Reference number
ISO 7633:1985
International Standard
ISO 7633:1985
Road vehicles — Elastomeric boots for drum type hydraulic brake wheel cylinders using a petroleum base hydraulic brake fluid (service temperature 120 degrees C max.)
Edition 1
1985-08
Read sample
ISO 7633:1985
14441
Published (Edition 1, 1985)
This publication was last reviewed and confirmed in 2021. Therefore this version remains current.

ISO 7633:1985

ISO 7633:1985
14441
Language
Format
CHF 42
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Abstract

Specifies performance tests for moulded rubber boots used as end closures on drum type brake cylinders. These boots prevent the entrance of dirt and moisture which could cause corrosion and otherwise impair wheel brake operation. Applies to boots of both plain and reinforcement insert types. Requirements relating to chemical composition, tensile strength or elongation at break of the rubber compound are not included.

General information

  •  : Published
     : 1985-08
    : International Standard confirmed [90.93]
  •  : 1
     : 4
  • ISO/TC 22/SC 33
  • RSS updates

Life cycle

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