中華人民共和國國家標準(中國大陸GB標準)英文版 |
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GB/T 14571.4-2022 工业用乙二醇试验方法 第4部分:紫外透光率的测定 紫外分光光度法(中英文版) Test methods for ethylene glycol for industrial use Part 4: Determination of ultraviolet transmittance ultraviolet spectrophotometric method |
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GB/T 41501-2022 纤维增强塑料复合材料 双梁法测定层间剪切强度和模量(中英文版) Determination of interlaminar shear strength and modulus of fiber reinforced plastic composites by double beam method |
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GB/T 18743.1-2022 热塑性塑料管材 简支梁冲击强度的测定 第1部分:通用试验方法(中英文版) Thermoplastics pipes - Determination of impact strength of simply supported beams - Part 1: General test methods |
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GB/T 11106-2022 金属粉末 用圆柱形压坯的压缩测定压坯强度的方法(中英文版) Metallic powder—Determination of green strength by compression of cylinder compacts |
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GB/T 22459.5-2022 耐火泥浆 第5部分:粒度分布(筛分析)试验方法(中英文版) Refractory mortars—Part 5: Determination of grain size distribution ( sieve analysis ) |
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GB/T 22459.4-2022 耐火泥浆? 第4部分:常温抗折粘接强度试验方法(中英文版) Refractory mortars—Part 4: Determination of flexural bonding strength |
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GB/T 12157-2022 工业循环冷却水和锅炉用水中溶解氧的测定(中英文版) Determination of dissolved oxygen in water for industrial circulating cooling system and boiler |
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SN/T 5414-2022 再生塑料中33种禁限用物质的测定 裂解气相色谱-质谱筛选法(中英文版) Determination of 33 Prohibited and Restricted Substances in Recycled Plastics Pyrolysis Gas Chromatography-Mass Spectrometry Screening Method{译} |
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GB/T 42274-2022 氮化铝材料中痕量元素(镁、镓)含量及分布的测定 二次离子质谱法(中英文版) Determination of content and distribution of trace elements (magnesium, gallium) in aluminum nitride materials Secondary ion mass spectrometry |
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GB/T 41940-2022 橡胶 用无转子密闭剪切流变仪测定黏度和应力松弛(中英文版) Rubber - Determination of Viscosity and Stress Relaxation with a Rotorless Closed Shear Rheometer |
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GB/T 42278-2022 硫化橡胶 热拉伸应力的测定(中英文版) Vulcanized rubber - Determination of hot tensile stress |
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GB/T 11987-2022 表面活性剂 工业烷烃磺酸盐 总烷烃磺酸盐含量的测定(中英文版) Surfactants - Industrial alkane sulfonates - Determination of total alkane sulfonate content |
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GB/T 4966-2022 日用陶瓷材料抗张强度测定方法(中英文版) Determination method of tensile strength of ceramic materials for daily use |
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GB/T 3396-2022 工业用乙烯、丙烯中微量氧的测定 电化学法(中英文版) Determination of trace oxygen in ethylene and propylene for industrial use - Electrochemical method |
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GB/T 3488.4-2022 硬质合金 显微组织的金相测定 第4部分:孔隙度、非化合碳缺陷和脱碳相的金相测定(中英文版) Cemented carbide - Metallographic determination of microstructure - Part 4: Metallographic determination of porosity, non-combined carbon defects and decarburized phases |
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GB/T 41762.2-2022 纤维增强塑料复合材料 层合板厚度方向性能的测定 第2部分:弯曲试验测定碳纤维单向层合板的弹性模量、强度和威布尔尺寸效应(中英文版) Fiber reinforced plastic composites - Determination of through-thickness properties of laminates - Part 2: Determination of elastic modulus, strength and Weibull size effect of carbon fiber unidirectional laminates by bending tests |
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GB/T 42035-2022 煤和岩石孔径分布的测定 核磁共振法(中英文版) Determination of pore size distribution of coal and rock - NMR method |
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GB/T 14637-2021 工业循环冷却水及水垢中铜、铁、锌的测定 原子吸收光谱法(中英文版) Determination of copper,iron and zinc in industrial circulating cooling water and scale—Atomic absorption spectrometric method |
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GB/T 6015-2021 工业用丁二烯中微量二聚物和残留抽提剂的测定 气相色谱法(中英文版) Determination of trace dimer and residual extraction agent of butadiene for industrial use—Gas chromatographic method |
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GB/T 14636-2021 工业循环冷却水及水垢中钙、镁的测定 原子吸收光谱法(中英文版) Determination of calcium and magnesium in industrial circulating cooling water and scale—Atomic absorption spectrometric method |
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