DJ0WH: UL

Showing posts with label UL. Show all posts

Some common questions about intrinsic safety.

Can I repair my ATEX radio? No. Doing so will invalidate the radio certification and using such a radio would present a hazard. For all ...

A few months ago you might have read my post about the change from FM to UL . At this point in time, some customers may have a mixed flee...

(C) Underwriters Laboratories As mentioned in a previous post, a new industry accepted standard for intrinsic safety has been availab...

Here is an interesting article - which I somehow missed - that appeared in Mission Critical Communications some time ago. I checked m...