# ISO 18218-2:2015 — Withdrawn and superseded ISO standards

For ISO 18218-2:2015, item title is Leather — Determination of ethoxylated alkylphenols — Part 2: Indirect method; status code is 9599; successor is ISO 18218-2:2019; withdrawn / published date is 2015-06-08, recorded from its source on 2026-08-05.

- **Identifier:** ISO 18218-2:2015 _(verified: appears in the quote below)_
- **Item title:** Leather — Determination of ethoxylated alkylphenols — Part 2: Indirect method _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 18218-2:2019
- **Withdrawn / published date:** 2015-06-08 _(verified: appears in the quote below)_

## What the source says

> 61789,IS,,ISO 18218-2:2015,Leather — Determination of ethoxylated alkylphenols — Part 2: Indirect method,Cuir — Détermination des alkylphénols éthoxylés — Partie 2: Méthode indirecte,2015-06-08,1,['59.140.30'],IULTCS,9599,,[72268],"['en','fr']",13,"<p>ISO 18218-2:2015 is a method for determining alkylphenols (nonylphenol and octylphenol) and alkylphenol ethoxylates (nonylphenol ethoxylate and octylphenol ethoxylate) in leather and process auxiliaries. The analysis is based on high-performance liquid chromatography (HPLC) or gas chromatography-mass spectrometry (GC-MS).</p><p>The analysis of the alkylphenol ethoxylate is made by cleaving the alkylphenol ethoxylate and measuring the released a

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).