All of our SIR/MIR/IR measurements are made with single stranded, teflon coated soldered connections. I know of no current IPC test method that allows for edge card connections for SIR/MIR or IR work. Susan Mansilla Robisan Laboratory, INC ############################################################## TechNet Mail List provided as a free service by IPC using LISTSERV 1.8c ############################################################## To subscribe/unsubscribe, send a message to [log in to unmask] with following text in the body: To subscribe: SUBSCRIBE TECHNET <your full name> To unsubscribe: SIGNOFF TECHNET ############################################################## Please visit IPC web site (http://www.ipc.org/html/forum.htm) for additional information. For the technical support contact Dmitriy Sklyar at [log in to unmask] or 847-509-9700 ext.311 ##############################################################