中華人民共和國國家標準(中國大陸GB標準)英文版 |
GB標準是中華人民共和國國家標準,也叫GB國標,是中國大陸強制執行的國家標準,所有中國大陸境內銷售的商品及提供服務都必須符合GB國家標準的要求,包括進口商品及服務; 本網站提供GB國家標準的查詢檢索,英文版翻譯,GB標準產品檢測檢驗及合規性分析服務; |
GB/T 1425-2021 贵金属及其合金熔化温度范围的测定 热分析试验方法(中英文版) Determination of melting temperature range for precious metals and their alloys—Testing method of thermal analysis |
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GB/T 614-2021 化学试剂 折光率测定通用方法(中英文版) Chemical reagent—General method for the determination of refractive index |
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GB/T 611-2021 化学试剂 密度测定通用方法(中英文版) Chemical reagent—General method for the determination of refractive index |
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GB/T 16840.8-2021 电气火灾痕迹物证技术鉴定方法 第8部分: 热分析法(中英文版) Technical determination methods for electrical fire evidence—Part 8: Method of thermal analysis |
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GB/T 16840.4-2021 电气火灾痕迹物证技术鉴定方法 第4部分:金相分析法(中英文版) Technical determination methods for electrical fire evidence—Part 4: Metallographic analysis method |
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GB/T 16840.2-2021 电气火灾痕迹物证技术鉴定方法 第2部分:剩磁检测法(中英文版) Technical determination methods for electrical fire evidence—Part 2: Residual magnetism method |
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GB/T 6017-2021 工业用丁二烯纯度及烃类杂质的测定 气相色谱法(中英文版) Determination of purity and hydrocarbon impurities of butadiene for industrial use—Gas chromatographic method |
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GB/T 40342-2021 钢丝热镀锌铝合金镀层中铝含量的测定(中英文版) Method for determination of aluminum content in hot dipped zinc-aluminum alloy coating on steel wire |
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GB/T 16840.7-2021 电气火灾痕迹物证技术鉴定方法 第7部分:EDS成分分析法(中英文版) Technical determination methods for electrical fire evidence—Part 7:Component analytic method of energy dispersive spectrometry |
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GB/T 40394-2021 工业用甲醇中痕量三甲胺含量的测定 气相色谱质谱联用法(中英文版) Determination of trace trimethylamine in methanol for industrial use—Gas chromatography-mass spectrometry |
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GB/T 40415-2021 建筑用光伏玻璃组件透光率测试方法(中英文版) Determination of light transmittance for the photovoltaic glass module used in building |
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GB/T 20899.5-2021 金矿石化学分析方法 第5部分:铅量的测定(中英文版) Methods for chemical analysis of gold ores—Part 5: Determination of lead content |
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GB/T 40395-2021 工业用甲醇中铵离子的测定 离子色谱法(中英文版) Determination of ammonium in methanol for industrial use—Ion chromatography |
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GB/T 7739.5-2021 金精矿化学分析方法 第5部分:铅量的测定(中英文版) Methods for chemical analysis of gold concentrates—Part 5: Determination of lead content |
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GB/T 40345-2021 植物保护机械 确定可排放液体体积及浓度的试验方法(中英文版) Crop protection equipment—Test method for the determination of drainable volume and its concentration |
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GB/T 20899.6-2021 金矿石化学分析方法 第6部分:锌量的测定(中英文版) Methods for chemical analysis of gold ores—Part 6: Determination of zinc content |
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GB/T 20899.4-2021 金矿石化学分析方法 第4部分:铜量的测定(中英文版) Methods for chemical analysis of gold ores—Part 4: Determination of copper content |
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GB/T 7739.6-2021 金精矿化学分析方法 第6部分:锌量的测定(中英文版) Methods for chemical analysis of gold concentrates—Part 6: Determination of zinc content |
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GB/T 40414-2021 浮筑地面用绝热制品厚度的测量(中英文版) Determination of thickness for floating-floor thermal insulating products |
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GB/T 40190-2021 牙膏中禁用漂白剂的测定 高效液相色谱法(中英文版) Determination of forbidden bleach in toothpaste—High performance liquid chromatography method |
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GB/T 27800-2021 静密封橡胶制品使用寿命的快速预测方法(中英文版) Determination of the life for static sealing rubber products |
