GB/T 14092.5-1993 Environmental condition for machinery products Industrial corrosion

GB/T 14092.1-1993 Environmental condition for machinery products Warm-damp GB/T 14092.2-1993 Environmental condition for machinery products Cold GB/T 14092.3-1993 Environmental condition for machinery products High altitude GB/T 14092.4-1993 Environmental condition for machinery products Ocean GB/T 14092.6-1993 Environmental condition for machinery products Mine

GB/T 14092.5-2009 Environmental condition for machinery products—Industrial corrosion

GB/T 4797.1-2005 Environmental conditions appearing in nature of electric and electronic products—Temperature and humidity GB/T 4797.1-2018 Classification of environmental conditions—Environmental conditions appearing in nature—Temperature and humidity GB/T 4798.3-1990 Environmental conditions existing in the application for electric and electronic products—Stationary use at weather-protected locations GB/T 4798.3-2007 Environmental conditions existing in the application of electric and electronic products—Part 3:Stationary use at weather-protected locations GB/T 4798.3-2023 Classification of environmental conditions—Classification of groups of environmental parameters and their severities—Part 3:Stationary use at weatherprotected locations GB/T 4798.4-1990 Environmental conditions existing in the application for electric and electronic products—Stationary use at non-weather-protected locations GB/T 4798.4-2007 Environmental conditions existing in the application of electric and electronic products—Part 4:Stationary use at non-weather-protected locations GB/T 4798.4-2023 Classification of environmental conditions—Classification of groups of environmental parameters and their severities—Part 4:Stationary use at non-weatherprotected locations GB/T 14091-1993 Classification of environmental parameters and their severities for machinery products GB/T 14091-2009 Classification of environmental parameters and their severities for machinery products