NF ISO 4662

NF ISO 4662

November 2004
Standard Cancelled

Rubber - Determination of rebound resilience of vulcanizates

Main informations

Collections

National standards and national normative documents

Publication date

November 2004

Number of pages

17 p.

Reference

NF ISO 4662

ICS Codes

83.060   Rubber

Classification index

T46-036

Print number

1 - 25/10/2004

International kinship

ISO 4662:1986
Replaced standards (1)
NF T46-036
December 1978
Standard Cancelled
Rubbers. Determination of rebound resilience luepke pendulum method.

Standard replaced by (1)
NF ISO 4662
November 2009
Standard Cancelled
Rubber, vulanized or thermoplastic - Determination of rebound resilience

ISO 4662:2009 specifies two methods for determining the rebound resilience of rubber the hardness of which lies between 30 IRHD and 85 IRHD. They are the pendulum method and the tripsometer method. With the pendulum method, a mass with a spherical end impacts a flat test piece, firmly held but free to bulge. The kinetic energy of the impacting mass is measured immediately before and after impact. With the tripsometer method, a flat test piece is impacted by a hemisphere mounted on the periphery of a disc which is supported on an axle and caused to rotate by an off-axis mass. The kinetic energy of the impacting mass is measured immediately before and after impact.

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