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GB/T 7739.4-2021 金精矿化学分析方法 第4部分:铜量的测定(中英文版) Methods for chemical analysis of gold concentrates—Part 4:Determination of copper content |
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GB/T 8152.15-2021 铅精矿化学分析方法 第15部分:可溶性铅含量的测定 火焰原子吸收光谱法(中英文版) Methods for chemical analysis of lead concentrates—Part 15:Determination of soluble lead content—Flame atomic absorption spectrometry |
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GB/T 9966.11-2021 天然石材试验方法 第11部分:激冷激热加速老化强度测定(中英文版) Test methods for natural stone—Part 11: Determination of resistance to ageing by cold and thermal shock |
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GB/T 9966.13-2021 天然石材试验方法 第13部分:毛细吸水系数的测定(中英文版) Test methods for natural stone—Part 13:Determination of water absorption coefficient by capillarity |
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GB/T 9966.9-2021 天然石材试验方法 第9部分:通过测量共振基本频率测定动力弹性模数(中英文版) Test methods for natural stone—Part 9: Determination of the dynamic modulus of elasticity by measuring the fundamental resonance frequency |
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GB/T 40185-2021 牙膏中5种氯铵类抗菌剂的检测方法 高效液相色谱法(中英文版) Determination of 5 kinds of ammonium chloride antibacterial agents in toothpaste—High performance liquid chromatography method |
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GB/T 40262-2021 金属镀膜织物 金属层结合力的测定 胶带法(中英文版) Metal coating fabric—Determination of metal layer adhesive force—Tape method |
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GB/T 40189-2021 牙膏中甲硝唑和诺氟沙星的测定 高效液相色谱法(中英文版) Determination of metronidazole and norfloxacin in toothpaste—High performance liquid chromatography method |
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GB/T 40191-2021 牙膏中限用防腐剂的测定 高效液相色谱法(中英文版) Determination of restricted preservatives in toothpaste—High performance liquid chromatography method |
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GB/T 40186-2021 微生物诱变育种致遗传物质损伤强度测定 Umu法(中英文版) Determination of genetic material damage strength for microbial mutation breeding—Umu method |
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GB/T 9966.15-2021 天然石材试验方法 第15部分:耐盐雾老化强度测定(中英文版) Test methods for natural stone- Part 15:Determination of resistance ageing by salt mist |
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GB/T 8151.24-2021 锌精矿化学分析方法 第24部分:可溶性锌含量的测定 火焰原子吸收光谱法(中英文版) Methods for chemical analysis of zinc concentrates—Part 24:Determination of soluble zinc content—Flame atomic absorption spectrometry |
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GB/T 9966.10-2021 天然石材试验方法 第10部分:挂件组合单元抗震性能的测定(中英文版) Test methods for natural stone-Part 10:Determination of resistance to shaking for individual stone anchoragest |
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GB/T 9966.14-2021 天然石材试验方法 第14部分:耐断裂能量的测定(中英文版) Test methods for natural stone-Part 14:Determination of rupture energy |
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GB/T 9966.16-2021 天然石材试验方法 第16部分:线性热膨胀系数的测定(中英文版) Test methods for natural stone- Part 16:Determination of linear thermal expansion coefficient |
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GB/T 9966.17-2021 天然石材试验方法 第17部分:盐结晶强度的测定(中英文版) Test methods for natural stone-Part 17:Determination of resistance to salt crystallization |
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GB/T 11066.11-2021 金化学分析方法 第11部分:镁、铬、锰、铁、镍、铜、钯、银、锡、锑、铅和铋含量的测定 电感耦合等离子体质谱法(中英文版) Methods for chemical analysis of gold-Part 11:Determination of magnesium,chromium,manganese,iron,nickel copper,palladium,silver,tin,antimony,lead and bismuth contents-Inductively coupled plasma mass spectrometry |
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GB/T 40062-2021 变性燃料乙醇和燃料乙醇中总无机氯的测定方法 离子色谱法(中英文版) Method for determination of total inorganic chloride in denatured fuel ethanol and fuel ethanol—Ion chromatography |
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GB/T 9966.12-2021 天然石材试验方法 第12部分:静态弹性模数的测定(中英文版) Test methods for natural stone-Part 12:Determination of static elastic modulus |
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GB/T 39748.6-2021 失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测试方法 第 6 部分: 称重法测定离心后的生理盐水保液率(中英文版) Urine-absorbing aids for incontinence—Test methods for characterizing polymer-based absorbent materials—Part 6:Gravimetric determination of fluid retention capacity in saline solution after centrifugation |
