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Validation of soil moisture remote sensing products
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GB/T 40039-2021.Validation of soil moisture remote sensing products. 1 Scope GB/T 40039 specifies the basic requirements, test met
2024-09-14 category：National Standard (GB)+ View
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Directives for the work of reference materials—Part 7:General requirements for the competence of reference material producers
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GB/T 15000.7-2021.Directives for the work of reference materials-Part 7 : General requirements for the competence of reference mat
2024-09-14 category：National Standard (GB)+ View
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Validation of leaf area index remote sensing products
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GB/T 40034-2021.Validation of leaf area index remote sensing products. 1 Scope GB/T 40034 specifies the basic requirements, test m
2024-09-14 category：National Standard (GB)+ View
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Validation of land surface evapotranspiration remote sensing products
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GB/T 40033-2021.Validation of land surface evapotranspiration remote sensing products. 1 Scope GB/T 40033 specifies the basic requ
2024-09-14 category：National Standard (GB)+ View
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Coding specification for the national fixed assets investment projects
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GB/T 40058-2021.Coding specification for the national fixed assets investment projects. 1 Scope GB/T 40058 specifies the compositi
2024-09-14 category：National Standard (GB)+ View
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Determination of reducing-end sugar in water-soluble chitosan—Spectrophotometric method
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GB/T 40173-2021.Determination of reducing-end sugar in water-soluble chitosan-Spectrophotometric method. 1 Scope GB/T 40173 specif
2024-09-14 category：National Standard (GB)+ View
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Viability test of Monilinia fruticola(G.Winter) Honey
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GB/T 40252-2021.Viability test of Monilinia fruticola (G. Winter) Honey. 1 Scope GB/T 40252 describes the method for detecting the
2024-09-14 category：National Standard (GB)+ View
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Electronic commerce data transaction—Part 3:Data interface specification
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GB/T 40094.3-2021.Electronic commerce data transaction- Part 3: Data interface specification. || tt||1 Scope This part of GB/T 400
2024-09-14 category：National Standard (GB)+ View
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