General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 19608.3-2004
Scope
This part of GB/T 19608 specifies the environmental parameters and severity levels of electromechanical products under plateau environmental conditions. This part is applicable to electromechanical products used under the plateau environmental conditions at an altitude of 1000m to 5000m. The environmental conditions stipulated in this part include the environmental parameters that the product is subject to and are affected by and its severity level. Various products can be selected according to the degree of environmental impact they are subjected to, and the applicable items and levels can be selected. This section does not apply to products used in special environmental conditions such as explosive media and mines in plateau areas.
GB/T 19608.3-2004 history
2004GB/T 19608.3-2004 Classification of special environmental condition Part 3:Plateau