I am creating a sampling inspection plan for dry goods. We are getting a fair number of complaints from customers stating foreign material in the product and I think a sample plan will be a solid corrective action.
I am looking for knowledge on what I should base this plan off of.
In the past I've seen something like this;
1-10 lbs = Sample 2 lbs
11-20 lbs = Sample 4 lbs
21-50 lbs = Sample 9 lbs
51-100 = Sample 15 lbs
A concern with the method above is the production time it would take to work/sift through the higher sampling requirements.
Are there any standards I can check out to help create an effective process at my current workplace?
Any feedback is greatly appreciated! Thanks in advance.