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NRTL即指國(guó)家認(rèn)可實(shí)驗(yàn)室,是英文Nationally Recognized Testing Laboratory的縮寫(xiě),美國(guó)勞工部下屬的職業(yè)安全和健康管理局(OSHA)要求在工作場(chǎng)合所使用的產(chǎn)品必須經(jīng)國(guó)家認(rèn)可實(shí)驗(yàn)室測(cè)試并發(fā)證以保證使用者的人身安全。在北美,制造商在市場(chǎng)上合法銷(xiāo)售民用或工業(yè)用的產(chǎn)品就必須按照國(guó)家的標(biāo)準(zhǔn)對(duì)其進(jìn)行嚴(yán)格的測(cè)試。只有通過(guò)了國(guó)家認(rèn)可實(shí)驗(yàn)室(NRTL)的相關(guān)測(cè)試,該產(chǎn)品才能在市場(chǎng)上合法銷(xiāo)售。
國(guó)家認(rèn)可測(cè)試實(shí)驗(yàn)室(NRTL)是為北美市場(chǎng)認(rèn)證產(chǎn)品的第三方機(jī)構(gòu)。NRTL是由職業(yè)安全與健康管理局(OSHA)根據(jù)美國(guó)聯(lián)邦法典29 CFR1910.7認(rèn)可的,為在美國(guó)的工作場(chǎng)所使用的產(chǎn)品提供安全測(cè)試和認(rèn)證服務(wù)。在加拿大,只有經(jīng)加拿大標(biāo)準(zhǔn)委員會(huì)(SCC)認(rèn)可的認(rèn)證機(jī)構(gòu)可以開(kāi)展這樣的服務(wù)。
1.電導(dǎo)體或設(shè)備
2.自動(dòng)噴水滅火系統(tǒng)
3.固定式滅火系統(tǒng)(干粉、噴水、泡沫或氣體滅火劑)
4.固定式滅火系統(tǒng)組件和滅火劑
5.手提式滅火器
6.火災(zāi)自動(dòng)探測(cè)裝置和設(shè)備
7.員工報(bào)警系統(tǒng)
8.自閉式防火門(mén)
9.防火門(mén)
10.窗戶(hù)(框架)
11.熱驅(qū)動(dòng)(關(guān)閉)裝置(浸漬罐)
12.退出組件
13.噴漆室過(guò)噴過(guò)濾器
14.阻火器、止回***、軟管(轉(zhuǎn)運(yùn)站)、便攜式儲(chǔ)罐和安全罐-(易燃/可燃液體)
15.泵和自動(dòng)關(guān)閉水龍頭(用于分配I類(lèi)液體)
16.柔性連接器(管道、***門(mén)、配件)-(易燃液體)
17.服務(wù)站分配裝置(汽車(chē)、船用)
18.機(jī)械或重力通風(fēng)系統(tǒng)(汽車(chē)服務(wù)站配藥區(qū))
19.用于分配單元的汽車(chē)服務(wù)站閂鎖打開(kāi)裝置
20.新型商業(yè)和工業(yè)用液化石油氣設(shè)備。21.柔性連接器(管道、***門(mén)、配件)-LPG
22.動(dòng)力工業(yè)卡車(chē)液化石油氣轉(zhuǎn)換設(shè)備
23.液化石油氣儲(chǔ)存和處理系統(tǒng)(DOT容器、氣瓶)
24.自動(dòng)關(guān)閉裝置(便攜式液化石油氣加熱器,包括蠑螈)
25.地面上或地下可互換安裝的液化石油氣容器組件(非DOT)
26.固定式靜電設(shè)備和裝置(涂裝作業(yè))
27.靜電手噴霧設(shè)備和裝置
28.靜電流化床及其相關(guān)設(shè)備
29.儲(chǔ)存和處理無(wú)水氨的每個(gè)附件(如泵、壓縮機(jī)、安全泄壓裝置、液位測(cè)量裝置、***門(mén)和壓力計(jì))
30.在危險(xiǎn)環(huán)境中使用的汽油、液化石油氣、柴油或電動(dòng)工業(yè)卡車(chē)
31.乙炔裝置(火炬、調(diào)節(jié)器或減壓***、發(fā)電機(jī)[固定式和便攜式]、歧管)
32.乙炔發(fā)生器壓縮機(jī)或增壓系統(tǒng)
33.乙炔管道保護(hù)裝置
34.歧管(燃?xì)饣蜓鯕猓?單獨(dú)用于每個(gè)部件或作為組裝單元
35.腳手架和單點(diǎn)可調(diào)懸掛腳手架的動(dòng)力或手動(dòng)裝置
36.起重機(jī)械及支架(石工可調(diào)式多點(diǎn)懸掛腳手架)
37.起重機(jī)械(兩點(diǎn)懸掛腳手架;Masons可調(diào)多點(diǎn)懸掛腳手架
英文翻譯:
1.Electrical conductors or equipment
2.Automatic sprinkler systems
3.Fixed extinguishing systems (dry chemical, water spray, foam, or gaseous agents)
4.Fixed extinguishing systems components and agents
5.Portable fire extinguishers
6.Automatic fire detection devices and equipment
7.Employee alarm systems
8.Self-closing fire doors
9.Fire doors
10.Windows (frames)
11.Heat actuated (closing) devices (dip tanks)
12.Exit components
