From: Stan Hilliard
Date: 17 Oct 2001
Time: 12:04:54
Greeting Shazad,
> ...variable or attribute sampling plan?
There is a discussion of variables versus attributes sampling below at 02 Aug 2001.
> ...sampling plan for ... inspection?
Sampling plans contribute to inspection by enabling you to know 1) the risk of accepting an off-grade lot and 2) the risk of rejecting a good lot. Sampling plans can be very cost effective -- as the two kinds of erroneous decision can be very costly.
> ...fulfill our requirement?
Your requirement should be in terms of what (for you) are the acceptable and rejectable of quality. How to do this is explained at www.samplingplans.com/modern3.htm
> ...refer me to a sampling standard?
The best way to choose a sampling plan is with the software programs:
TP105 for attributes or
TP414 for variables
The software is described at www.samplingplans.com/software_oc.htm
Sincerely, Stan Hilliard