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  • BS ISO 4401:2005

    Current The latest, up-to-date edition.

    Hydraulic fluid power. Four-port directional control valves. Mounting surfaces

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  18-11-2005

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Symbols
    5 Tolerances
    6 Dimensions
    7 Pressure limitations
    8 Identification statement (reference to this International
      Standard)
    Bibliography

    Abstract - (Show below) - (Hide below)

    Specifies the dimensions and other data relating to surfaces on which four-port hydraulic directional control valves are mounted in order to ensure their interchangeability. Applies to mounting surfaces for four-port hydraulic directional control valves that represent current industrial practice.

    Scope - (Show below) - (Hide below)

    This International Standard specifies the dimensions and other data relating to surfaces on which four-port hydraulic directional control valves are mounted in order to ensure their interchangeability.

    It applies to mounting surfaces for four-port hydraulic directional control valves which represent current practice. They are generally applicable to industrial equipment.

    General Product Information - (Show below) - (Hide below)

    Committee MCE/18/-/5
    Development Note Supersedes 92/83925 DC and BS 6494-1(1984). (03/2005) Supersedes 04/30077768 DC. (11/2005)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 4287:1997 Geometrical Product Specifications (GPS) — Surface texture: Profile method — Terms, definitions and surface texture parameters
    ISO 5598:2008 Fluid power systems and components Vocabulary
    ISO 1101:2017 Geometrical product specifications (GPS) — Geometrical tolerancing — Tolerances of form, orientation, location and run-out
    ISO 1302:2002 Geometrical Product Specifications (GPS) Indication of surface texture in technical product documentation
    ISO 286-1:2010 Geometrical product specifications (GPS) ISO code system for tolerances on linear sizes Part 1: Basis of tolerances, deviations and fits
    ISO 286-2:2010 Geometrical product specifications (GPS) ISO code system for tolerances on linear sizes Part 2: Tables of standard tolerance classes and limit deviations for holes and shafts
    ISO 965-1:2013 ISO general purpose metric screw threads — Tolerances — Part 1: Principles and basic data
    ISO 129:1985 Technical drawings Dimensioning General principles, definitions, methods of execution and special indications
    ISO 5783:1995 Hydraulic fluid power Code for identification of valve mounting surfaces and cartridge valve cavities
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