UL Global Approvals provide testing, approval and consultancy services to the global technology market. Our expertise covers ... Cellular, Wireless and Smart Card technologies, with particular emphasis on convergent products (i.e. those that combine multiple technologies). For further information about UL's Wireless and EMC services please visit: www.ul.com/wirelessandemc For further information about UL's Transaction Security services please visit: www.ul-ts.com read more