China National Standards

China specifications phosphorus Industry Standards English PDF List


  •  China " specifications phosphorus" Industry Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    NY/T 4162.2-2022 Technical Specifications for the Prevention and Control of Nitrogen and Phosphorus Loss in Paddy Fields Part 2: Controlling Sources and Increasing Sinks {译}
    稻田氮磷流失防控技术规范 第2部分:控源增汇
    China Agriculture Industry Standards
    specifications phosphorus

    English PDF
    NY/T 4162.1-2022 Technical Specifications for Prevention and Control of Nitrogen and Phosphorus Loss in Paddy Fields Part 1: Water Control and Emission Reduction {译}
    稻田氮磷流失防控技术规范 第1部分:控水减排
    China Agriculture Industry Standards
    specifications phosphorus

    English PDF
    SY/T 6305-1997 The specifications for phosphorus acidizing fluid
    磷酸酸化液技术条件
    China Oil & Gas Industry Standards
    specifications phosphorus

    English PDF

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