# ISO 2000:1978 — Withdrawn and superseded ISO standards For ISO 2000:1978, item title is Rubber, natural (NR) — Specifications; status code is 9599; successor is ISO 2000:1989; withdrawn / published date is 1978-05-01, recorded from its source on 2026-08-05. - **Identifier:** ISO 2000:1978 _(verified: appears in the quote below)_ - **Item title:** Rubber, natural (NR) — Specifications _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 2000:1989 - **Withdrawn / published date:** 1978-05-01 _(verified: appears in the quote below)_ ## What the source says > 6760,IS,,ISO 2000:1978,"Rubber, natural (NR) — Specifications",Caoutchouc naturel (NR) — Spécifications,1978-05-01,4,['83.060'],ISO/TC 45,9599,,[6761],"['en','fr']",1, ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).