D.L.S., founded in 1983, provides EMI/EMC, Wireless, Environmental and Product Safety testing and consulting services, specializing in RTCA, MIL-STD, FCC, ISED, CE, IEC, EN, ETSI, ACA, VCCI, CCC, KN and other global compliance requirements. D.L.S. has streamlined testing programs for CE Mark compliance under the Radio Equipment EMC, Low Voltage, and Machinery Directives, and the EU Medical Device Regulation, along with MIL-STD 461, 810, 202, 704, 1399, 1274 and RTCA-DO-160 EMC and Environmental Testing Services. Facilities include 17 EMI chambers, two 10-meter OATS sites, and multiple testing locations, with an iNARTE engineering staff providing mitigation, consultation and design services.

1250 Peterson Drive

Wheeling, IL 60090

USA