UL

UL LLC American societatis ut diam terrarum et salute consuluisset est headquartered in Northbrook, Illinois. XLVI uere officiis in terris. MDCCCXCIV sicut statutum est in Underwriters 'Electrical Bureau (in National Bureau vir Board of ignis Underwriters) 20 manifesta autem perinde Underwriters Laboratories multis participari salutem et analysi exoriebatur novum Technologies notissime publicis conficiendis tuto signa electrica adoptionem electricity comparantis consiliis.

Ul-related salutem praebet certificationem radice, contestans contestatus inspectionem, auditing, monenti ut cultumque formando, amplis servicia clients, inter artifices, retailers, policymakers, regulators, servitium turmas, et consumerent.

Ul quod unus ex pluribus societatibus probatus praestare salutem temptare US Occupational Incolumitatem et Health Administration foederati propellente (OSHA). OSHA maintains a album of probatus laboratorios demonstra temptationis quae sunt Lorem notum est Nationally Labor Laboratories.

Ul Press

Et ul Mark Certification
Type	Privata, Inc.
praedecessor noster	Underwriters Laboratories
Founded	MCMXCVII; XXI annos
auctor	Julius Caesar Merrill
area servivit	104 terris
Key populo	Fusce ut diam Williams (Praesidem et CEO)
Number of Employees	12,000 (2013)
website	www.ul.com

Historia

Underwriters Laboratories Inc. condita by Titus in MDCCCXCIV Merrill. Ut in primo vitae ad electrica engineer in Boston, ad XXV annos annorum erat Merrill ad urbis moenia, investigate the World Fair conflictus electrici. Cum in potential in a growing agri, Merrill mansit in Chicago Underwriters Laboratories condere.

Mox ad opus developing signa Merrill, launching probat successere, et discooperto pallio a armorum discrimina. Ut auferret eum a ul labore, Merrill servivit ut ignis National Association scriptor patrocinium, scriba super thesauros (1903-1909) Praeses et (1910-1912) et Chicago erat activae membrum est Unionis Board et Committee. In MCMXVI, Merrill factus est primus praeses UL.

Ul vexillum suum primum editis "Induentes ignis plumbum album Orff," et sequenti anno 1903, et in Mark Ul in suo constituit debut cum labeling de igne extinctor. In MCMV, UL statutum Label Service pro certa genera uber ut postulo magis crebris inspectiones. Ul gestum dux primus fabrica products ad manufacturers inspectiones intitulatum a ', a usu quod facilities manet ul notam scriptor progressio temptationis et certificationem.

Ul dilatavit in organizationem cum LXIV Laboratories, testing facilities et elit ipsum servientes in terris CIV. Eam evolved a propriis capiens fundamentis etiam in ignem et electrica salus to address broader salutem quaestiones, ut ancipitia substantiae, qualis aqua, cibus salutem, perficientur temptationis, salutem et environmental educationem obsequio ac sustineri.

In MMXII, transformed UB comitatu in a non-lucrum lucri corporation.

Signa Ul

Signa sustineri

• Ul CVI, in Latin est Sustainability Luminaires (sub development)
• Ul CX, quia Latin Sustainability enim mobile phones

Et signa in Electrical Electronic Products

• Ul CLIII, Portable Electric lampades
• CXCVII UL: Commercial Electrical appliances Coquendam
• Ul DCCXCVI: apud Wiring tabulas,
• Ul MXXVI, Electric Appliances servientes Cibus et coquere hospitii
• Ul MCDXCII, Audio / Video Products and Books
• Ul MDXCVIII, Luminaires
• Ul MDCXLII, lithium batteries
• Ul MCMXCV, calefacere et Refrigerant Equipment
• Ul (VI)D, Audio / Music Video et Instrumentum ad apparatuses hospicii et Commercial Similia usus communes,
• Ul (LX)LXV: Audio Video and Electronic Similia apparatuses: Safety Requirements
• Ul 60335-1, Domus et Similia electrica appliances, Pars I: Generalis Requirements
• Ul 60335-2-24: Domus et Similia electrica appliances, Pars II, praesertim per exigentias motor Compressors
• Ul 60335-2-3: Domus et Similia electrica appliances, Pars II, praesertim per exigentias Electric irons
• Ul 60335-2-34: Domus et Similia electrica appliances, Pars II, praesertim per exigentias motor Compressors
• Ul 60335-2-8: Domus et Similia electrica appliances, Pars II, praesertim per exigentias tonsoribus, et capillorum retonsoribus Similia appliances
• Ul (LX)CML, Information Technology Equipment
• Ul 60950-1, Information Technology Equipment - Safety, Pars I: Generalis Requirements
• Ul 60950-21, Information Technology Equipment - Safety, Volume XXI: Longinquus potentia Insecta
• Ul 60950-22, Information Technology Equipment - Safety Pars XXII: ut Enabled foris Equipment
• Ul 60950-23, Information Technology Equipment - Safety Pars XXIII: Data magna at Equipment

