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ISO
ISO 6403:1988

ISO 6403:1988

Hydraulic fluid power — Valves controlling flow and pressure — Test methods

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General Information

Status : Active

Standard Type : Main

Document No : ISO 6403:1988

Document Year : 1988

Pages : 29

Edition : 1

Section Volume : Control products and components (ISO/TC 131/SC 5.)

ICS : Control components (23.100.50)

Specifies methods for testing valves which are used in a circuit in order to determine their steady-state and dynamic performance. Requirements for test installations and procedures, measurements and presentation of results are specified. Does not establish limits of performance. Accuracy of measurement is divided into three classes (A, B and B) which are explained in annex A. Guidance as to the use of practical units for the presentation of results is given in annex B.