I have read IPC-MC-790 which is Guidelines for MCM technology utilization. My real direction was to find inspectional (visual) criteria which it then rolls you over to MIL-STD-883. I acquired that spec. (BOOK) Can anyone direct me to which 1/2" portion of the spec that I may find reference to Inspectional visual criteria? Or would this criteria be better addressed in the previous mentioned IPC specs? Any responses will be greatly appreciated. [log in to unmask] ______________________________ Reply Separator _________________________________ Subject: Re: MCM-L Documentation Author: [log in to unmask] at SMTPLINK-HADCO Date: 11/30/95 1:06 AM IPC has task groups developing the following specifications: IPC-D-2225, Sectional Design Standard for Multichip Modules (MCM-Ls) and MCM-L Assemblies IPC-6015 Performance Specification for Organic Multichip Module Structures (MCM-L) Each task group will next meet in Tempe, AZ during the week of January 15, 1996. Contact Lisa Williams, IPC, for more information about joining the task groups. Mike Buetow IPC Technical Staff 2215 Sanders Road Northbrook, IL 60062-6135 T: 708-509-9700 F: 708-509-9798 [log in to unmask] On 29 Nov 1995, APeder01 wrote: > > Is there any IPC documentation for design and/or > acceptability of MCM-Ls? If not, is there some in process, > or do we use IPC-D-275 and IPC-RB-276 the best we can? > > >