# ISO 1652:1985 — Withdrawn and superseded ISO standards For ISO 1652:1985, item title is Rubber latex — Determination of viscosity; status code is 9599; successor is ISO 1652:2004; withdrawn / published date is 1985-11-15, recorded from its source on 2026-08-05. - **Identifier:** ISO 1652:1985 _(verified: appears in the quote below)_ - **Item title:** Rubber latex — Determination of viscosity _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 1652:2004 - **Withdrawn / published date:** 1985-11-15 _(verified: appears in the quote below)_ ## What the source says > 6268,IS,,ISO 1652:1985,Rubber latex — Determination of viscosity,Latex de caoutchouc — Détermination de la viscosité,1985-11-15,2,['83.040.10'],ISO/TC 45/SC 3,9599,[6267],[30363],"['en','fr']",3,
The method described applies to natural and synthetic rubber latices. Two instruments are specified. The method uses a viscosimeter immersed to a specific depth in the latex. Measurements may be made on the undiluted latex or on the latex after dilution to a required total solids content.
## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).