GB/T 24674-2021.Waste submersible motor-pumps.1范围GB/T 24674规定了污水污物潜水电泵的型式、型号、基本参...

国家标准2023.08.07

GB/T 40135-2021.Detection and identification of Xylophilus ampelinus (Panagopoul...

国家标准2023.08.07

GB/T 40220-2021.Determination of soybean agglutinin of plant metabolites-Enzyme-...

国家标准2023.08.07

GB/T 39989-2021.Superelastic titanium-nickel shape memory alloy bar and wire.1范围...

国家标准2023.08.07

GB/T 39988-2021.Technical specification for total tailings paste production and...

国家标准2023.08.07

GB/T 39987-2021.Palladium ingots.1范围GB/T 39987规定了钯锭的分类、技术要求、试验方法、检验规则、标志、包装、运输、贮...

国家标准2023.08.07

GB/T 40006.1-2021.Plastics-Recycled plastic-Part 1 : General rules.1范围GB/T 40006...

国家标准2023.08.07

GB/T 40324-2021.Non-destructive testing一Testing method for large diameter round...

国家标准2023.08.07

GB/T 40274-2021.Tissue paper-Assessment and monitoring guidelines to quality saf...

国家标准2023.08.07

GB/T 2424.6-2021.Environmental testing-Part 3: Supporting documentation and guid...

国家标准2023.08.07