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GB/T 14352.20-2021 钨矿石、钼矿石化学分析方法 第20部分:铌、钽、锆、铪及15个稀土元素量的测定 电感耦合等离子体质谱法(中英文版) Methods for chemical analysis of tungsten ores and molybdenum ores -- Part 20:Determination of niobium,tantalum,zirconium,hafnium and 15 rare earth elements content -- Inductively coupled plasma mass spectrometry |
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GB/T 14352.21-2021 钨矿石、钼矿石化学分析方法 第21部分:砷量的测定 氢化物发生-原子荧光光谱法(中英文版) Methods for chemical analysis of tungsten ores and molybdenum ores -- Part 21: Determination of arsenic content -- Hydride generation atomic fluorescence spectrometry |
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GB/T 14352.22-2021 钨矿石、钼矿石化学分析方法 第22部分:锑量的测定 氢化物发生-原子荧光光谱法(中英文版) Methods for chemical analysis of tungsten ores and molybdenum ores -- Part 22:Determination of antimony content -- Hydride generation atomic fluorescence spectrometry |
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GB/T 17421.10-2021 机床检验通则 第10部分:数控机床探测系统测量性能的测定(中英文版) Test code for machine tools -- Part 10: Determination of the measuring performance of probing systems of numerically controlled machine tools |
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GB/T 39804-2021 墙体材料中可浸出有害物质的测定方法(中英文版) Method for determination of leachable harmful substances in wall materials |
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GB/T 39748.11-2021 失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测试方法 第11部分:可吸入颗粒含量的测定(中英文版) Urine-absorbing aids for incontinence—Test methods for characterizing polymer-based absorbent materials—Part 11:Determination of content of respirable particles |
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GB/T 39748.7-2021 失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测试方法 第7部分:称重法测定压力作用下的吸液量(中英文版) Urine-absorbing aids for incontinence—Test methods for characterizing polymer-based absorbent materials—Part 7:Gravimetric determination of absorption under pressure |
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GB/T 39748.8-2021 失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测试方法 第8部分:称重法测定流量(中英文版) Urine-absorbing aids for incontinence—Test methods for characterizing polymer-based absorbent materials—Part 8:Gravimetric determination of flowrate |
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GB/T 39748.9-2021 失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测试方法 第9部分:称重法测定密度(中英文版) Urine-absorbing aids for incontinence—Test methods for characterizing polymer-based absorbent materials—Part 9:Gravimetric determination of density |
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GB/T 14352.19-2021 钨矿石、钼矿石化学分析方法 第19部分:铋、镉、钴、铜、铁、锂、镍、磷、铅、锶、钒和锌量的测定 电感耦合等离子体原子发射光谱法(中英文版) Methods for chemical analysis of tungsten ores and molybdenum ores -- Part 19: Determination of bismuth, cadmium, cobalt, copper, iron, lithium, nickel, phosphorus, lead, strontium, vanadium and zinc content -- Inductive-coupled plasma atomic emission spe |
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GB/T 39939-2021 家具部件中挥发性有机化合物 现场快速检测方法(中英文版) Volatile organic compounds in furniture components—Test method for the rapid determination in the field |
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GB/T 39748.10-2021 失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测定方法 第10部分:电位滴定法测定可萃取聚合物量(中英文版) Urine-absorbing aids for incontinence -- Test methods for characterizing polymer-based absorbent materials -- Part 10: Determination of extractable polymer content by potentiometric titration |
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GB/T 1927.3-2021 无疵小试样木材物理力学性质试验方法 第3部分:生长轮宽度和晚材率测定(中英文版) Test methods for physical and mechanical properties of small clear wood specimens—Part 3: Determination of the growth rings width and latewood rate of wood |
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GB/T 1927.8-2021 无疵小试样木材物理力学性质试验方法 第8部分:湿胀性测定(中英文版) Test methods for physical and mechanical properties of small clear wood specimens—Part 8: Determination of swelling |
