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ISO 4925:2020

Road vehicles — Specification of non-petroleum-based brake fluids for hydraulic systems

Publication date:   Jul 8, 2020

General information

90.92 Standard to be revised   Nov 17, 2023

ISO

ISO/TC 22/SC 33 Vehicle dynamics and chassis components

International Standard

43.040.40   Braking systems | 75.120   Hydraulic fluids

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Scope

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 fluids and equipped with seals, cups or double-lipped type gland seals made of styrene-butadiene rubber (SBR) and ethylene-propylene elastomer (EPDM).

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 4925:2005

NOW

PUBLISHED
ISO 4925:2020
90.92 Standard to be revised
Nov 17, 2023

REVISED BY

ABANDON
ISO/PWI 4925

IN_DEVELOPMENT
ISO/AWI 4925