What are the steps involved in electronic reliability testing? Testing standards and specifications

Date：2023-04-10 16:35:27Views：322

Electronic reliability testing refers to a series of tests and tests conducted on electronic systems, products, or devices to evaluate their reliability, stability, and durability. To ensure the reliability and safety of electronic products during long-term operation, reliability testing is necessary. This article will provide a detailed introduction to the processes, testing standards, and specifications of electronic reliability testing.

1、 The process of electronic reliability testing

Electronic reliability testing usually includes the following steps:

Preparation stage: Before conducting reliability testing, it is necessary to screen and select the test samples to ensure that they have high reliability and stability. At the same time, it is also necessary to prepare the test environment, test equipment, test samples, and relevant test record forms.

Experimental stage: In the experimental stage, a series of tests and experiments are required on the test samples to evaluate their reliability, stability, and durability. The specific testing items include electrical performance testing, mechanical performance testing, thermal performance testing, environmental adaptability testing, safety testing, etc.

Data analysis stage: After completing the experiment, it is necessary to analyze and process the test data to determine the reliability and stability of the test sample.

Summary and Evaluation Stage: After the data analysis stage, it is necessary to summarize and evaluate the test results to determine whether the test samples meet the expected requirements for reliability and stability.

2、 Testing standards and specifications for electronic reliability testing

To ensure the accuracy and reliability of electronic reliability testing, it is necessary to use relevant testing standards and specifications. The following are some commonly used testing standards and specifications:

IEC standards: IEC is the abbreviation of the International Electrotechnical Commission, which has developed many standards and specifications for electronic reliability testing, such as IEC 61558 "Reliability Testing of Electronic and Electrical Equipment".

National Industry Standards: Many of China's national industry standards are also related to electronic reliability testing, such as the "Reliability Testing Methods for Electronic Components" and the "Environmental Testing Methods for Electronic Equipment".

International standards: In addition to IEC standards, there are also some internationally recognized testing standards and specifications, such as ISO 26262 "Environmental Testing of Electronic Equipment" and ISO 16262 "Mechanical Environmental Testing".

The above is a detailed introduction to the links, testing standards, and specifications of electronic reliability testing. We hope that the detailed introduction in this article can be helpful for everyone to understand electronic reliability testing. Chuangxin Testing is a professional testing institution for electronic components. Currently, it mainly provides integrated circuit testing services such as capacitors, resistors, connectors, MCU, CPLD, FPGA, DSP, etc. Specializing in functional testing of electronic components, appearance testing of incoming electronic components, anatomical testing of electronic components, acetone testing, X-ray scanning testing of electronic components, and ROHS composition analysis testing. Welcome to call, we will be happy to serve you!