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GB/T 41079.1-2021 液态金属物理性能测定方法 第1部分:密度的测定(中英文版) Test methods for physical properties of liquid metals—Part 1:Determination of density |
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GB/T 1927.7-2021 无疵小试样木材物理力学性质试验方法 第7部分:吸水性测定(中英文版) Test methods for physical and mechanical properties of small clear wood specimens—Part 7: Determination of water absorption |
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GB/T 1927.6-2021 无疵小试样木材物理力学性质试验方法 第6部分:干缩性测定(中英文版) Test methods for physical and mechanical properties of small clear wood specimens—Part 6: Determination of shrinkage |
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GB/T 1927.5-2021 无疵小试样木材物理力学性质试验方法 第5部分:密度测定(中英文版) Test methods for physical and mechanical properties of small clear wood specimens—Part 5: Determination of density |
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GB/T 1927.9-2021 无疵小试样木材物理力学性质试验方法 第9部分:抗弯强度测定(中英文版) Test methods for physical and mechanical properties of small clear wood specimens—Part 9: Determination of bending strength |
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GB/T 38490-2021 微生物高通量适应性进化测定 微流控芯片法(中英文版) Determination of high-throughput adaptive evolution for microorganisms—Microfluidic chip method |
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GB/T 1927.4-2021 无疵小试样木材物理力学性质试验方法 第4部分:含水率测定(中英文版) Test methods for physical and mechanical properties of small clear wood specimens—Part 4: Determination of moisture content |
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GB/T 1927.12-2021 无疵小试样木材物理力学性质试验方法 第12部分:横纹抗压强度测定(中英文版) Test methods for physical and mechanical properties of small clear wood specimens—Part 12:Determination of strength in compression perpendicular to grain |
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GB/T 1927.17-2021 无疵小试样木材物理力学性质试验方法 第17部分:冲击韧性测定(中英文版) Test methods for physical and mechanical properties of small clear wood specimens—Part 17: Determination of impact bending strength |
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GB/T 1927.18-2021 无疵小试样木材物理力学性质试验方法 第18部分:抗冲击压痕测定(中英文版) Test methods for physical and mechanical properties of small clear wood specimens—Part 18: Determination of resistance to impact indentation |
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GB/T 1927.19-2021 无疵小试样木材物理力学性质试验方法 第19部分:硬度测定(中英文版) Test methods for physical and mechanical properties of small clear wood specimens—Part 19: Determination of static hardness |
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GB/T 1927.20-2021 无疵小试样木材物理力学性质试验方法 第20部分:抗劈力测定(中英文版) Test methods for physical and mechanical properties of small clear wood specimens—Part 20: Determination of cleavage strength |
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GB/T 41064-2021 表面化学分析 深度剖析 用单层和多层薄膜测定X射线光电子能谱、俄歇电子能谱和二次离子质谱中深度剖析溅射速率的方法(中英文版) Surface chemical analysis—Depth profiling—Method for sputter rate determination in X-ray photoelectron spectroscopy, Auger electron spectroscopy and secondary-ion mass spectrometry sputter depth profiling using single and multi-layer thin films |
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GB/T 38265.13-2021 软钎剂试验方法 第13部分:钎剂溅散性的测定(中英文版) Test methods for soft soldering fluxes—Part 13: Determination of flux spattering |
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GB/T 5121.28-2021 铜及铜合金化学分析方法 第28部分:铬、铁、锰、钴、镍、锌、砷、硒、银、镉、锡、锑、碲、铅和铋含量的测定 电感耦合等离子体质谱法(中英文版) Methods for chemical analysis of copper and copper alloys—Part 28:Determination of chromium,iron,manganese,cobalt,nickel,zinc,arsenic,selenium,silver,cadmium,tin,antimony,tellurium,lead and bismuth content—Inductively coupled plasma-mass spectrometry |
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GB/T 2384-2021 染料中间体 熔点范围测定通用方法(中英文版) Dyes intermediates—General method for the determination of melting range |
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GB/T 1927.10-2021 无疵小试样木材物理力学性质试验方法 第10部分:抗弯弹性模量测定(中英文版) Test methods for physical and mechanical properties of small clear wood specimens—Part 10: Determination of modulus of elasticity in bending |
