# ISO 18852:2012 — Withdrawn and superseded ISO standards For ISO 18852:2012, item title is Rubber compounding ingredients — Determination of multipoint nitrogen surface area (NSA) and statistical thickness surface area (STSA); status code is 9599; successor is ISO 18852:2015; withdrawn / published date is 2012-03-30, recorded from its source on 2026-08-05. - **Identifier:** ISO 18852:2012 _(verified: appears in the quote below)_ - **Item title:** Rubber compounding ingredients — Determination of multipoint nitrogen surface area (NSA) and statistical thickness surface area (STSA) _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 18852:2015 - **Withdrawn / published date:** 2012-03-30 _(verified: appears in the quote below)_ ## What the source says > 60832,IS,,ISO 18852:2012,Rubber compounding ingredients — Determination of multipoint nitrogen surface area (NSA) and statistical thickness surface area (STSA),Ingrédients de mélange du caoutchouc — Détermination de la surface par adsorption d'azote (NSA) et de la surface par épaisseur statistique (STSA) par méthode multipoints,2012-03-30,2,['83.040.20'],ISO/TC 45/SC 3,9599,"[41842,54521]",[66259],"['en','fr','ru']",11, ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).