What is IEC 60068-2-27 Ed.2 2018?

IEC 60068-2-27 Ed.2 2018 is a technical standard developed by the International Electrotechnical Commission (IEC). It provides guidelines and test methods for determining the ability of equipment to withstand mechanical shock. This standard is widely used in various industries, including aerospace, automotive, and consumer electronics.

The Purpose of IEC 60068-2-27 Ed.2 2018

The purpose of IEC 60068-2-27 Ed.2 2018 is to assess the robustness of equipment when subjected to mechanical shock. Mechanical shocks can occur during transportation, handling, or operation of the equipment. By subjecting the equipment to controlled shocks and measuring its response, manufacturers can ensure that their products can withstand the rigors of real-world usage.

Testing Methodology

The testing methodology outlined in IEC 60068-2-27 Ed.2 2018 involves subjecting the equipment to half-sine mechanical shocks of predetermined acceleration levels. The shocks are applied in three mutually perpendicular directions (six in total) to simulate different types of shocks that may occur during transportation or use. The equipment is mounted on a rigid platform, and its response to the shocks is measured using accelerometers or other appropriate sensors.

Interpretation of Test Results

The test results obtained from conducting tests according to IEC 60068-2-27 Ed.2 2018 provide valuable information about the equipment's ability to withstand shock. The response of the equipment to the shocks is evaluated in terms of its durability, functionality, and safety. Manufacturers can use these results to make design improvements and validate that their products meet the required standards for shock resistance. Additionally, customers can use this information to make informed decisions about the suitability of the equipment for their specific needs.