Whether it is the material production closely related to people's food, clothing, housing, and transportation, or some production that has an indirect impact on people, there are their own production requirements and environment. Only products produced in specific environments, requirements, and processes can be circulated to the public and play their due role. Testing whether these products meet the requirements for entering the market and being put into use requires conducting reliability environmental tests on them.

Reliability environmental testing refers to the production of a certain product in a suitable production environment, specification requirements, industry standards, functional implementation requirements, etc. These products need to be subjected to corresponding environmental testing to check whether they are not affected by a certain environment before they can be put into the market and supplied to the public.

In the initial research and development testing stage, conducting environmental tests on the product can enable producers to adjust the composition, production method, production environment, packaging, etc. of the product in a timely manner, so that the product can adapt to the real environment and save subsequent production costs. At the same time, it can also make the product more suitable for practical requirements and truly play a role in production. Conducting experiments during the production stage of items can ensure an orderly and guaranteed production process, reduce the rate of non conformities in item production, and enable the items to play their due role with high-quality output. Conducting such testing before item trading is not only a guarantee for both the supply and demand sides, but also an inspection of the item. Only items that pass multiple processes and methods of testing can enter the market, which is actually a protection of the interests of both parties involved in the transaction.

Reliability environment test runs through the whole process of goods from birth to circulation, so that the production of goods will not be divorced from the actual situation, and the efforts of R&D producers will not become a foam that can not withstand the reality test. This type of testing is both a test of the item and a promise to the buyer, allowing them to spend money to buy a worthwhile product and obtain a certain level of user experience from the product. Therefore, this type of testing also achieves its purpose.