Standard

NS-EN ISO 844:2014

Withdrawn

Note: This standard has a new edition: NS-EN ISO 844:2021

Preview

Corrigendums and amendments are bought separately.

Language
Services

Abstract

ISO 844:2014 specifies a method of determining a) the compressive strength and corresponding relative deformation, or b) the compressive stress at 10 % relative deformation, and c) when desired, the compressive modulus of rigid cellular plastics. There are two procedures: - Procedure A employs crosshead motion for determination of compressive properties. Procedure A is intended to be used when compressive stress at 10 % relative deformation has to be determined. - Procedure B employs strain measuring devices mounted on the specimen (contact extensometer) or similar device which measures directly sample deformation. Procedure B is intended to be used when compressive modulus has to be determined.

Document information

  • Standard from SN
  • Published:
  • Withdrawn:
  • Edition: 2014-08
  • Version: 1
  • Document type: NAT
  • ICS 83.100
  • National Committee CEN/TC 249

Product Relations

Product life cycle