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 24328.2-2020 卫生纸及其制品 第2部分: 厚度、层积厚度、表观层积紧度和松厚度的测定(中英文版) Tissue paper and tissue products—Part 2: Determination of thickness, bulking thickness and apparent bulk density and bulk |
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GB/T 24328.3-2020 卫生纸及其制品 第3部分: 抗张强度、最大力值时伸长率和抗张能量吸收的测定(中英文版) Tissue paper and tissue products—Part 3: Determination of tensile strength, stretch at maximum force and tensile energy absorption |
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GB/T 24328.4-2020 卫生纸及其制品 第4部分: 湿抗张强度的测定(中英文版) Tissue paper and tissue products--Part 4: Determination of wet tensile strength |
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GB/T 20975.37-2020 铝及铝合金化学分析方法 第37部分:铌含量的测定(中英文版) Methods for chemical analysis of aluminium and aluminium alloys—Part 37:Determination of niobium content |
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GB/T 13087-2020 饲料中异硫氰酸酯的测定方法(中英文版) Determination of isothiocyanates in feeds |
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GB/T 36014.2-2020 工业过程控制装置 辐射温度计 第2部分:辐射温度计技术参数的确定(中英文版) Industrial process control devices—Radiation thermometers—Part 2:Determination of the technical data for radiation thermometers |
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GB/T 38794-2020 家具中化学物质安全 甲醛释放量的测定(中英文版) Chemical safety in furniture—Determination of formaldehyde emission |
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GB/T 38812.1-2020 直接还原铁 亚铁含量的测定 三氯化铁分解重铬酸钾滴定法(中英文版) Direct reduced iron—Determination of iron(Ⅱ) content—The potassium dichromate titrimetric method after decomposition of sample by ferric chloride |
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GB/T 24522-2020 金属材料 低拘束试样测定稳态裂纹扩展阻力的试验方法(中英文版) Metallic materials—Method of test for the determination of resistance to stable crack extension using specimens of low constraint |
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GB/T 38812.3-2020 直接还原铁 硅、锰、磷、钒、钛、铜、铝、砷、镁、钙、钾、钠含量的测定 电感耦合等离子体原子发射光谱法(中英文版) Direct reduced iron—Determination of silicon, manganese, phosphorus, vanadium, titanium, copper, aluminum, arsenic, magnesium, calcium, potassium and sodium content—Inductively coupled plasma atomic emission spectrometric method |
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GB/T 8704.5-2020 钒铁 钒含量的测定 硫酸亚铁铵滴定法和电位滴定法(中英文版) Ferrovanadium—Determination of vanadium content—The ammonium ferrous sulfate titrimetric method and the potentiometric titrimetric method |
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GB/T 38939-2020 镍基合金 多元素含量的测定 火花放电原子发射光谱分析法(常规法)(中英文版) Nickel-based alloy—Determination of multi-element contents—Spark discharge atomic emission spectrometric method(routine method) |
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GB/T 38812.2-2020 直接还原铁 金属铁含量的测定 三氯化铁分解重铬酸钾滴定法(中英文版) Direct reduced iron—Determination of metallic iron content—The potassium dichromate titrimetric method after decomposition of sample by ferric chloride |
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GB/T 14513.3-2020 气动 使用可压缩流体元件的流量特性测定 第 3 部分:系统稳态流量特性的计算方法(中英文版) Pneumatic fluid power—Determination of flow-rate characteristics of components using compressible fluids—Part 3:Method for calculating steady-state flow-rate characteristics of systems |
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GB/T 8454-2020 焊条用还原钛铁矿粉 亚铁含量的测定 重铬酸钾滴定法(中英文版) Reduced ilmenite powder for welding rob—Determination of ferrous iron content—Potassium dichromate titrimetric method |
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GB/T 6730.82-2020 铁矿石 钡含量的测定 EDTA滴定法(中英文版) Iron ores—Determination of barium content—EDTA titrimetric method |
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GB/T 8704.6-2020 钒铁 硅含量的测定 硫酸脱水重量法和硅钼蓝分光光度法(中英文版) Ferrovanadium—Determination of silicon content—The sulfuric acid dehydration gralimetric method and the silicomolybdic blue photometric method |
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GB/T 8704.10-2020 钒铁 硅、锰、磷、铝、铜、铬、镍、钛含量的测定 电感耦合等离子体原子发射光谱法(中英文版) Ferrovanadium—Determination of silicon, manganese, phosphorus, aluminum, copper, chromium, nickel and titanium contents— Inductively coupled plasma atomic emission spectrometric method |
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GB/T 17360-2020 微束分析 钢中低含量硅、锰的电子探针定量分析方法 (中英文版) Microbeam analysis—Method of quantitative determination for low contents of silicon and manganese in steels using electron probe microanalyzer |
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GB/T 38902-2020 中空纤维膜丝截面结构尺寸的测定 图像分析法(中英文版) Determination of hollow fiber membrane cross-section dimensions—Image analysis method |
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