BS EN ISO 179-2:2020

What is ISO 179-2 about?   

ISO 179-2 is a series on plastics. Plastics are a wide range of  synthetic  or semi-synthetic materials that use  polymers  as the main ingredient. ISO 179-2 specifies a method for determining Charpy impact properties of plastics from force-deflection diagrams. Different types of rod-shaped test specimens and test configurations, as well as test parameters depending on the type of material, the type of test specimen.  
The method described in ISO 179-2 is also suitable for:  

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