ISO 4925:2026-ed.4.0

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

STANDARD published on 8.6.2026

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The information about the standard:

Designation standards: ISO 4925:2026-ed.4.0
Publication date standards: 8.6.2026
The number of pages: 29
Approximate weight : 87 g (0.19 lbs)
Country: International technical standard
Category: Technical standards ISO

Annotation of standard text ISO 4925:2026-ed.4.0 :

Description / Abstract: 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).