# ISO 1275:1972/Amd 1:1982 — Withdrawn and superseded ISO standards

For ISO 1275:1972/Amd 1:1982, item title is Extended pitch precision roller chains and chain wheels for transmission and conveyors — Amendment 1; status code is 9599; successor is ISO 1275:1984 | ISO 1275:1995; withdrawn / published date is 1982-12-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 1275:1972/Amd 1:1982 _(verified: appears in the quote below)_
- **Item title:** Extended pitch precision roller chains and chain wheels for transmission and conveyors — Amendment 1 _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 1275:1984 | ISO 1275:1995
- **Withdrawn / published date:** 1982-12-01 _(verified: appears in the quote below)_

## What the source says

> 5877,IS,Amd,ISO 1275:1972/Amd 1:1982,Extended pitch precision roller chains and chain wheels for transmission and conveyors — Amendment 1,"Chaînes de précision à rouleaux à pas long et roues dentées correspondantes, pour transmission et convoyeurs — Amendement 1",1982-12-01,1,"['21.220.30','53.040.20']",ISO/TC 100,9599,,"[5875,5876]",['en'],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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).