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SJ 3230-1989

Chinese Standard: 'SJ 3230-1989'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)See DetailStatusRelated Standard
SJ 3230-1989English279 Add to Cart Days<=3 Test methods for natural cooling temperature in electronic equipment SJ 3230-1989   SJ 3230-1989

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