Can anyone please help? My company buys a LCD display module from the Far East that I have been told meets JIS (Japanese Industrial Standard), not IPC. I have also been told that the 2 standards are VERY similar. I haven't been able to find the applicable JIS standards written in English. Of particular concern are the following JIS standards: C-6471 to C-6472 C-6480 to C-6486 C-6488 to C-6490 C-6492 to C-6494 C-6511 to C-6512 C-6520 to C-6524 Does anyone know where I may be able to get these standards or are you familiar with the major differences? I have cross-sectioned a number of these boards and have found them to be extremely thin on Copper (.0003 - .0004"), so any info on this would be much appreciated. Thanks, Paul Black [log in to unmask] <mailto:[log in to unmask]> 978-244-1520 ################################################################ TechNet E-Mail Forum 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's web site (http://www.ipc.org) "On-Line Services" section for additional information. For technical support contact Hugo Scaramuzza at [log in to unmask] or 847-509-9700 ext.312 ################################################################