan)。當檢(jian)(jian)(jian)查(cha)(cha)(cha)結果符合要求時，煤(mei)(mei)礦(kuang)機(ji)械UL認(ren)(ren)證(zheng)費(fei)用(yong)(yong)，申請人獲得授權使(shi)用(yong)(yong)UL標志。繼(ji)IPI后，檢(jian)(jian)(jian)查(cha)(cha)(cha)員(yuan)會不定期地到工(gong)廠檢(jian)(jian)(jian)查(cha)(cha)(cha)，檢(jian)(jian)(jian)查(cha)(cha)(cha)產(chan)品結構和進行(xing)(xing)目擊(ji)(ji)實驗(yan)。檢(jian)(jian)(jian)查(cha)(cha)(cha)的(de)(de)(de)頻(pin)率由產(chan)品類型和生(sheng)(sheng)產(chan)量決(jue)定，大多(duo)數類型的(de)(de)(de)產(chan)品每年至(zhi)少檢(jian)(jian)(jian)查(cha)(cha)(cha)四次(跟蹤(zong)(zong)服務的(de)(de)(de)費(fei)用(yong)(yong)不包括(kuo)在(zai)測試費(fei)用(yong)(yong)中(zhong))。