For those who do not know Bob Hall, he has had a long history in the printed circuit board industry, sometimes in sales of solder mask and related chemicals, sometimes doing testing of such materials for his employers. Bob has an extensive background in SIR and Electrochemical Migration testing, as well as troubleshooting solder mask processes. He is currently vice-chair of the SIR task group and chairs the alternative finishes task group. Until recently, Bob was with Bellcore. Hope that answers your questions. Doug Pauls CSL *************************************************************************** * TechNet mail list is provided as a service by IPC using SmartList v3.05 * *************************************************************************** * To unsubscribe from this list at any time, send a message to: * * [log in to unmask] with <subject: unsubscribe> and no text. * ***************************************************************************