Is there a standard for acceptable levels of chloride on assembled PCBs and on bare boards? What sources of chlorides exist in a board fabrication process, and in an assembly process? We are using a no-clean low-solid flux. Thanks, Cheryl White Manufacturing Engineering DSC Ltd. [log in to unmask] (905) 760-3000 ext. 7228 --------------------------------------------------------------------------------- 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 To temporarily halt delivery of Technet send the following message: SET Technet NOMAIL 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 ---------------------------------------------------------------------------------