In a message dated 11/30/2000 3:09:05 PM US Eastern Standard Time, [log in to unmask] writes: > Can someone tell me something about Bellcore (not sure about spelling) or > Bellcore specifications. Bellcore has become Telcordia Technologies. They have a web site, but I don't have the proper spelling handy. Use Telcordia in a search engine and you should find it. > I understand that they are specifications that are imposed on PCB > fabrication facilities and processes. You are probably referring to Telcordia GR-78-CORE, section 14.4. It is a short SIR test at 35C/90% RH, but with very high resistance requirements. Doug Pauls CSL --------------------------------------------------------------------------------- Technet Mail List provided as a free service by IPC using LISTSERV 1.8d To unsubscribe, send a message to [log in to unmask] with following text in the BODY (NOT the subject field): SIGNOFF Technet Search previous postings at: www.ipc.org > On-Line Resources & Databases > E-mail Archives Please visit IPC web site (http://www.ipc.org/html/forum.htm) for additional information, or contact Keach Sasamori at [log in to unmask] or 847-509-9700 ext.5315 ---------------------------------------------------------------------------------