NEN-EN-ISO 178:2003 en

Kunststoffen - Bepaling van de buigeigenschappen

  • Deze norm is ingetrokken sinds 27-12-2010


Over deze norm

Status Ingetrokken
Aantal pagina's 15
Commissie Kunststoffen
Gepubliceerd op 01-03-2003
Taal Engels
This International Standard specifies a method for determining the flexural properties of rigid (see 3.12) and semi-rigid plastics under defined conditions. A standard test specimen is defined, but parameters are included for alternative specimen sizes for use where appropriate. A range of test speeds is included. The method is used to investigate the flexural behaviour [1] of the test specimens and for determining the flexural strength, flexural modulus and other aspects of the flexural stress/strain relationship under the conditions defined. It applies to a freely supported beam, loaded at midspan (three-point loading test). The method is suitable for use with the following range of materials: - thermoplastics moulding and extrusion materials, including filled and reinforced compounds in addition to unfilled types; rigid thermoplastics sheets; - thermosetting moulding materials, including filled and reinforced compounds; thermosetting sheets.


ICS-code 83.080.01
Nederlandse titel Kunststoffen - Bepaling van de buigeigenschappen
Engelse titel Plastics - Determination of flexural properties
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