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Uno studio volto a esplorare e a ottenere una migliore comprensione del modo in cui la gente considera e percepisce i prodotti che crea o consuma, il ruolo che questi svolgono nel commercio globale e le relative conseguenze sul modo in cui i prodotti sono ideati, fabbricati, venduti e consegnati.
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UL è orgogliosa di condividere la New Science, una vetrina importante per presentare i modi in cui rendiamo il mondo più sicuro tramite scoperte fondamentali, metodologie di collaudo, software e standard in tre aree iniziali.
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Unità aziendali
Settori

UL è una società globale e indipendente di scienza della sicurezza che mette a disposizione le proprie competenze tramite cinque aree strategiche di business.

Offriamo esperienza in molti e svariati settori per permettere ai nostri clienti di avere successo nel mercato globale.

Catalogo degli Standard
Comprensione degli Standard
Per partecipare

Ricerca di Standard e Bozze tramite parole chiave o filtri in base ad approvazioni o date di pubblicazione.

avvio ricerca

Scopri come gli Standard UL fungono da punto di riferimento per consentire a imprese e consumatori di avere fiducia nei prodotti e servizi che acquistano.

per saperne di più

UL è sempre alla ricerca di esperti di settore, nell’ambito universitario e degli utenti finali per aiutarci a sviluppare standard basati sul consenso.

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Drinking water analytical services

Analytical excellence, exceptional service

NELACTurn to UL for the technical expertise and analytical experience you would expect from the most certified drinking water laboratory in the country. For more than 20 years, we have provided the drinking water community with a unique combination of technical and regulatory expertise combined with unmatched customer service. Our extensive analysis experience with drinking water and other clean water samples assures you that your testing will meet all applicable monitoring requirements, whether you are complying with complex drinking water regulations or analyzing for an emerging contaminant.

At our state-of-the-art, 70,000-square-foot facility, we perform virtually all analyses required under the Safe Drinking Water Act (SDWA), including:

  • Dioxin
  • Disinfection byproducts
  • Inorganic constituents
  • Metals
  • Microbiological parameters
  • Organic constituents
  • Radiological parameters

We have analyzed more than 2.5 million water samples for thousands of bottlers, public water supplies, engineering firms and government agencies, including the EPA and the military. In fact, we conduct analyses of drinking water sites from around the world for the U.S. Army and U.S. Air Force.

We also recognize that your analytical requirements may extend beyond compliance analyses. Our cutting-edge research and development department is equipped to offer analyses for many emerging contaminants, as well as new method development as requested. And if you suspect a problem with your water supply, our emergency response program is available 24 hours a day.

Regulatory expertise

We take pride not only in our technical expertise but also our in-depth knowledge of existing and upcoming drinking water regulations. We continuously evaluate and update our services to assist you in meeting increasingly complex monitoring requirements. Our staff's in-depth knowledge of regulations is invaluable as you develop and implement your monitoring schedules, confident that your data will be accepted by regulatory agencies.

Emerging contaminant capabilities

With a dedicated research and development department, UL remains a leader in providing analyses for contaminants of emerging concern in drinking water -- before they are regulated.