ISO 4156:1981
For ISO 4156:1981, item title is Straight cylindrical involute splines — Metric module, side fit — Generalities, dimensions and inspection; status code is 9599; successor is ISO 4156-1:2005 | ISO 4156-2:2005 | ISO 4156-3:2005; withdrawn / published date is 1981-05-01, recorded from its source on 2026-08-05.
- Identifier
- ISO 4156:1981 verified
- Item title
- Straight cylindrical involute splines — Metric module, side fit — Generalities, dimensions and inspection verified
- Status code
- 9599 verified
- Successor
- ISO 4156-1:2005 | ISO 4156-2:2005 | ISO 4156-3:2005
- Withdrawn / published date
- 1981-05-01 verified
Verified
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What the source says
9921,IS,,ISO 4156:1981,"Straight cylindrical involute splines — Metric module, side fit — Generalities, dimensions and inspection","Cannelures cylindriques droites à flancs en développante — Module métrique, à centrage sur flancs — Généralités, dimensions et vérification",1981-05-01,1,['21.120.30'],ISO/TC 14,9599,,"[36497,36498,36499]","['en','fr']",138,"<p>Provides data and guidance for the design, manufacture and inspection of the involute splines. Limiting dimensions, tolerances and manufacturing errors are defined and tabulated. Linear and angular dimensions are expressed in mm and degrees, respectively.</p>"
— 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