# ISO 8422:2006 — Withdrawn and superseded ISO standards

For ISO 8422:2006, item title is Sequential sampling plans for inspection by attributes; status code is 9599; successor is ISO 28591:2017; withdrawn / published date is 2006-10-17, recorded from its source on 2026-08-05.

- **Identifier:** ISO 8422:2006 _(verified: appears in the quote below)_
- **Item title:** Sequential sampling plans for inspection by attributes _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 28591:2017
- **Withdrawn / published date:** 2006-10-17 _(verified: appears in the quote below)_

## What the source says

> 39915,IS,,ISO 8422:2006,Sequential sampling plans for inspection by attributes,Plans d'échantillonnage progressif pour le contrôle par attributs,2006-10-17,2,['03.120.30'],ISO/TC 69/SC 5,9599,"[22628,15600]",[64623],"['en','fr']",32,"<p>ISO 8422:2006 contains sequential sampling plans and procedures for inspection by attributes of discrete items. The plans are indexed in terms of the producer's risk point and the consumer's risk point. Therefore, they can be used not only for the purposes of acceptance sampling, but for a more general purpose of the verification of simple statistical hypotheses for proportions. ISO 8422:2006 provides procedures for sequential assessment of inspection results

## Source

- https://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv

Last verified: 2026-08-05. Review by: 2027-02-01.
Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).