ISO 54:1977

For ISO 54:1977, item title is Cylindrical gears for general engineering and for heavy engineering — Modules and diametral pitches; status code is 9599; successor is ISO 54:1996; withdrawn / published date is 1977-05-01, recorded from its source on 2026-08-05.

Identifier: ISO 54:1977 verified
Item title: Cylindrical gears for general engineering and for heavy engineering — Modules and diametral pitches verified
Status code: 9599 verified
Successor: ISO 54:1996
Withdrawn / published date: 1977-05-01 verified

Sourceisopublicstorageprod.blob.core.windows.net

Verified2026-08-05

Review by2027-02-01

DatasetWithdrawn and superseded ISO standards

What the source says

3691,IS,,ISO 54:1977,Cylindrical gears for general engineering and for heavy engineering — Modules and diametral pitches,Engrenages cylindriques de mécanique générale et de grosse mécanique — Modules et diametral pitches,1977-05-01,1,['21.200'],ISO/TC 60,9599,,[22644],"['en','fr']",1,

— isopublicstorageprod.blob.core.windows.net, retrieved 2026-08-05

Source

isopublicstorageprod.blob.core.windows.nethttps://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv

Last verified against source: 2026-08-05. Due for re-check by 2027-02-01. This page as Markdown · OKF bundle · full dataset as JSON.