JIS Z 9010:1999 English Edition

Sequential sampling plans for inspection by variables for percent nonconforming (known standard deviation)

Abstract

This Japanese Industrial Standard specifies sequential sampling plans and procedures of inspection by variables of discrete items. It is complementary to JIS Z 9009. The plans in the main body of the standard are indexed in terms of the producerfs risk point and the consumerfs risk point. Annex A specifies sequential sampling plans and procedures indexed in terms of the acceptable quality level (AQL) to supplement the system of sampling plans in JIS Z 9015-1. The purpose of the Standard is to provide procedures based on a sequential assessment of inspection results, that may be used to induce the supplier through the economic and psychological pressure of non-acceptance of lots of inferior quality to supply lots of a quality having a high-probability of acceptance. At the same time the consumer is protected by a prescribed upper limit to the probability of accepting lots of poor quality.

Details

Note
We will send the latest version to you, please contact us if you want the exact document as the title. Some old Standards are in scancopy and no reaffirmed stamp