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Former Member
Feb 13, 2009 at 09:40 AM

Diff between spec limits and user spec limits in SPC Charts


Hi All,

I want to know the difference between specification limits and user specification limits in SPC Charts. I also found that alarms are being generated for specification limits and not for user specification limits when specification limit alarm is enabled. Is there any reason for having it like that?? I searched the help file but got no information regarding.

Thanks & Regards,

Ravi Kumar