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 40223-2021 植物代谢产物游离棉酚测定 酶联免疫吸附法(中英文版) Determination of free gossypol of plant metabolites—Enzyme-linked immunosorbent assay |
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GB/T 40263-2021 纺织品 短链氯化石蜡的测定(中英文版) Textiles—Determination of short chain chlorinated paraffins |
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GB/T 40173-2021 水溶性壳聚糖中还原性端基糖的测定 分光光度法(中英文版) Determination of reducing-end sugar in water-soluble chitosan—Spectrophotometric method |
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GB/T 39996-2021 烟花爆竹 烟火药发热量的测定(中英文版) Fireworks and firecrackers—Determination of calorific value of pyrotechnic powder |
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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 |
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GB/T 39993-2021 化妆品中限用防腐剂二甲基噁唑烷、7-乙基双环噁唑烷和5-溴-5-硝基-1,3-二噁烷的测定(中英文版) Determination of permitted preservatives dimethyl oxazolidine, 7-ethylbicyclooxazolidine and 5-bromo-5-nitro-1,3-dioxane in cosmetics |
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GB/T 39995-2021 甾醇类物质的测定(中英文版) Determination of sterols |
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GB/T 39998-2021 纸、纸板和纸制品 烷基苯酚聚氧乙烯醚类的测定 高效液相色谱质谱法(中英文版) Paper, board and paper products—Determination of alkylphenol polyethoxylates—HPLC-MS method |
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GB/T 39999-2021 化妆品中恩诺沙星等15种禁用喹诺酮类抗生素的测定 液相色谱-串联质谱法(中英文版) Determination of 15 kinds of prohibited quinolone-type antibiotics in cosmetics including enrofloxacin—Liquid chromatography-tandem mass spectrometry |
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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 |
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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 |
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GB/T 39994-2021 聚烯烃管道中六种金属元素(铁、钙、镁、锌、钛、铜)的测定(中英文版) Determination of six metal elements (iron, calcium, magnesium, zinc, titanium,copper) in polyolefin pipe system |
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GB/T 39935-2021 塑料制品 薄膜和片材 抗粘连性的测定(中英文版) Plastics—Film and sheeting—Determination of blocking resistance |
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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 39748.7-2021 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 39748.6-2021 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 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 39748.10-2021 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 39946-2021 唇用化妆品中禁用物质对位红的测定 高效液相色谱法(中英文版) Determination of prohibited Para Red in lip cosmetics -- High performance liquid chromatography |
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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 39934-2021 家具中挥发性有机化合物的筛查检测方法 气相色谱-质谱法(中英文版) Plastics—Film and sheeting—Determination of blocking resistance |
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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 |
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GB/T 39897-2021 车内非金属部件挥发性有机物和醛酮类物质检测方法(中英文版) Determination of volatile organic compounds and aldehydes and ketones in nonmetallic parts of vehicles |
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GB/T 39873-2021 消毒剂中季铵盐的测定 液相色谱-串联质谱法(中英文版) Determination of quaternary ammonium salt in disinfectant—Liquid chromatography-tandem mass spectrometry |
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GB/T 39827.2-2021 塑料 用过的聚对苯二甲酸乙二醇酯(PET)瓶回收物 第2部分:试样制备和性能测定(中英文版) Plastics -- Post-consumer poly(ethylene terephthalate)(PET) bottle recyclates -- Part 2: Preparation of test specimens and determination properties |
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GB/T 39822-2021 塑料 黄色指数及其变化值的测定(中英文版) Plastics—Determination of yellowness index and change in yellowness index |
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GB/T 3488.3-2021 硬质合金 显微组织的金相测定 第3部分:Ti(C,N)和WC立方碳化物基硬质合金显微组织的金相测定(中英文版) Hardmetals—Metallographic determination of microstructure—Part 3: Measurement of microstructural features in Ti (C, N) and WC/cubic carbide based hardmetals |
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GB/T 13174-2021 衣料用洗涤剂去污力及循环洗涤性能的测定(中英文版) Determination of detergency and cycle of washing property for laundry detergents |
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GB/T 39693.3-2021 硫化橡胶或热塑性橡胶 硬度的测定 第3部分:用超低橡胶硬度(VLRH)标尺 测定定试验力硬度(中英文版) Rubber, vulcanized or thermoplastic—Determination of hardness—Part 3:Dead-load hardness using the very low rubber hardness (VLRH) scale |
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GB/T 39765-2021 文具中苯、甲苯、乙苯及二甲苯的测定方法 气相色谱法(中英文版) Determination of benzene,methylbenzene,ethylbenzene,dimethybenzene in stationery—Gas chromatographic method |
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GB/T 39769-2021 焦炭中各种形态硫的测定方法(中英文版) Determination of forms of sulfur in coke |
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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 12736-2021 输送带 机械接头强度的测定 静态试验方法(中英文版) Conveyor belts—Determination of strenght of mechanical fastenings—Static test method |
