This part of GB/T 4797 specifies the bio-environmental conditions that are harmful to electrical and electronic products under natural environmental conditions, and makes regional divisions accordingly. This section describes the biological effects that the product may receive during storage, transportation and use. The purpose of this section is to provide background information for selecting the appropriate severity level for a product application. The classification of GB/T 4796 should be considered when selecting the appropriate severity level for the product application. The harmful organisms involved in this section mainly refer to molds, insects, birds, and rodents.
GB/T 4797.3-2014 Referenced Document
GB/T 4796 Classification of environmental conditions—Environmental parameters and their severities*, 2017-12-29 Update
GB/T 4797.3-2014 history
2014GB/T 4797.3-2014 Environmental conditions appearing in nature for electric and electronic products.Living organisms
1986GB/T 4797.3-1986 Environmental conditions for electric and electronic products appearing in nature--Living organisms