Reference Source

ISO 7181:1991

For ISO 7181:1991, item title is Hydraulic fluid power — Cylinders — Bore and rod area ratios; status code is 9599; successor is ISO 3320:2013 | ISO/WD 7181; withdrawn / published date is 1991-10-10, recorded from its source on 2026-08-05.

Identifier
ISO 7181:1991 verified
Item title
Hydraulic fluid power — Cylinders — Bore and rod area ratios verified
Status code
9599 verified
Successor
ISO 3320:2013 | ISO/WD 7181
Withdrawn / published date
1991-10-10 verified
Sourceisopublicstorageprod.blob.core.windows.net
Verified
Review by
DatasetWithdrawn and superseded ISO standards

What the source says

13796,IS,,ISO 7181:1991,Hydraulic fluid power — Cylinders — Bore and rod area ratios,Transmissions hydrauliques — Vérins — Rapports entre surfaces d'alésage et de tige,1991-10-10,2,['23.100.20'],ISO/TC 131/SC 3,9599,[13795],"[61647,36110]","['en','fr']",3,<p>Specifies for each pair of diameters (AL = cylinder bore; MM = piston rod diameter) of cylinders a corresponding standard ratio between the useful areas A<sub>1</sub> and A<sub>2</sub>. This second edition cancels and replaces the first edition (1982).</p>

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

Source

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