There is no standard currently, but we have begun an effort to develop a standard for stencil design. We expect to have a meeting during IPC/SMTA Electronic Assembly Expo in Providence RI in October. When we have a date/time set for the meeting, I'll be posting an announcement here on the TechNet and in DesignerCouncil. jack IPC/SMTA Electronics Assembly Expo Technical Committee Meetings, Conference, Exhibits Providence RI October 24-29 More info at http://www.ipc.org Jack Crawford, IPC Project Manager - Assembly 2215 Sanders Road, Northbrook IL 60062-6135 [log in to unmask] 847-509-9700 x 393 fax 847-509-9798 >>> Jan Satterfield <[log in to unmask]> 07/09/98 04:28PM >>> Is there an IPC Standard for stencil apertures? If so what is the title and order number? ################################################################ 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 ################################################################