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ABOUT US
FACTS & FIGURES
HISTORY




History

Origins

As a result of increasing consumption of new, untried electrical hook-ups and products in the 1890s, a rush of fire plagues emerged in major American cities. Many of them were due to Electricity. To stop the rise of tragedy, Mr William H. Merrill formally opened the Underwriters' Electrical Bureau in 1894.
Later it became the Electrical Bureau of the National Board of Fire Underwriters. Starting with two employees and US$350 worth of test-equipment, UL issued its first test report on 24 March 1894 and started to work for a safer world.

Underwriters Laboratories

In 1901, the Bureau was incorporated as Underwriters Laboratories Inc. (UL) and broadened its scope of testing fields outside of the electrical area.

More than one hundred years of experience made UL the world's leader in testing and certification. Today, with affiliates throughout Europe, North and South America and Asia Pacific, UL provides access into all major world markets.

UL in Europe

In 1956 UL began to test European-made products according to US regulations, initiating major new international activity. It started factory follow-up service in Europe with inspection carried out by European-based testing authorities.

In 1996 UL bought the Danish government-owned testing and certification laboratory DEMKO A/S (est. 1928) and formed it into a wholly owned affiliate of Underwriters Laboratories Inc. Since then UL is represented in Europe via its own facilities.

In the subsequent years the following affiliates opened for UL customers:

 

1997 UL International (UK) Ltd, Guildford, Surrey
1998 UL International Italia S.r.l. (after buying the Italian testing organisation ESI), Agrate Brianza, Sassari
1998 UL International Sweden AB, SpÄnga
1999 UL International (Netherlands) B.V, Veenendaal
1999 UL International Germany GmbH, Neu-Isenburg, Munich
1999 UL International France SA, Saclay
2002 Underwriters Laboratories Ibérica, Barcelona
2003 UL (International) Switzerland Ltd., Schwarzenbach
2003 UL International Italia S.r.l. acquires SICURCONTROL S.r.l., Carugate
2004 UL International Polska Sp. z o.o., Warsaw
2004 UL International Czech s.r.o., Prague
2005 UL International Finland OY, Helsinki

Today UL has affiliates in twelve countries throughout Europe. To assure local presence near customers, the number of European affiliates continues to grow year after year.
Customer services:  
Denmark: +45 44 85 65 65Finland: +358 (0) 20 710 9980France: +33 (0)1 60 19 88 00
Germany: +49 (0)61 02 369 0Italy: +39 039 6410 101Netherlands: +31 26 376 4800
Poland: +48 (0) 22 336 33 39Spain: +34 93 368 1300Sweden: +46 (0)8 795 43 70
Switzerland: +41 (0)43 355 402 0United Kingdom: +44 (0)1483 40 20 10