ISO/PWI 6403

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

General information

Current stage: 00.00 Effective date: 16 tet 2023

Originator: ISO

Owner: ISO/TC 131/SC 5

Type: International Standard

Scope

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.

Life cycle

PREVIOUSLY

Revises
ISO 6403:1988

NOW

IN_DEVELOPMENT
ISO/PWI 6403
00.00 Proposal for new project received
16 tet 2023

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