This part specifies the environmental parameters and severity levels of mechanical products in hot and dry areas. This part applies to general-purpose mechanical products in hot and dry climate areas specified in GB/T 4797.1, including agricultural machinery, internal combustion engines, construction machinery, mining machinery, heavy machinery, lifting and transportation machinery, general petrochemical machinery, electrical products, instruments, Machine tools and general parts, etc.
GB/T 14092.7-2009 Referenced Document
GB/T 4797.1-2005 Environmental conditions appearing in nature of electric and electronic products Temperature and humidity
GB/T 4798.2-2008 Environmental conditions existing in the application of electric and electronic products.Part 2:Transportation
GB/T 14092.7-2009 history
2009GB/T 14092.7-2009 Environmental condition for machinery products.Dry heat
1997GB/T 14092.7-1997 Environmental condition for machinery products. Dry heat