Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 8573-2017 |
Determination of available phosphorus content for compound fertilizers 复混肥料中有效磷含量的测定 |
China National Standards Determination available phosphorus |
English PDF |
GB/T 8573-2010 |
Determination of available phosphorus content for compound fertilizers 复混肥料中有效磷含量的测定 |
China National Standards Determination available phosphorus |
English PDF |
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