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ISO 4925

Road Vehicles - Non-Petroleum Base Brake Fluid

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Organization: ISO
Publication Date: 1 September 1978
Status: inactive
Page Count: 28
ICS Code (Hydraulic fluids): 75.120
ICS Code (Braking systems): 43.040.40
scope:

This International Standard lays down the characteristics and the test methods for the non-p etroleum base brake fluid used in the hydraulic brake systems of road vehicles.

Document History

ISO 4925
July 1, 2020
Road vehicles — Specification of nonpetroleum- based brake fluids for hydraulic systems
This document provides the specifications, requirements and test methods, for non-petroleum-based fluids used in road-vehicle hydraulic brake and clutch systems that are designed for use with such...
ISO 4925
February 1, 2005
Road vehicles Specification of non-petroleum-base brake fluids for hydraulic systems
A description is not available for this item.
4925 ERTM
June 1, 1979
Road Vehicles - Non-Petroleum Base Brake Fluid ERRATUM
A description is not available for this item.
ISO 4925
September 1, 1978
Road Vehicles - Non-Petroleum Base Brake Fluid
This International Standard lays down the characteristics and the test methods for the non-p etroleum base brake fluid used in the hydraulic brake systems of road vehicles.
4925
July 1, 1978
Road Vehicles - Non-Petroleum Base Brake Fluid
A description is not available for this item.

References

This document references:
ASTM D1120 - Standard Test Method for Boiling Point of Engine Coolants
Published by ASTM on April 1, 2017
This test method covers the determination of the equilibrium boiling point of engine coolants. The equilibrium boiling point indicates the temperature at which the sample will start to boil in a...
This document references:
ASTM D1123 - Standard Test Methods for Water in Engine Coolant Concentrate by the Karl Fischer Reagent Method
Published by ASTM on May 10, 1999
These test methods cover the determination of the water present in new or unused glycol-based coolant concentrates using a manual (Test Method A) or an automatic (Test Method B) coulometric titrator...
This document references:
ASTM D3182 - Standard Practice for Rubber-Materials, Equipment, and Procedures for Mixing Standard Compounds and Preparing Standard Vulcanized Sheets
Published by ASTM on January 1, 2016
This practice provides a listing of reference compounding materials required to prepare the rubber test compounds listed in succeeding methods and contains procedures for weighing. It also specifies...
This document references:
D3185 - Standard Test Methods for Rubber—Evaluation of SBR (Styrene-Butadiene Rubber) Including Mixtures With Oil
March 1, 2006
These test methods cover the standard materials, test formulas, mixing procedures, and test methods for the evaluation of emulsion polybutadiene (EBR) and styrene-butadiene rubbers (SBR) including...
This document references:
ASTM D664 - Standard Test Method for Acid Number of Petroleum Products by Potentiometric Titration
Published by ASTM on November 1, 2018
This test method covers procedures for the determination of acidic constituents in petroleum products, lubricants, biodiesel, and blends of biodiesel. Test Method A—For petroleum products and...
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