# ISO 10927:2011 — Withdrawn and superseded ISO standards

For ISO 10927:2011, item title is Plastics — Determination of the molecular mass and molecular mass distribution of polymer species by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF-MS); status code is 9599; successor is ISO 10927:2018; withdrawn / published date is 2011-04-07, recorded from its source on 2026-08-05.

- **Identifier:** ISO 10927:2011 _(verified: appears in the quote below)_
- **Item title:** Plastics — Determination of the molecular mass and molecular mass distribution of polymer species by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF-MS) _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 10927:2018
- **Withdrawn / published date:** 2011-04-07 _(verified: appears in the quote below)_

## What the source says

> 46417,IS,,ISO 10927:2011,Plastics — Determination of the molecular mass and molecular mass distribution of polymer species by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF-MS),"Plastiques — Détermination de la masse moléculaire et de la distribution des masses moléculaires des polymères par spectrométrie de masse, à temps de vol, après désorption/ionisation laser assistée par matrice (SM-MALDI-TOF)",2011-04-07,1,['83.080.01'],ISO/TC 61/SC 5,9599,,[72462],"['en','fr']",13,"<p>ISO 10927:2011 specifies a general method for determining the average molecular mass and molecular mass distribution of polymers from 2 000 g.mol<sup>-1</sup> to 20 000 g.mol<sup

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).