# ISO 1133:2005 — Withdrawn and superseded ISO standards

For ISO 1133:2005, item title is Plastics — Determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR) of thermoplastics; status code is 9599; successor is ISO 1133-1:2011; withdrawn / published date is 2005-06-07, recorded from its source on 2026-08-05.

- **Identifier:** ISO 1133:2005 _(verified: appears in the quote below)_
- **Item title:** Plastics — Determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR) of thermoplastics _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 1133-1:2011
- **Withdrawn / published date:** 2005-06-07 _(verified: appears in the quote below)_

## What the source says

> 31267,IS,,ISO 1133:2005,Plastics — Determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR) of thermoplastics,"Plastiques — Détermination de l'indice de fluidité à chaud des thermoplastiques, en masse (MFR) et en volume (MVR)",2005-06-07,4,['83.080.20'],ISO/TC 61/SC 5,9599,[22113],[44273],"['en','fr']",16,"<p>ISO 1133:2005 specifies two procedures for the determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR) of thermoplastic materials under specified conditions of temperature and load. One is a mass-measurement method. The other is a displacement-measurement method. Normally, the test conditions for measurement of melt flow rate are spec

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).