# ISO 11027:1993 — Withdrawn and superseded ISO standards

For ISO 11027:1993, item title is Pepper and pepper oleoresins — Determination of piperine content — Method using high-performance liquid chromatography; status code is 9599; successor is ISO 11027:2026; withdrawn / published date is 1993-07-08, recorded from its source on 2026-08-05.

- **Identifier:** ISO 11027:1993 _(verified: appears in the quote below)_
- **Item title:** Pepper and pepper oleoresins — Determination of piperine content — Method using high-performance liquid chromatography _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 11027:2026
- **Withdrawn / published date:** 1993-07-08 _(verified: appears in the quote below)_

## What the source says

> 19011,IS,,ISO 11027:1993,Pepper and pepper oleoresins — Determination of piperine content — Method using high-performance liquid chromatography,"Poivres, oléorésines de poivres — Détermination de la teneur en pipérine — Méthode par chromatographie en phase liquide à haute performance",1993-07-08,1,['67.220.10'],ISO/TC 34/SC 7,9599,,[90589],"['en','fr']",5,"<p>Specifies a method for the determination (by high-performance liquid chromatography) of the piperine content of ground pepper, whole pepper and oleoresins of pepper. The method enables a separation and, if necessary, the determination of the other alkaloids of pepper (isochavicine, isopiperine and piperittin).</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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).