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本标准是国标应用环境条件整套标准的一部分。它为应用环境条件的其他部分在使用时作指导。本标准给出应用环境条件的分级原则。对产品在寿命期内会遇到的环境条件和确保安全运行措施之间的关系,作了探讨。对于短时超极值的极端环境条件和较长时期的正常环境条件之间的不同处,也作了说明。
This standard is GB application of environmental conditions as part of a set of standards. It guides other parts of the application environment when it is used. This standard gives the application of environmental classification rules. The relationship between the environmental conditions encountered during the life of the product and the measures to ensure safe operation was explored. The differences between the extreme environmental conditions for short-term extreme values and the normal environmental conditions for longer periods are also described.