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HJ 442.8-2020

Chinese Standard: 'HJ 442.8-2020'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)See DetailStatusRelated Standard
HJ 442.8-2020English239 Add to Cart Days<=3 (Technical Specifications for Environmental Monitoring in Coastal Seas - Part 8: Monitoring of Direct Discharge of Sea Pollution Sources and Impacts on the Water Environment of Coastal Seas) HJ 442.8-2020 Valid HJ 442.8-2020

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