Below are links to C&M's testing methods and procedures including flame, electrical and    physical testing as well as UL and CSA approval information.
Electrical Testing - General Equipment/Test Overview - TDR vs. Network Analyzer - Mode of Excitation/Termination Scheme - Termination Method/Test Procedure - Specifying a Test Method - Characteristic Description - Electrical Testing Capabilities	Flame Testing - Flame Test Summary - NEC Classifications for Wire & Cable Physical Testing - Physical/Environmental Testing - Physical Properities UL & CSA Information - Common UL Styles for Wire & Cable - Common CSA Approvals for Wire & Cable