Hi, TechNetters,

Does anyone know about the captioned metters and would offer me the answers
？

> When measuring a hole dia., let's say a hole of 46+/-3mil, some  of our
> customers use a calliper gauge of 50mil to measure. If the gauge passes,
> they say it is unacceptable ( tolerance included). Some use a 49mil gauge,
> if the gauge passes, they also say it is unacceptable(tolerance excluded).
> 
I would like to know  if IPC has any specification on the measurement and
what result is accepted? 

> Lin Ting
> QAA  Engineer
> 
CCTC

---------------------------------------------------------------------------------
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
---------------------------------------------------------------------------------