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Norm

ISO 868:2003

Issue date: 2003 04 14

Plastics and ebonite — Determination of indentation hardness by means of a durometer (Shore hardness)

ISO 868:2003 specifies a method for the determination of the indentation hardness of plastics and ebonite by means of durometers of two types: type A is used for softer m...
Valid
Publisher:
International Organization for Standardization
Format:
Digital | 5 Pages
Language:
English

ISO 868:2003 specifies a method for the determination of the indentation hardness of plastics and ebonite by means of durometers of two types: type A is used for softer materials and type D for harder materials. The method permits measurement either of the initial indentation or of the indentation after a specified period of time, or both.

This method is an empirical method intended primarily for control purposes. No simple relationship exists between indentation hardness determined by this method and any fundamental property of the material tested. For specification purposes, it is recommended that ISO 48, Rubber, vulcanized or thermoplastic -- Determination of hardness (hardness between 10 IRHD and 100 IRHD), be used for the softer materials.

ISO 868:2003
2003 04 14
Plastics and ebonite — Determination of indentation hardness by means of a durometer (Shore hardness...
Norm
ISO 868:1985
1985 09 26
Plastics and ebonite — Determination of indentation hardness by means of a durometer (Shore hardness...
Norm
ISO 868:1978
1978 05 01
Plastics — Determination of indentation hardness by means of a durometer (Shore hardness)
Norm
Norm
ÖNORM ISO 23223
Issue date : 2022 07 15
Alpine ski boots with improved walking soles - Interface with alpine ski-bindings - Requirements and test methods (ISO 23223:2021)