BS EN 60068-2-75:2016 is an international standard for environmental testing of products. It focuses specifically on the impact of mechanical shock, such as that caused by dropping, on electrical and electronic equipment. This standard provides guidelines and test methods to assess the ability of products to withstand various levels of shock during their lifecycle.
The Purpose and Importance
The primary purpose of BS EN 60068-2-75:2016 is to ensure that electrical and electronic equipment can operate reliably in real-world scenarios where they are likely to be subjected to mechanical shock. By subjecting products to controlled shock tests outlined in this standard, manufacturers and users can assess their durability and identify any weak points that may need improvement.
Compliance with this standard is crucial for manufacturers as it demonstrates that their products have been tested against industry-accepted criteria. This helps to build customer trust and confidence in their reliability, leading to increased sales and customer satisfaction.
The Testing Procedure
The testing procedure outlined in BS EN 60068-2-75:2016 involves subjecting the product to a series of defined shock impulses. These impulses are generated by a pendulum or a drop tower, simulating different types of mechanical shocks that are typically encountered during transportation, handling, or accidental drops.
The amplitude, duration, and frequency of the shock impulses can vary depending on the desired testing level. The shock pulses are applied to the product at different angles and locations to cover all possible orientations of use and potential impacts.
Interpreting the Results
The results obtained from the testing are evaluated based on predefined acceptance criteria. These criteria consider factors such as the functional integrity of the product, any visible damage or deformation, and alterations in its electrical performance. If the product meets these criteria, it is deemed compliant with the standard for the specified shock level. However, if it fails to meet the criteria, further analysis is required to identify the cause and implement appropriate design improvements.
Nina She