Ansi Asq Z1 9 2008 Pdf To Word

THIS IS THE CURRENT EDITION OF Z1.4. This standard is a very minor revision of ANSI/ASQ Z1.4-2003 (R2008), also referred to as ANSI/ASQ Z1.4-2008. It is an acceptance sampling system to be used with switching rules on a continuing stream of lots for AQL specified. It provides tightened, normal, and reduced plans to be applied for attributes inspection for percent nonconforming or nonconformities per 100 units. Changes: Table III – A Double Sampling Plans for Normal Inspection (Master table). In the title Acceptance Quality Limit, changed the word “reduced” to “normal” inspection. Table VIII – Limit Numbers for Reduced Inspection.

1. Ansi Asq Z1.4 Current Revision

In column 4.0 for 1250-1999, changed Acceptance Quality Limits from 49 to 40. Table X-D-1 – Tabulated Values for Operating Characteristic Curves for Single Sampling Plans. In column 1.5 for 95.0, changed 0639 to 0.639 Table X-H-1 – Tabulated Values for Operating Characteristic Curves for Single Sampling Plans. In column 1.0 for 50.0, changed 33.3 to 3.33 Table X-N-2 – Sampling Plans for Sample Size Codes.

In column 0.040, changed Use Code Letter from N to M. In the first X column, changed Use Code Letter from R to Q.

Ansi Asq Z1.4 Current Revision

In column 0.065, changed Use Code Letter from Q to P Also available:.