BS ISO 4401:2005
Current
The latest, up-to-date edition.
Hydraulic fluid power. Four-port directional control valves. Mounting surfaces
Hardcopy , PDF
English
18-11-2005
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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
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.
| Committee |
MCE/18/-/5
|
| DevelopmentNote |
Supersedes 92/83925 DC and BS 6494-1(1984). (03/2005) Supersedes 04/30077768 DC. (11/2005)
|
| DocumentType |
Standard
|
| Pages |
26
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
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.
| Standards | Relationship |
| ISO 4401:2005 | Identical |
| 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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