This document gives the set of environmental parameters and their severity classification that products are subjected to during transportation, loading and unloading. This document considers the most commonly used modes of transportation and loading and unloading, which mainly include the following;
——Road transportation: cars, trucks; Rail transportation: trains and trams; Water transportation, inland and ocean transportation: ships; Air transportation: aircraft , Jet aircraft, propeller aircraft, helicopters, one by one loading and unloading methods: cranes, transport elevators, aerial cableways. Personnel handling; 163-a trolley. This document specifies the environmental conditions that the product may encounter during transportation, loading and unloading. If the product is packaged, the environmental conditions apply to the packaged product. If the product is not packaged, the environmental conditions apply to the product. Environmental conditions for storage are given in IEC60721-3-1.
GB 4798.2-2021 Referenced Document
IEC 60721-1 Classification of environmental conditions - Part 1: Environmental parameters and their severities
GB 4798.2-2021 history
2021GB/T 4798.2-2021 Classification of environmental conditions—Classification of groups of environmental parameters and their severities—Part 2:Transportation and handling
2008GB/T 4798.2-2008 Environmental conditions existing in the application of electric and electronic products.Part 2:Transportation
1996GB/T 4798.2-1996 Environmental conditions exsiting in the application of electric and electronic products. Transportation