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BS 4062-2: 1990 ISO 6403:1988 : Valves for hydraulic fluid power systems — Part 2: Methods for determining performance

BS 4062-2: 1990 ISO 6403:1988 : Valves for hydraulic fluid power systems — Part 2: Methods for determining performance

Description Printed version of this standard is available at Library. To request, please e-mail to referencepk@usm.my and include a copy of this record in your e-mail. Abstract This International Standard specifies methods for testing hydraulic valves which are used for the control of flow or pressure 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. This International Standard does not establish limits of performance since the suitability of the valve for its intended purpose should be agreed between the manufacturer and the user. Accuracy of measurement is divided into three classes (A, B and C) which are explained in Annex A. Guidance as to the use of practical units for the presentation of results is given in Annex B. Proportional control valves are not dealt with in this International Standard. Electrohydraulic servovalves are dealt with in ISO 6404.

Contributor(s): MJMS - Data Entry Person Primary Item Type: British Standard Identifiers: ISBN 0580178412 ICS 23.100.50 Control components Language: English Subject Keywords: Testing conditions; Check valves; Hydraulic transmission systems; Performance testing; Test equipment; Accuracy; Pressure regulators First presented to the public: 9/26/2023 Original Publication Date: 6/29/1990 Previously Published By: British Standards Institution Place Of Publication: London, United Kingdom Citation: Extents: Number of Pages - 28 License Grantor / Date Granted:   / ( View License ) Date Deposited 2023-09-26 16:18:13.405 Submitter: Mohd Jasnizam Mohd Salleh

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