China National Standards

China Design specification biological Industry Standards English PDF List


  •  China "Design specification biological" Industry Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    SY/T 6852-2020 Design specification for biological treatment engineering of oil field produced water {译}
    油田采出水生物处理工程设计规范
    China Oil & Gas Industry Standards
    Design specification biological

    English PDF

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