13.Spray booth overspray filters
14.Flame arresters, check valves, hose (transfer stations), portable tanks and safety cans - (flammable/combustible liquids)
15.Pumps and self-closing faucets (for dispensing Class I liquids)
16.Flexible connectors (piping, valves, fittings) - (flammable liquids)
17.Service station dispensing units (automotive, marine)
18.Mechanical or gr*ity ventilation systems (automotive service station dispensing area)
19.Automotive service station latch-open devices for dispensing units
20.New commercial and industrial LPG consuming appliances. 21. Flexible connectors (piping, valves, fittings) - LPG
22.Powered industrial truck LPG conversion equipment
23.LPG storage and handling systems ( DOT containers, cylinders)
24.Automatic shut-off devices (portable LPG heaters including sa**nders)
25.LPG container assemblies (non-DOT) for interchangeable installation above or under ground
26.Fixed electrostatic apparatus and devices (coating operations)
27.Electrostatic hand spray apparatus and devices
28.Electrostatic fluidized beds and associated equipment
29.Each appurtenance (e.g., pumps, compressors, safety relief devices, liquid-level gaging devices, valves and pressure gages) in storage and handling of anhydrous ammonia
30.Gasoline, LPG, ***sel, or electrically powered industrial trucks used in hazardous atmospheres
31.Acetylene apparatus (torches, regulators or pressure-reducing valves, generators [stationary and portable], manifolds)
32.Acetylene generator compressors or booster systems
33.Acetylene piping protective devices
34.Manifolds (fuel gas or oxygen) - separately for each component part or as assembled units
35.Scaffolding and power or manually operated units of single-point adjustable suspension scaffolds
36.Hoisting machine and supports (Stone setters' adjustable multiple-point suspension scaffold)
37.Hoisting machines (Two-point suspension scaffolds; Masons' adjustable multiple-point suspension scaffold
NRTL認(rèn)證申請(qǐng)流程:
1.由獨(dú)立的第三方專(zhuān)家開(kāi)展工廠(chǎng)審核和初步的制造質(zhì)量計(jì)劃的評(píng)估;
2.獨(dú)立的第三方組織開(kāi)展產(chǎn)品和安全性測(cè)試;
3.測(cè)試后,技術(shù)認(rèn)證官審核報(bào)告和測(cè)試樣品;
4.技術(shù)認(rèn)證官頒發(fā)證書(shū);
5.開(kāi)展定期的工廠(chǎng)監(jiān)督隨訪(fǎng),保證證書(shū)的可信性。
NRTL認(rèn)證產(chǎn)品范圍_中英文版本就先講到這里了,想要獲取更多認(rèn)證有關(guān)的內(nèi)容,您可關(guān)注藍(lán)亞技術(shù),也可聯(lián)系我們,每天為您講解各種認(rèn)證~
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