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 40031-2021
电子电气产品中多氯化萘的测定 气相色谱-质谱法(中英文版)
Determination of medium chain chlorinated paraffins in electrical and electronic products
 
GB/T 40030-2021
电子电气产品中中链氯化石蜡的检测方法(中英文版)
Determination of medium chain chlorinated paraffins in electrical and electronic products
 
GB/T 33351.2-2021
电子电气产品中砷、铍、锑的测定 第2部分:电感耦合等离子体发射光谱法(中英文版)
Determination of arsenic,beryllium,antimony in electrical and electronic products—Part 2:Inductively coupled plasma optical emission spectrometry
 
GB/T 39927-2021
化妆品中禁用物质藜芦碱的测定 高效液相色谱法(中英文版)
Determination of prohibited substances veratrine in cosmetics—High performance liquid chromatography
 
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
 
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
 
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
 
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
 
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
 
GB/T 6730.25-2021
铁矿石 稀土总量的测定 草酸盐重量法(中英文版)
Iron ores—Determination of total rare earth contents—Oxalate gravimetric method
 
GB/T 41223-2021
土壤质量 硝化潜势和硝化抑制作用的测定 氨氧化快速检测法(中英文版)
Soil quality—Determination of potential nitrification and inhibition of nitrification—Rapid test by ammonium oxidation
 
GB/T 6730.48-2021
铁矿石 铋含量的测定 二硫代二安替吡啉甲烷分光光度法(中英文版)
Iron ores—Determination of bismuth content— Dithiodiantipyryl methane spectrophotometric method
 
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
 
GB/T 40998-2021
变性淀粉中羟丙基含量的测定 分光光度法(中英文版)
Determination of hydroxypropyl content in modified starch -- Spectrophotometric method
 
GB/T 40915-2021
X射线荧光光谱法测定钠钙硅玻璃中SiO2、Al2O3、Fe2O3、K2O、Na2O、CaO、MgO含量(中英文版)
Determination of SiO2,Al2O3,Fe2O3,K2O,Na2O,CaO,MgO content of soda-lime-silica glass by X-ray fluorescence spectrometric method
 
GB/T 40897-2021
化妆品中碱金属硫化物和碱土金属硫化物的测定 亚甲基蓝分光光度法(中英文版)
Determination of alkali sulfides and alkaline earth sulfides in cosmetics—Methylene blue spectrophotometric method
 
GB/T 40944-2021
饲料粒度测定 几何平均粒度法(中英文版)
Determination of feed particle size—Geometric mean diameter method
 
GB/T 39560.8-2021
电子电气产品中某些物质的测定 第8部分:气相色谱-质谱法(GC-MS)与配有热裂解/热脱附的气相色谱-质谱法 (Py/TD-GC-MS)测定聚合物中的邻苯二甲酸酯(中英文版)
Determination of certain substances in electrical and electronic products—Part 8:Phthalates in polymers by gas chromatography-mass spectrometry (GC-MS),gas chromatography-mass spectrometry using a pyrolyzer/thermaldesorption accessory (Py/TD-GC-MS)
 
GB/T 14949.6-2021
锰矿石 铜、铅和锌含量的测定 火焰原子吸收光谱法(中英文版)
Manganese ores—Determination of copper,lead and zinc content—Flame atomic absorption spectrometric method
 
GB/T 40635-2021
银耳干品包装、标志、运输和贮存(中英文版)
Determination of banned trichloroacetic acid in cosmetics
 
GB/T 39560.4-2021
电子电气产品中某些物质的测定 第4部分:CV-AAS、CV-AFS、ICP-OES和ICP-MS测定聚合物、金属和电子件中的汞(中英文版)
Determination of certain substances in electrical and electronic products—Part 4: Mercury in polymers, metals and electronics by CV-AAS, CV-AFS , ICP-OES and ICP-MS
 
GB/T 39560.702-2021
电子电气产品中某些物质的测定 第7-2部分:六价铬 比色法测定聚合物和电子件中的六价铬[Cr(VI)](中英文版)
Determination of certain substances in electrical and electronic products—Part 7-2:Hexavalent chrome—Determination of hexavalent chrome[Cr(VI)]in polymers and electronics by the colormetric method
 
GB/T 17832-2021
银合金首饰 银含量的测定 溴化钾容量法(电位滴定法)(中英文版)
Silver jewellery alloys—Determination of silver—Volumetric (potentiometric) method using potassium bromide
 
GB/T 40639-2021
化妆品中禁用物质三氯乙酸的测定(中英文版)
Determination of banned trichloroacetic acid in cosmetics
 
GB/T 29493.1-2021
纺织染整助剂中有害物质的测定 第1部分:禁限用阻燃剂的测定(中英文版)
Determination of harmful substances in textile dyeing and finishing auxiliaries -- Part 1: Determination of the prohibited or restricted flame retardants
 
GB/T 40726-2021
橡胶或塑料涂覆织物 汽车内饰材料雾化性能的测定(中英文版)
Rubber-or plastics-coated fabrics—Determination of fogging characteristics of trim materials in the interior of automobiles
 
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
 
GB/T 39560.5-2021
电子电气产品中某些物质的测定 第5部分: AAS、AFS、ICP-OES和ICP-MS法测定聚合物和电子件中镉、铅、铬以及金属中镉、铅的含量(中英文版)
Determination of certain substances in electrical and electronic products—Part 5: Cadmium,lead and chromium in polymers and electronics and cadmium and lead in metals by AAS,AFS,ICP-OES and ICP-MS
 
GB/T 18996-2021
银合金首饰 银含量的测定 氯化钠或氯化钾容量法(电位滴定法)(中英文版)
Silver jewellery alloys—Determination of silver—Volumetric (potentiometric) method using sodium chloride or potassium chloride
 
GB/T 39193-2020
环境空气 颗粒物质量浓度测定 重量法(中英文版)
Ambient air—Determination of particulate matter mass concentration—Gravimetric method
 
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
 
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
 
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
 
GB/T 5687.12-2020
铬铁 磷、铝、钛、铜、锰、钙含量的测定 电感耦合等离子体原子发射光谱法(中英文版)
Ferrochromium—Determination of phosphorus, aluminum, titanium, copper, manganese, calcium content—Inductively coupled plasma atomic emission spectrometric method
 
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
 
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
 
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
 
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
 
GB/T 6730.81-2020
铁矿石 多种微量元素含量的测定 电感耦合等离子体质谱法(中英文版)
Iron ores—Determination of multiple trace elements—Inductively coupled plasma mass spectrometric method
 
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
 
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
 
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
 
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
 
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)
 
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
 
GB/T 223.37-2020
钢铁及合金 氮含量的测定 蒸馏分离靛酚蓝分光光度法(中英文版)
Iron, steel and alloy—Determination of nitrogen content—Indophenol blue spectrophotometric method after distillation separation
 
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
 
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
 
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
 
GB/T 2481.2-2020
固结磨具用磨料 粒度组成的检测和标记 第2部分:微粉(中英文版)
Bonded abrasives—Determination and designation of grain size distribution—Part 2:Microgrits
 

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