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GB/T 40980-2021 生化制品中还原糖的测定 柱前衍生高效液相色谱法(中英文版) Determination of reducing sugar in biochemical products—High-performance liquid chromatography with pre-column derivatization |
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GB/T 40894-2021 化妆品中禁用物质甲巯咪唑的测定 高效液相色谱法(中英文版) Determination of prohibited substances thiamazole in cosmetics—High performance liquid chromatography |
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GB/T 40913-2021 玻璃瓶罐热端涂层厚度的测定方法(中英文版) Method for the determination of the hot-end coating thickness of glass bottle |
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GB/T 40919-2021 管道系统用聚乙烯材料 与慢速裂纹增长相关的应变硬化模量的测定(中英文版) Polyethylene materials for piping systems—Determination of Strain Hardening Modulus in relation to slow crack growth |
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GB/T 40950-2021 化妆品中烷基(C12~C22)三甲基铵盐的测定 高效液相色谱串联质谱法(中英文版) Determination of alkyl(C12~C22) trimethyl ammonium salt in cosmetics—High performance liquid chromatography tandem mass spectrometry |
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GB/T 40937-2021 塑料管道系统 塑料复合管材和管件长期强度的测定方法(中英文版) Plastic piping systems—Determination of long-term strength for plastic composite pipes and fittings |
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GB/T 40906-2021 家具产品及其材料中禁限用物质测定方法 邻苯二甲酸酯增塑剂(中英文版) Methods for the determination of prohibited substances in furniture products and related materials—Certain phthalate esters |
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GB/T 12690.7-2021 稀土金属及其氧化物中非稀土杂质化学分析方法 第7部分:硅量的测定(中英文版) Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 7: Determination of silicon content |
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GB/T 12690.4-2021 稀土金属及其氧化物中非稀土杂质化学分析方法 第4部分:氧、氮量的测定 脉冲-红外吸收法和脉冲-热导法(中英文版) Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 4: Determination of oxygen and nitrogen contents—Impulse-infrared absorption and impulse-thermal conductivity method |
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GB/T 40830-2021 猪饲料真可消化氨基酸测定技术规程(简单T型瘘管法)(中英文版) Code of practice for the determination of feed true ileal digestible amino acids for pigs (Simple T-cannulation) |
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GB/T 1232.3-2021 未硫化橡胶 用圆盘剪切黏度计进行测定 第3部分:无填料的充油乳液聚合型苯乙烯-丁二烯橡胶Delta门尼值的测定(中英文版) Rubber,unvulcanized—Determinations using a shearing-disc viscometer—Part 3:Determination of the Delta Mooney value for non-pigmented,oil-extended emulsion-polymerized SBR |
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GB/T 40907-2021 家具产品及其材料中禁限用物质测定方法? 2,4-二氨基甲苯、4,4’-二氨基二苯甲烷(中英文版) Methods for the determination of prohibited substances in furniture products and related materials -- 2, 4-diaminotoluene and 4, 4'-methylenedianiline |
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GB/T 40908-2021 家具产品及其材料中禁限用物质测定方法 阻燃剂(中英文版) Methods for the determination of prohibited substances in furniture products and related materials—Flame retardants |
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GB/T 40815.2-2021 电气和电子设备机械结构 符合英制系列和公制系列机柜的热管理 第2部分:强迫风冷的确定方法(中英文版) Mechanical structures for electrical and electronic equipment—Thermal management for cabinets in accordance with inch and metric system—Part 2:Method for the determination of forced air cooling |
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GB/T 40904-2021 家具产品及其材料中禁限用物质测定方法 偶氮染料(中英文版) Methods for the determination of prohibited substances in furniture products and related materials—Azo dyes |
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GB/T 26703-2021 皮鞋跟面耐磨性能试验方法(中英文版) Determination of abrasion resistance for top piece of leather shoes |
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GB/T 40632-2021 竹叶中多糖的检测方法(中英文版) The determination for polysaccharides in bamboo leaves |
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GB/T 12690.8-2021 稀土金属及其氧化物中非稀土杂质化学分析方法 第8部分:钠量的测定(中英文版) Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 8:Determination of sodium content |
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GB/T 40744-2021 马铃薯茎叶及其加工制品中茄尼醇的含量测定 高效液相色谱-质谱法(中英文版) Determination of solanesol in potato stems,leaves and their processed products. High performance liquid chromatography-mass spectrometry |
