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Electronic commerce data transaction—Part 1:Criteria
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GB/T 40094.1-2021.Electronic commerce data transaction- Part 1 : Criteria. 1 Scope This part of GB/T 40094 specifies the transacti
2024-09-14 category：National Standard (GB)+ View
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Nanotechnologies—Thickness measurement of graphene oxide—Atomic Force Microscopy (AFM)
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GB/T 40066-2021.Nanotechnologies- Thickness measurement of graphene oxide-Atomic Force Microscopy (AFM). 1 Scope GB/T 40066 specif
2024-09-14 category：National Standard (GB)+ View
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Determination of free gossypol of plant metabolites—Enzyme-linked immunosorbent assay
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GB/T 40223-2021.Determination of free gossypol of plant metabolites-Enzyme-linked immunosorbent assay. 1 Scope GB/T 40223 specifie
2024-09-14 category：National Standard (GB)+ View
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Determination of genetic material damage strength for microbial mutation breeding—Umu method
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GB/T 40186-2021.Determination of genetic material damage strength for microbial mutation breeding-Umu method. 1 Scope GB/T 40186 s
2024-09-14 category：National Standard (GB)+ View
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Basic requirements for bilingual parallel corpus processing service
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GB/T 40035-2021.Basic requirements for bilingual parallel corpus processing service. 1 Scope GB/T 40035 specifies the basic requir
2024-09-14 category：National Standard (GB)+ View
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Nanotechnologies—Measurement of the number of layers of graphene-related two-dimensional (2D) materials—Optical contrast method
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GB/T 40071-2021.Nanotechnologies- Measurement of the number of layers of graphene- related two-dimensional (2D) materials- Optical
2024-09-14 category：National Standard (GB)+ View
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Meteorological grades for urban snow hazard
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GB/T 40239-2021.Meteorological grades for urban snow hazard. 1 Scope GB/T 40239 specifies the classification of meteorological gra
2024-09-14 category：National Standard (GB)+ View
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Meteorological grades for power consuming
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GB/T 40242-2021.Meteorological grades for power consuming. 1 Scope GB/T 40242 specifies the calculation method and grade classific
2024-09-14 category：National Standard (GB)+ View
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