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GB 19762-2007

Chinese Standard: 'GB 19762-2007'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)See DetailStatusRelated Standard
GB 19762-2007English70 Add to Cart 0-9 seconds. Auto delivery. The minimum allowable values of energy efficiency and evaluating values of energy conservation of centrifugal pump for fresh water GB 19762-2007 Valid GB 19762-2007

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