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ISO 4709:2017

Composition cork — Gasket material — Classification system, requirements, sampling, packaging and marking ISO 4709:2017

Publication date:   Oct 3, 2017

General information

90.93 Standard confirmed   Mar 21, 2023

ISO

ISO/TC 87 Cork

International Standard

21.140   Seals, glands | 79.100   Cork and cork products

Buying

Published

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Scope

ISO 4709 gives a classification system for composition cork intended to be used as gaskets in the mechanical industry. It provides a means for specifying or describing the relevant properties.
Since not all properties that contribute to gasket performance are included, the use of this system is limited to the selection of materials in accordance with specified requirements.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 4709:2000

NOW

PUBLISHED
ISO 4709:2017
90.93 Standard confirmed
Mar 21, 2023