Standard

ISO 844

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Note: This standard has a draft: ISO 844

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Abstract

This document specifies methods for determining the compressive strength, the corresponding compressive strain, the compressive stress at 10 % nominal compressive strain, and the compressive modulus of rigid cellular plastics. Two procedures are specified. Procedure A and Procedure B. Procedure A utilizes the compression plate displacement for the nominal property determination. It is used to determine: compressive strength and the corresponding nominal compressive strain; compressive stress at 10 % nominal compressive strain; nominal compressive modulus. Procedure B uses an extensometer and determines the conventional properties. It is used to determine: compressive strength and the corresponding compressive strain; compressive modulus.

Document information

  • Standard from ISO
  • Expires:
  • Edition: 8
  • Version: 1
  • Document type: IS
  • ICS 83.100
  • ISO TC ISO/TC 61/SC 10

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