# IWA 23:2016 — Withdrawn and superseded ISO standards

For IWA 23:2016, item title is Interoperability of microfluidic devices — Guidelines for pitch spacing dimensions and initial device classification; status code is 9599; successor is ISO 22916:2022; withdrawn / published date is 2016-08-24, recorded from its source on 2026-08-05.

- **Identifier:** IWA 23:2016 _(verified: appears in the quote below)_
- **Item title:** Interoperability of microfluidic devices — Guidelines for pitch spacing dimensions and initial device classification _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 22916:2022
- **Withdrawn / published date:** 2016-08-24 _(verified: appears in the quote below)_

## What the source says

> 70603,IWA,,IWA 23:2016,Interoperability of microfluidic devices — Guidelines for pitch spacing dimensions and initial device classification,Interopérabilité des dispositifs microfluidiques — Lignes directrices relatives aux valeurs du pas et à la classification initiale des dispositifs,2016-08-24,1,['71.040.10'],ISO/TMBG,9599,,[74157],['en'],12,"<p>IWA 23:2016 is a consensus document developed by the workshop participants and observers in response to the need for standardization and harmonization of pitch spacing dimension, initial device classification and terminology of relevance.</p><p>IWA 23:2016 will serve as a guideline and is applicable to various interested parties and stakeholders i

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).