ISO 4930:1978

Road vehicles — Elastomeric seals for hydraulic disc brake cylinders using a non-petroleum base hydraulic brake fluid (Service temperature 150 degrees C max.)

Publication date: Aug 1, 1978

95.99 Withdrawal of Standard Jul 7, 2006

General information

Current stage: 95.99 Effective date: Jul 7, 2006

Originator: ISO

Owner: ISO/TC 22

Type: International Standard

ICS: 43.040.40 83.140.50

Languages: French English

Buying

Status: Withdrawn

PDF - ALL 7,576

Paper - ALL 7,576

CD - ALL 7,576

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Scope

Specifies the performance test methods and requirements for seals used in disc brake cylinders. Applies to solid section type seals (square, rectangular, 'O'-ring) mounted stationary in the cylinder bore or on the movable piston of disc brakes. Describes the apparatus, preparation of specimens, and test procedures; lists test requirements.

Life cycle

NOW

WITHDRAWN
ISO 4930:1978
95.99 Withdrawal of Standard
Jul 7, 2006

REVISED BY

ABANDON
ISO/WD 4930

PUBLISHED
ISO 4930:2006