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www.ChineseStandard.net Database: 189759 (19 Oct 2025)

HJ 19-2022

Chinese Standard: 'HJ 19-2022'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)See DetailStatusRelated Standard
HJ 19-2022English649 Add to Cart Days<=5 Technical guidelines for environmental impact assessment - Ecological impact HJ 19-2022 Valid HJ 19-2022

  SIMILAR unprotected-true-PDFs:
  GB/T 24021-2024  GB/T 24031-2021  HJ 630-2011