Reproducibility of environmental conditions in a constant temperature and humidity test chamber
The reproducibility of the environmental conditions of the constant temperature and humidity test chamber is an unattainable event in which the environmental conditions existing in nature are completely and accurately reproduced in the constant temperature and humidity test chamber. However, within a certain tolerance range, people can correctly and correctly simulate the external environmental conditions experienced by engineering products during use, storage, transportation, and the like. This paragraph is summarized in the language of the project, that is, "the environmental conditions (including the platform environment) created around the test equipment created by the test equipment should meet the environmental conditions and tolerances specified in the product test specifications." For example, the temperature box used for military product testing should not only meet the requirements of different uniformity and temperature control accuracy in the national military standard GJB150.3-86 and GJB150.4-86. Only in this way can the reproducibility of the environmental conditions of the constant temperature and humidity test chamber in the environmental test be guaranteed.
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