# ISO/IEC 19823-16:2020 — Withdrawn and superseded ISO standards

For ISO/IEC 19823-16:2020, item title is Information technology — Conformance test methods for security service crypto suites — Part 16: Crypto suite ECDSA-ECDH security services for air interface communications; status code is 9599; successor is ISO/IEC 19823-16:2026; withdrawn / published date is 2020-10-26, recorded from its source on 2026-08-05.

- **Identifier:** ISO/IEC 19823-16:2020 _(verified: appears in the quote below)_
- **Item title:** Information technology — Conformance test methods for security service crypto suites — Part 16: Crypto suite ECDSA-ECDH security services for air interface communications _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO/IEC 19823-16:2026
- **Withdrawn / published date:** 2020-10-26 _(verified: appears in the quote below)_

## What the source says

> 74824,IS,,ISO/IEC 19823-16:2020,Information technology — Conformance test methods for security service crypto suites — Part 16: Crypto suite ECDSA-ECDH security services for air interface communications,Technologies de l'information — Méthodes d'essai de conformité pour les suites cryptographiques des services de sécurité — Partie 16: Titre manque,2020-10-26,1,['35.030'],ISO/IEC JTC 1/SC 31,9599,,[88968],['en'],21,"<p>This document describes test methods for determining the conformance of security crypto suites defined in ISO/IEC 29167-16.</p><p>This document contains conformance tests for all mandatory and applicable optional functions.</p><p>The conformance parameters are the following:</p

## 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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).