ISO 7309:1985

Road vehicles — Hydraulic braking systems — ISO reference petroleum base fluid

Publication date: Apr 25, 1985

General information

Current stage: 90.20 Effective date: Apr 15, 2026

Originator: ISO

Owner: ISO/TC 22/SC 33

Type: International Standard

ICS: 43.040.40 75.120

Languages: French English

Buying

Status: Published

PDF - ALL 4,975

Paper - ALL 4,975

CD - ALL 4,975

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Scope

Specifies the composition (table 1) and required characteristics (table 2) of a reference fluid used for the testing of hydraulic braking systems and components mounted on road vehicles. Tabulates the physical and chemical characteristics together with units and values and the method of determination to be used.

Life cycle

NOW

PUBLISHED
ISO 7309:1985
90.20 Standard under periodical review
Apr 15, 2026

National adoptions

SSH ISO 7309:2008

DPS

Road vehicles — Hydraulic braking systems — ISO reference petroleum base fluid

60.60 Standard published

DPS/KT 19 more

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