# ISO 3512:1976 — Withdrawn and superseded ISO standards For ISO 3512:1976, item title is Heavy duty cranked link transmission chains; status code is 9599; successor is ISO 3512:1992; withdrawn / published date is 1976-02-01, recorded from its source on 2026-08-05. - **Identifier:** ISO 3512:1976 _(verified: appears in the quote below)_ - **Item title:** Heavy duty cranked link transmission chains _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 3512:1992 - **Withdrawn / published date:** 1976-02-01 _(verified: appears in the quote below)_ ## What the source says > 8877,IS,,ISO 3512:1976,Heavy duty cranked link transmission chains,Chaînes de transmission à maillons coudés de haute résistance,1976-02-01,1,['21.220.30'],ISO/TC 100,9599,,[8878],"['en','fr']",7, ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).