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GB 3836.12-1991

Chinese Standard: 'GB 3836.12-1991'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)See DetailStatusRelated Standard
GB 3836.12-1991English359 Add to Cart Days<=3 Electrical apparatus for explosive atmospheres--Classification of gases or vapours with air according to their maximum experimental safe gaps and minimum igniting currents GB 3836.12-1991 Obsolete GB 3836.12-1991

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