This part of ISO 2039 specifies a method for determining the hardness of plastics and ebonite by means of a
loaded ball indenter.
The ball indentation hardness determined by this method may provide data for research and development, quality
control and acceptance or rejection under specifications.
EN ISO 2039-1:1996
EN ISO 2039-1:2003
60.60 Standard published
Feb 19, 2003