Selecting an AQL for Critical, Major, and Minor

by Maikel
(Spain)

I want to know if exist any procedure to establish AQL value during a Sampling Plan execution or if is a good strategy define approximately 0 AQL value for all critical defects; 1,5 AQL value for major defects and a 4,0 AQL value for minor defects.
In syntesis, I need to know how to define AQL value for any variable subject to inspection, when I´ll do a Sampling Plan.

  1. QAS Home
    2. >
  2. Forum
    3. >
  3. Selecting an AQL for Critical, Major, and Minor

Comments for Selecting an AQL for Critical, Major, and Minor

Average Rating starstarstarstarstar

Click here to add your own comments

Rating
starstarstarstarstar 		Setting AQL
by: Robert (admin)

First, I would like to recommend our product Snap Sampling Plans which makes sure you are using the correct AQL sampling plan for your inspection process. With the software, you can quickly create the sampling plan on the fly.

Prior to setting your AQL I recommend discussing this with your customer and / or reviewing your customer specification as they may have already determined this. Next, take a look at product inspection history. Has AQL been set up in the past? What are the current inspection rejection rates?

Also, be sure to define Critical vs Major vs Minor defintions for your product. The following paragraph really depends on your definitions.

There is no AQL defined as 0. You can use the lowest AQL which is .01 for Critical defects. For Major issues I would use less than 1.0 AQL. Minor of 4.0 looks reasonable.

I hope this helps.

Click here to add your own comments

Join in and write your own page! It's easy to do. How? Simply click here to return to Quality Discussion Forum.

Enjoy this page? Please pay it forward. Here's how...

Would you prefer to share this page with others by linking to it?

  1. Click on the HTML link code below.
  2. Copy and paste it, adding a note of your own, into your blog, a Web page, forums, a blog comment, your Facebook account, or anywhere that someone would find this page valuable.
© Copyright Quality-Assurance-Solutions.com

All Products

Software, Videos, Manuals, On-Line Certifications

QAS Business Slide Deck

450+ Editable Slides with support links

8D Manager

Corrective Action Software

TrainingKeeper Software

Plan and Track Training

Snap Sampling Plans!

AQL Inspection Software

TRIZ Kit

Learn and Train TRIZ

ISO 9001:2015 QA Manual

Editable Template

ISO 9001:2015 QMS Kit

Templates, Guides, QA Manual, Audit Checklists

ISO 14001:2015 EMS Kit

EMS Manual, Procedures, Forms, Examples, Audits, Videos

On-Line Accredited Certifications

Six Sigma, Risk Management, SCRUM

All Products

Software, Videos, Manuals, On-Line Certifications