Impact Test Ball (50mm Diameter) – Model ITB15

This 50mm diameter Impact Test Ball weighing 500 grams is a specially machined ball to test impact resistance according to IEC standards below, as well CSA and UL standards. It is made of chrome-plated steel for durability, and is fitted with an eyelet to facilitate testing for pendulum applications.  Ergonomics can also supply this ball without an eyelet loop, if that is what the application requires.

Our ISO/IEC 17025 accredited laboratory calibrates each of these items to confirm strict compliance to all necessary requirements.  ISO/IEC 17025 certificates are available for all the products that Ergonomics offers.


500 grams
50 mm diameter

Applicable IEC and UL Standards

IEC 60601-1:2005 15.3.3
IEC 61032:1998 Figure 5 Test Probe 1
IEC 60950 Section 4.2.5 Figure 4A
IEC 61010-1 Clause 8.2.1
IEC 61010-1:2001 Figure 4
IEC 60065 Figure 4