ISO 179-1:2010 specifies a method for determining the Charpy impact strength of plastics under defined conditions. A number of different types of specimen and test configurations are defined. Different test parameters are specified according to the type of material, the type of test specimen and the type of notch.
The method can be used to investigate the behaviour of specified types of specimen under the impact conditions defined and for estimating the brittlen...
You can specify the type of files you want, for your device.ISO 179-1:2010, Plastics - Determination of Charpy impact properties - Part 1: Non-instrumented impact test | ISO/TC 61/SC 2. Just read it with an open mind because none of us really know.