ISO 4401:1980

For ISO 4401:1980, item title is Hydraulic fluid power — Four-port directional control valves — Mounting surfaces; status code is 9599; successor is ISO 4401:1994; withdrawn / published date is 1980-05-01, recorded from its source on 2026-08-05.

Identifier: ISO 4401:1980 verified
Item title: Hydraulic fluid power — Four-port directional control valves — Mounting surfaces verified
Status code: 9599 verified
Successor: ISO 4401:1994
Withdrawn / published date: 1980-05-01 verified

Sourceisopublicstorageprod.blob.core.windows.net

Verified2026-08-05

Review by2027-02-01

DatasetWithdrawn and superseded ISO standards

What the source says

10305,IS,,ISO 4401:1980,Hydraulic fluid power — Four-port directional control valves — Mounting surfaces,Transmissions hydrauliques — Distributeurs à quatre orifices — Plan de pose,1980-05-01,1,['23.100.50'],ISO/TC 131/SC 5,9599,,[10306],"['en','fr']",8,

— 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.