# ISO 2004:1988 — Withdrawn and superseded ISO standards For ISO 2004:1988, item title is Natural rubber latex concentrate — Centrifuged or creamed, ammonia-preserved types — Specification; status code is 9599; successor is ISO 2004:1997; withdrawn / published date is 1988-09-22, recorded from its source on 2026-08-05. - **Identifier:** ISO 2004:1988 _(verified: appears in the quote below)_ - **Item title:** Natural rubber latex concentrate — Centrifuged or creamed, ammonia-preserved types — Specification _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 2004:1997 - **Withdrawn / published date:** 1988-09-22 _(verified: appears in the quote below)_ ## What the source says > 6765,IS,,ISO 2004:1988,"Natural rubber latex concentrate — Centrifuged or creamed, ammonia-preserved types — Specification","Latex concentré de caoutchouc naturel — Types centrifugés ou crémés, préservés à l'ammoniaque — Spécifications",1988-09-22,3,['83.040.10'],ISO/TC 45/SC 3,9599,[6764],[23841],"['en','fr']",2, ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).