What is BS EN 60068-2-1993?

Introduction

BS EN 60068-2-1993 is a technical standard that defines a series of environmental tests to assess the performance and suitability of electronic equipment under various conditions. These tests evaluate the ability of the equipment to withstand environmental stresses such as temperature, humidity, shock, and vibration. The standard sets out specific test procedures and criteria for each test, allowing manufacturers to ensure that their products meet certain quality and reliability standards.

Test Procedures

The standard outlines several test procedures that are designed to simulate real-world environmental conditions. One of the most common tests is the temperature test, which assesses the equipment's performance at different temperature extremes. This helps determine whether the equipment can function properly in conditions where temperatures may fluctuate significantly.

Another important test is the humidity test, which evaluates the equipment's ability to withstand high levels of moisture. This is particularly relevant for equipment that may be used in humid environments or exposed to rain or water splashes. By subjecting the equipment to controlled humidity levels, manufacturers can ensure its durability and prevent potential malfunctions caused by moisture-related issues.

Shock and vibration tests are also specified in BS EN 60068-2-1993. These tests assess the equipment's ability to withstand mechanical shocks and vibrations that could occur during transportation or operation. By subjecting the equipment to controlled shocks and vibrations, manufacturers can identify any weaknesses in its design and make necessary improvements to enhance its robustness.

Evaluation Criteria

For each test, the standard defines specific evaluation criteria to determine whether the equipment meets the required performance standards. These criteria include parameters such as functional performance, safety, and reliability. Manufacturers must ensure that their equipment meets or exceeds these criteria in order to obtain compliance with BS EN 60068-2-1993.

In addition, the standard provides guidelines for documenting test results and reporting. This allows manufacturers and customers to evaluate the test data and compare the performance of different products. It also facilitates quality control and helps ensure that the equipment meets the intended specifications and can perform reliably in a variety of environmental conditions.

Conclusion

BS EN 60068-2-1993 is an important technical standard that plays a crucial role in assessing the reliability and quality of electronic equipment. By subjecting products to a series of environmental tests, manufacturers can ensure that their equipment can withstand challenging conditions and operate reliably. Compliance with this standard not only enhances customer confidence but also promotes safety and longevity of electronic devices in various applications.