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GB/T 9098-2021 电冰箱用全封闭型电动机-压缩机(中英文版) Methods for the determination of prohibited substances in furniture products and related materials—Certain phthalate esters |
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GB/T 40971-2021 家具产品及其材料中禁限用物质测定方法 多环芳烃(中英文版) Methods for the determination of prohibited substance in furniture products and related materials—Polycyclic aromatic hydrocarbons |
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GB 31893-2015 水泥中水溶性铬(Ⅵ)的限量及测定方法+《第1号修改单》(中英文版) Limit and determination of the water-soluble Chromium(Ⅵ)content for cement + No.1 modification sheet |
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GB/T 39520-2020 弹簧残余应力的X射线衍射测试方法(中英文版) Test method for determination the residual stress of spring by X-ray diffraction |
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GB/T 39534-2020 金属和合金的腐蚀 液体中不锈钢和镍基合金均匀腐蚀速率测定方法(中英文版) Corrosion of metals and alloys—Method for determination of the uniform corrosion rate of stainless steels and nickel based alloys in liquids |
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GB/Z 39124-2020 铅精矿化学分析方法 锑含量的测定 硫酸铈滴定法(中英文版) Method for chemical analysis of lead concentrates—Determination of antimony content—Ce(SO4)2 titration method |
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GB/T 39137-2020 难熔金属单晶晶向测定方法(中英文版) Determination for the orientation of refractory metal single crystal |
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GB/T 39138.1-2020 金镍铬铁硅硼合金化学分析方法 第1部分:金含量的测定 硫酸亚铁电位滴定法(中英文版) Methods for chemical analysis of gold nickel chromium iron silicon boron alloys—Part 1:Determination of gold content—Potentiometric titration using ferrous sulfate |
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GB/T 39138.2-2020 金镍铬铁硅硼合金化学分析方法 第2部分:镍含量的测定 丁二酮肟重量法(中英文版) Methods for chemical analysis of gold nickel chromium iron silicon boron alloys—Part 2:Determination of nickel content—Dimethylglyoxime gravimetric method |
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GB/T 39138.3-2020 金镍铬铁硅硼合金化学分析方法 第3部分:铬、铁、硅、硼含量的测定 电感耦合等离子体原子发射光谱法(中英文版) Methods for chemical analysis of gold nickel chromium iron silicon boron alloys—Part 3:Determination of chromium, iron, silicon and boron contents—Inductively coupled plasma atomic emission spectrometry |
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GB/T 39143-2020 金砷合金化学分析方法 砷含量的测定 电感耦合等离子体原子发射光谱法(中英文版) Methods for chemical analysis of gold-arsenic alloys—Determination of arsenic content—Inductively coupled plasma atomic emission spectrometry |
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GB/T 39221-2020 反渗透海水淡化阻垢剂阻垢性能试验 周期浓缩循环法(中英文版) Determination for performance of scale inhibitors for reverse osmosis seawater desalination—Recurrent condensation cycle test method |
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GB/T 8151.23-2020 锌精矿化学分析方法 第23部分:汞含量的测定 固体进样直接法(中英文版) Methods for chemical analysis of zinc concentrates—Part 23: Determination of mercury content—Solid sampling and direct mercury analysis method |
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GB/T 39100-2020 多肽抗氧化性测定 DPPH和ABTS法(中英文版) Determination of antioxidant activity for polypeptides—DPPH and ABTS methods |
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GB/T 8151.22-2020 锌精矿化学分析方法 第22部分:锌、铜、铅、铁、铝、钙和镁含量的测定 波长色散X射线荧光光谱法(中英文版) Methods for chemical analysis of zinc concentrates—Part 22: Determination of zinc, copper, lead,iron,aluminium ,calcium and magnesium contents—Wavelength dispersive X-ray fluorescence spectrometric method |
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GB/T 20975.21-2020 铝及铝合金化学分析方法 第21部分:钙含量的测定(中英文版) Methods for chemical analysis of aluminium and aluminium alloy—Part 21: Determination of calcium content |
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GB/T 20975.6-2020 铝及铝合金化学分析方法 第6部分:镉含量的测定(中英文版) Methods for chemical analysis of aluminium and aluminium alloys—Part 6: Determination of cadmium content |
