Matthew Schenker
Member
- Joined
- Jan 15, 2007
- Messages
- 2,619
vkumar said:Matthew,
Contrary to popular opinion UL does not control whether you can use/sell without UL listing. It is the city, local governments, and the state that control whether you can sell a piece of equipment without UL listing. Realize that UL was initially set up by insurance companies to certify appliances that did not catch fire or pose an electrical hazard. Nowadays there are competitors to UL such as ETL, TUV, CE etc. A local jurisdiction can decide which of these it will accept--stateside UL seems to be the default choice--but that is changing to include more options. I do not work for UL or another safety agency but have dealt with these agencies in my line of work.
I'm really just kidding around. I don't mean to criticize the UL process, although it is a bit mysterious to me. Thanks for shedding some additional light on the process!
Matthew