Hi Graham, Please privide me a copy... Thank's Regards, > -----Original Message----- > From: Graham Naisbitt [SMTP:[log in to unmask]] > Sent: Friday, September 27, 2002 11:54 AM > To: [log in to unmask] > Subject: Re: [TN] Ionograph measurements > > > Hi Technet, > > > > One of our customers is complaining that the upper limit for our > > ionograph test is set at 3.1 micrograms/cm2 instead of the 1.56 > > micrograms/cm2 that the IPC/EIA J-STD-001C prescribes is section 8.3.6. > > > > I know there exists a document (probably an IPC or MIL-spec) > > explaining how the 1.56 limit should be corrected for the exact type of > > machine. For the Alpha Ionograph 500M the conversion factor is 2, > > resulting in the 3.1 micrograms/cm2 limit. > > However I can't remember where exactly this information can be found, > > and I don't even know if it's still valid. Does anyone has a clue for me > > ? > > > > Daan Terstegge > > Unclassified mail > > Personal Website: http://www.smtinfo.net > > > > > -------------------------------------------------------------------------- > ---- > > --- > > Technet Mail List provided as a free service by IPC using LISTSERV 1.8e > > 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 or (re-start) delivery of Technet send e-mail to > > [log in to unmask]: SET Technet NOMAIL or (MAIL) > > To receive ONE mailing per day of all the posts: send e-mail to > > [log in to unmask]: SET Technet Digest > > Search the archives of previous posts at: > http://listserv.ipc.org/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 > > > -------------------------------------------------------------------------- > ---- > > --- > > > Daan > > I have a copy that I shall dig out for you. If anyone else needs a copy > let > me know > > -- > Regards, Graham Naisbitt > [log in to unmask] > Mobile: +44 (0)79 6858 2121 > > Concoat Limited - Engineering Electronics Reliability > > Web: www.concoat.co.uk AND www.concoatsystems.com > > NOTE: NEW ADDRESS :NOTE > > Sales: > > Millfield House, Fleet Road > Fleet, Hampshire GU51 3QF UK > Phone: +44 (0)1252 813706 > Fax: +44 (0)1252 813709 > > Manufacturing and Head Office: > > Alasan House, Albany Park > Camberley, Surrey GU16 7PH UK > Phone: +44 (0)1276 691100 > Fax: +44 (0)1276 691227 > > -------------------------------------------------------------------------- > ------- > Technet Mail List provided as a free service by IPC using LISTSERV 1.8e > 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 or (re-start) delivery of Technet send e-mail to > [log in to unmask]: SET Technet NOMAIL or (MAIL) > To receive ONE mailing per day of all the posts: send e-mail to > [log in to unmask]: SET Technet Digest > Search the archives of previous posts at: http://listserv.ipc.org/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 > -------------------------------------------------------------------------- > ------- --------------------------------------------------------------------------------- Technet Mail List provided as a free service by IPC using LISTSERV 1.8e 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 or (re-start) delivery of Technet send e-mail to [log in to unmask]: SET Technet NOMAIL or (MAIL) To receive ONE mailing per day of all the posts: send e-mail to [log in to unmask]: SET Technet Digest Search the archives of previous posts at: http://listserv.ipc.org/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 ---------------------------------------------------------------------------------