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GB/T 34609.2-2020 铑化合物化学分析方法 第2部分:银、金、铂、钯、铱、钌、铅、镍、铜、铁、锡、锌、镁、锰、铝、钙、钠、钾、铬、硅含量的测定 电感耦合等离子体原子发射光谱法(中英文版) Method for chemical analysis of rhodium compounds—Part 2: Determination of silver,gold,platinum...potassium,chromium and silicon contents—Inductively coupled plasma atomic emission spectrometry |
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GB/T 20975.17-2020 铝及铝合金化学分析方法 第17部分:锶含量的测定(中英文版) Methods for chemical analysis of aluminium and aluminium alloys—Part 17: Determination of strontium content |
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GB/T 39101-2020 多肽抗菌性测定 抑菌圈法(中英文版) Determination of antimicrobial activity for polypeptides—Inhibition zone method |
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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 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 24328.10-2020 卫生纸及其制品 第10部分:打孔线抗张强度的测定及打孔效率的计算(中英文版) Tissue paper and tissue products—Part 10: Determination of tensile strength of perforated lines and calculation of perforation efficiency |
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GB/T 20975.5-2020 铝及铝合金化学分析方法 第5部分:硅含量的测定(中英文版) Methods for chemical analysis of aluminium and aluminium alloys—Part 5:Determination of silicon content |
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GB/T 20975.24-2020 铝及铝合金化学分析方法 第24部分:稀土总含量的测定(中英文版) Methods for chemical analysis of aluminium and aluminium alloys—Part 24:Determination of total rare earth content |
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GB/T 20975.25-2020 铝及铝合金化学分析方法 第25部分:元素含量的测定 电感耦合等离子体原子发射光谱法(中英文版) Methods for chemical analysis of aluminium and aluminium alloys—Part 25:Determination of elements content—Inductively coupled plasma atomic emission spectrometric method |
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GB/T 20975.35-2020 铝及铝合金化学分析方法 第35部分:钨含量的测定 硫氰酸盐分光光度法(中英文版) Methods for chemical analysis of aluminium and aluminium alloys—Part 35:Determination of tungsten content—Thiocyanate spectrophotometric method |
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GB/T 20975.36-2020 铝及铝合金化学分析方法 第36部分:银含量的测定 火焰原子吸收光谱法(中英文版) Methods for chemical analysis of aluminium and aluminium alloys—Part 36:Determination of silver content—Flame atomic absorption spectrometry |
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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 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 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 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 20975.22-2020 铝及铝合金化学分析方法 第22部分:铍含量的测定(中英文版) Methods for chemical analysis of aluminium and aluminium alloys—Part 22:Determination of beryllium content |
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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 20975.16-2020 铝及铝合金化学分析方法 第16部分:镁含量的测定(中英文版) Methods for chemical analysis of aluminium and aluminium alloys—Part 16:Determination of magnesium content |
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GB/T 20975.14-2020 铝及铝合金化学分析方法 第14部分:镍含量的测定(中英文版) Methods for chemical analysis of aluminium and aluminium alloys—Part 14:Determination of nickel content |
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GB/T 20975.12-2020 铝及铝合金化学分析方法 第12部分:钛含量的测定(中英文版) Methods for chemical analysis of aluminium and aluminium alloys—Part 12: Determination of titanium content |
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GB/T 20975.10-2020 铝及铝合金化学分析方法 第10部分:锡含量的测定(中英文版) Methods for chemical analysis of aluminium and aluminium alloys—Part 10:Determination of tin content |
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GB/T 20975.18-2020 铝及铝合金化学分析方法 第18部分:铬含量的测定(中英文版) Methods for chemical analysis of aluminium and aluminium alloys—Part 18:Determination of chromium content |
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GB/T 20975.7-2020 铝及铝合金化学分析方法 第7部分:锰含量的测定(中英文版) Methods for chemical analysis of aluminium and aluminium alloys—Part 7:Determination of manganese content |
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GB/T 20975.9-2020 铝及铝合金化学分析方法 第9部分:锂含量的测定 火焰原子吸收光谱法(中英文版) Methods for chemical analysis of aluminium and aluminium alloys—Part 9:Determination of lithium content—Flame atomic absorption spectrometry |
