A simple division of environmental testing can be divided into “environmental testing”, “environmental testing” and “full environmental testing”.

Climate-related environmental testing includes environmental stress testing such as temperature, humidity, and pressure, while environmental testing includes environmental stress testing such as shock and vibration, and environmental testing complete is a stress test that integrates climate and environmental factors.

• Environmental testing for machinery: environmental limitations: impact, vibration, collision, acceleration, noise, strong wind
• Comprehensive Environmental Assessment: Environmental Concerns: Environmental Factors Connecting Climate and Environment
• Environmental testing: Environmental concerns: temperature and humidity, gas, salt, wind and rain, pressure, solar radiation

In fact, the test that is done using the environmental testing equipment cannot reproduce the environment where the product is used and make everything in the environment. Here, the limitations of environmental testing must be understood.

An environmental test with a single factor (temperature, humidity, pressure, vibration, shock, or something like salt) is called a simple environmental test.

In fact, it is difficult to create a completely unique environment, and many test environments are complex.

Therefore, when creating test conditions, the researcher should choose the most important environmental factors that have the greatest impact on the product, so environmental testing can be the only place where the product is still available. Very different from the environment.

In general, product damage is caused by the following factors:

• Concentration and diversity of components, friction, wear, pressure, temperature, current and electricity, these factors will affect the performance of some parts of the product;
• Caused by the characteristics of the product (plants, production processes, processing and mass production) during the production and production of the product;
• Stress is caused by the environment.

Therefore, the test conditions should be based on specific product conditions, which are different for different products. If the tested product has changed, the corresponding environmental testing will change as well.