Purpose:

The purpose of ARP9013/2 is to ensure conformance for each product characteristic being verified in each lot in the series. ARP9013/2 document specifies a product acceptance system using either attribute or variable lot acceptance methods documented in ANSI/ASQC Z1.4, ANSI/ASQC Z1.9, and "Zero Acceptance Number Sampling Plans" by Nicholas L. Squeglia.

Field of Application:

These plans shall be applied as appropriate for product acceptance to suit the wide array of manufacturing processes used in the production of aerospace products. These are standard tables used in industry primarily for sampling product that is accepted and used as a series of lots. Requirements for sampling a lot without any use of information from other lots in a series are covered in ARP9013/1.