Signa vitae Safety

• Ul CCXVII, single- Fumus terret ipsum Station et Multiple-
• Ul CCLXVIII: et ascenderet fumus ignis Detectors significantes ratio Protective
• Ul 268A: et ascenderet fumus Detectors Duct Application
• Ul MDCXXVI, Residential Sprinklers Service Donec quia ignis
• Ul MCMLXXI habere, nam machinae auditus obstruitur

Aedificium edificium per signa Products

• Ul 10A, Vestiti ignis plumbum album Orff,
• Ul XX, General-snap usus SWITCH
• Ul 486E, quia usus sunt Equipment Wiring Terminals Aluminium et / vel Cupri trans Conductors
• Ul MCCLVI: ignis ex test Tectum / Missa De Constructionibus

Imperium signa in Industrial Equipment

• Ul DVIII: Industrial Imperium Equipment
• Ul 508A: Industrial Imperium tabulata
• Ul 508C: Power Conversion Equipment

Signa enim plastic materia

• Ul 94, Probat per partes silicium Plastic materia est in dolos et appliances
• 746 UL: Polymeric Materials: brevis Term faciendi aestimationes Property
• Ul 746B: Polymeric Materials: Long-Term faciendi aestimationes Property
• Ul 746C, Polymeric Materials: Usus in Electrical faciendi aestimationes Equipment
• Ul 746D: Polymeric Materials: Fabricated Partibus
• Ul 746E, Polymeric Materials: Industrial Laminates: et plaga dolosa Filament Tubing, vulcanized Fiber-Typis et materies Wiring tabulas
• Ul 746F: Polymeric Materials: - Book flexibilia Pinus materia usus est in aedibus, De Constructionibus Interconnect Wiring tabulæ & flexibilia Materials

Optio et signa per filum

• Ul LXII, Funiculos et flexibilia cables
• Ul DCCLVIII, Appliance Wiring Material
• Ul DCCCXVII: Funiculis Power and Trogus Sets
• Ul MMDLVI, et User Ratio test cable

Signa developed per ULC signa in Canada, in genere de societatibus membrum est Ul

• Can / ULC, S101-07, Julius Tests ignis Ratio pro Latin Construction et Aedificium edificium a Materias
• Can / ULC, S102-10: De Dominii Tium Latin-superficiem characteres Estuans inpensas et Conventus
• Can / ULC, S102.2-10: De Dominii Tium Latin-superficiem Tabulatum Estuans Characteribus, aream velamina, Materias et Conventus and Miscellaneous
• Can / ULC, S104-10: Porta of Latin Texts ignis Ratio pro Conventibus
• Can / ULC, S107-10, Tectum ex igne probatur Latin Ratio pro Coverings
• Can / ULC-S303-M91 (R1999), Libri Latin Locus est Burglar Alarm Unitates et Systems

other

• Ul MDCCIII: Photovoltaic-Flat Small Text
• Ul MDCCXLI, Inverters: Converters, et moderatoris Connexione Ratio Equipment Resources Energy pro Usus In Distribuit
• Ul MMDCCIII, torquete Adscendens Systems and Clamping Flat-machinae pro Small Text Photovoltaic et tabulata

Mark agnita Component

Quod "Agnitus Mark Language:" genus est species signum edita per Underwriters Laboratories. Ponitur pars quae ordinantur in lacinia tellus ul voluerunt, sed non patitur se totum ul logo. Usu publico non offendunt, sicut partium ex quibus fertur ornatus consequat.

Similia organizations

• Baseefa - a similis organization in Britannia
• Signa Canadian Association (CSA) - a similis organization in Canada, Vel etiam serves as a competitive products in US
• Efectis - a similis organization in Europa ignis scientiae peritus temptationis et certificationem corpus laboratorium
• ETL SEMKO - a testis competing officinarum haec, pars Intertek; fundatur in London, England, UK
• FM Global - a corpore competing certification, fundatur in Rhode Island, USA
• IAPMO R & T - a corpore competing certification, fundatur in Ontario, California, USA
• MET Laboratories, Inc - a competing officinarum test fundatur in Baltimore, Maryland, USA
• Inc NTA - a competing certification propellente Nappanee fundatur in Indiana: USA
• Sira - a similis organization in the UK / Europa
• TÜV - a German probationibus organization
• KFI - Institutum a Korea ignis, vir similis organization in Korea
• De Laboratories Research (ARL) - a officinarum temptationis competing, fundatur in Florida, USA
• CCOE - Controller dux de Explosives