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BSI - BS ISO 4406

Hydraulic fluid power - Fluids - Method for coding the level of contamination by solid particles

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Organization: BSI
Publication Date: 31 January 2021
Status: active
Page Count: 16
ICS Code (Hydraulic fluids): 75.120
ICS Code (Filters, seals and contamination of fluids): 23.100.60

Document History

BS ISO 4406
January 31, 2021
Hydraulic fluid power - Fluids - Method for coding the level of contamination by solid particles
A description is not available for this item.
BS ISO 4406
September 30, 2017
Hydraulic Fluid Power - Fluids - Method for Coding the Level of Contamination by Solid Particles
A description is not available for this item.
BS ISO 4406
September 30, 2017
Hydraulic fluid power — Fluids — Method for coding the level of contamination by solid particles
A description is not available for this item.
BS ISO 4406
February 15, 2000
Hydraulic Fluid Power - Fluids - Method for Coding the Level of Contamination by Solid Particles
A description is not available for this item.

References

This document references:
11500 - Hydraulic fluid power — Determination of the particulate contamination level of a liquid sample by automatic particle counting using the light-extinction principle
Published by ISO on December 1, 2022
This document specifies an automatic particle counting procedure for determining the number and sizes of particles present in hydraulic-fluid bottle samples of clear, homogeneous, single-phase...
This document references:
ISO 4407 - Hydraulic Fluid Power - Fluid Contamination - Determination of Particulate Contamination by the Counting Method Using an Optical Microscope
Published by ISO on April 15, 2002
This International Standard specifies methods for determining the level of particulate contamination in liquids used in hydraulic systems by counting the number of particles deposited on the surface...
This document references:
ISO 4021 - Hydraulic Fluid Power - Particulate Contamination Analysis - Extraction of Fluid Samples from Lines of an Operating System
Published by ISO on January 1, 1992
This International Standard specifies procedures for extracting fluid samples from a hydraulic fluid power system under operation. The preferred method is to extract fluid samples from a main...
This document is referenced by:
BS ISO 15380 - TC - Tracked Changes (Redline) – Lubricants, industrial oils and related products (class L) — Family H (Hydraulic systems) — Specifications for hydraulic fluids in categories HETG, HEPG, HEES and HEPR
Published by BSI on February 26, 2020
A description is not available for this item.
This document is referenced by:
BS ISO 18413 - TC - Tracked Changes (Redline) - Hydraulic fluid power - Cleanliness of components - Inspection document and principles related to contaminant extraction and analysis, and data reporting
Published by BSI on February 26, 2020
A description is not available for this item.
This document is referenced by:
BS 8465 - Hydraulic fluid power - Monitoring the level of particulate contamination - Comparison membrane technique
Published by BSI on October 31, 2010
A description is not available for this item.
This document is referenced by:
BS PD ISO/TR 15640 - Hydraulic fluid power contamination control - General principles and guidelines for selection and application of hydraulic filters
Published by BSI on April 30, 2012
A description is not available for this item.
This document is referenced by:
BS ISO 18436-5 - Condition monitoring and diagnostics of machines - Requirements for qualification and assessment of personnel Part 5: Lubricant laboratory technician/analyst
Published by BSI on December 31, 2012
A description is not available for this item.
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