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GB/T 20975.4-2020 铝及铝合金化学分析方法 第4部分:铁含量的测定(中英文版) Methods for chemical analysis of aluminium and aluminium alloys—Part 4:Determination of iron content |
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GB/T 38783-2020 贵金属复合材料覆层厚度的扫描电镜测定方法(中英文版) Method of coating thickness determination for precious metal composites by scanning electron microscope |
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GB/T 38949-2020 多孔膜孔径的测定 标准粒子法(中英文版) Determination of pore size for porous membranes—Standard particle method |
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GB/T 38741-2020 口腔清洁护理用品 牙膏中氯己定、呋喃西林、双氯芬酸、氯二甲酚和己脒定二(羟乙基磺酸)盐5种杀菌剂含量的测定 高效液相色谱法(中英文版) Oral care and cleansing products—Determination of chlorhexidine, furacin, diclofenac, chloroxylenol and hexamidine diisethionate in toothpastes—High performance liquid chromatography |
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GB/T 38733-2020 办公家具 办公椅 尺寸测量方法(中英文版) Office furniture—Office chairs—Methods for the determination of dimensions |
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GB/T 38744-2020 机动车尾气净化器中助剂元素化学分析方法 铈、镧、镨、钕、钡、锆含量的测定 电感耦合等离子体原子发射光谱法(中英文版) Methods for chemical analysis of synergistic catalysis elements in automotive exhaust catalysis-Determination of cerium, lanthanum, praseodymium, neodymium ,barium and zirconium contents-Inductively coupled plasma atomic emission spectrometry |
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GB/T 3286.10-2020 石灰石及白云石化学分析方法 第10部分:二氧化钛含量的测定 二安替吡啉甲烷分光光度法(中英文版) Methods for chemical analysis of limestone and dolornite一Part 10:Determination of titanium dioxide content一Diantipyrylmethane spectrophotometric method |
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GB/T 38611-2020 办公家具 办公工作椅 稳定性、强度和耐久性测试方法(中英文版) Office furniture—Office work chairs—Test methods for the determination of stability, strength and durability |
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GB/T 38608-2020 油墨中可挥发性有机化合物(VOCs)含量的测定方法(中英文版) Method for determination of the volatile organic compounds (VOCs) content in the ink |
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GB/T 38607-2020 办公家具 桌台类 稳定性、强度和耐久性测试方法(中英文版) Office furniture—Tables and desks—Test methods for the determination of stability, strength and durability |
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GB/T 38577-2020 植物激素类次生代谢产物的生物活性测定 指示植物法(中英文版) Determination of the biological activity for plant hormone-related secondary metabolites—Indicator plant method |
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GB/T 38570-2020 植物转基因成分测定 目标序列测序法(中英文版) Determination for ingredients of genetically modified plants—Target sequencing methods |
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GB/T 38568-2020 工业微生物菌株生长表型测定 微液滴浊度法(中英文版) Determination of growth phenotype for industrialmicrobial strain—Microdroplet turbidity |
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GB/T 9966.4-2020 天然石材试验方法 第4部分:耐磨性试验(中英文版) Test methods for natural stone--Part 4: Determination of abrasion resistance |
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GB/T 9966.1-2020 天然石材试验方法 第1部分:干燥、水饱和、冻融循环后压缩强度试验(中英文版) Test methods for natural stone--Part 1: Determination of dry, wet and after freezing compressive strength |
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GB/T 38513-2020 铌铪合金化学分析方法 铪、钛、锆、钨、钽等元素的测定 电感耦合等离子体原子发射光谱法(中英文版) Methods for chemical analysis of niobium hafnium alloys—Determination of hafnium,titanium,zirconium,tungsten,tantalum contents—Inductively coupled plasma atomic emission spectrometry |
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GB/T 4698.10-2020 海绵钛、钛及钛合金化学分析方法 第10部分:铬量的测定 硫酸亚铁铵滴定法和电感耦合等离子体原子发射光谱法(含钒)(中英文版) Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 10:Determination of chromium content—Ammonium ferrous sulfate titration and inductively coupled plasma atomic emission spectrometry(with vanadium) |
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GB/T 9966.2-2020 天然石材试验方法 第2部分:干燥、水饱和、冻融循环后弯曲强度试验(中英文版) Test methods for natural stone--Part 2: Determination of dry, wet and after freezing flexural strength |
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