ASTM E1994-09(2023)

Podrobné informace

Označení: ASTM E1994-09(2023)

Datum vydání: 01.01.2023

Stran: 23

Země: Americká technická norma

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Anotace

This practice is primarily a statement of principals for the guidance of ASTM technical committees and others in the use of average outgoing quality limit, AOQL, and lot tolerance percent defective, LTPD, sampling plans for determining acceptable of lots of product. Two general types of tables are given, one based on the concept of lot tolerance, LTPD, and the other on AOQL. For each of the types, tables are provided both for single sampling and for double sampling. Each of the individual tables constitutes a collection of solutions to the problem of minimizing the over-all amount of inspection.


Keywords:
average outgoing quality limit, lot tolerance percent defective, sampling, sampling plans,, ICS Number Code 03.120.30 (Application of statistical methods)