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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 14352.22-2021 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 39824-2021 溶液中染料相对强度的测定(中英文版) Determination of relative strength of dyes in solution |
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GB/T 14231-2021 齿轮装置效率测定方法(中英文版) Determination of efficiency for gear units |
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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 14352.19-2021 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 39819-2021 输送带 三辊托辊最小过渡距离的确定(中英文版) Conveyor belts—Determination of minimum transition distance on three idler rollers |
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GB/T 39818-2021 塑料 热固性模塑材料 收缩率的测定(中英文版) Plastics—Thermosetting moulding materials—Determination of shrinkage |
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GB/T 39821-2021 塑料 不能从规定漏斗流出的模塑材料表观密度的测定(中英文版) Plastics—Determination of apparent density of moulding material that cannot be poured from a specified funnel |
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GB/T 20385.1-2021 纺织品 有机锡化合物的测定 第1部分:衍生化气相色谱-质谱法(中英文版) Textiles—Determination of organotin compounds—Part 1:Derivatisation method using GC-MS |
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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 6730.28-2021 铁矿石 氟含量的测定 离子选择电极法(中英文版) Iron ores—Determination of fluorine content—Ion-selective electrode method |
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GB/T 8643-2021 含润滑剂金属粉末中润滑剂含量的测定 索格利特(Soxhlet)萃取法(中英文版) Determination of lubricant content in lubricated metal-powder mixes—Soxhlet extraction method |
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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 41153-2021 碳化硅单晶中硼、铝、氮杂质含量的测定? 二次离子质谱法(中英文版) Determination of boron, aluminum and nitrogen impurity content in silicon carbide single crystal -- Secondary ion mass spectrometry |
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GB/T 38488-2021 微生物快速测定方法(中英文版) Rapid determination of microorganisms |
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GB/T 38482-2021 动物源性I型胶原蛋白成分测定 聚丙烯酰胺凝胶电泳法(中英文版) Determination of animal type Ⅰ collagen—Polyacrylamide gel electrophoresis |
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GB/T 38479-2021 壳聚糖含量测定? 高效液相色谱法(中英文版) Determination of chitosan content -- High performance liquid chromatography |
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GB/T 38478-2021 虾青素旋光异构体含量的测定 液相色谱法(中英文版) Determination of astaxanthin opticalisomers content—Liquid chromatography |
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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 |
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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 |
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GB/T 41063-2021 玻璃纤维 密度的测定(中英文版) Textile glass—Determination of density |
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GB/T 38485-2021 微生物痕量基因残留测定 微滴数字PCR法(中英文版) Determination for trace gene residues of microorganisms—Microdroplet digital PCR |
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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 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 7991.3-2021 搪玻璃层试验方法 第3部分:耐温差急变性能的测定(中英文版) Test method of viterous and porcelain enamels -- Part 3: Determination of resistance to thermal shock |
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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 |
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GB/T 13082-2021 饲料中镉的测定(中英文版) Determination of cadmium in feeds |
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GB/T 40900-2021 化妆品中荧光增白剂367和荧光增白剂393的测定 液相色谱-串联质谱法(中英文版) Determination of fluorescent brightener 367 and fluorescent brightener 393 in cosmetics—Liquid chromatography-tandem mass spectrometry |
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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 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 |
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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 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 |
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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 22930.2-2021 皮革和毛皮 金属含量的化学测定 第2部分:金属总量(中英文版) Leather and fur—Chemical determination of metal content—Part 2:Total metal content |
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GB/T 22930.1-2021 皮革和毛皮 金属含量的化学测定 第1部分:可萃取金属(中英文版) Leather and fur—Chemical determination of metal content—Part 1:Extractable metals |
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GB/T 40938-2021 皮革 物理和机械试验 水渗透压测定(中英文版) Leather—Physical and mechanical tests—Determination of water penetration pressure |
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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 |
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GB/T 40723-2021 橡胶 总硫、总氮含量的测定 自动分析仪法(中英文版) Rubber—Determination the contents of total sulfur and total nitrogen — Automatic analyser method |
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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 |
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GB/T 6683.1-2021 石油及相关产品 测量方法与结果精密度 第1部分:试验方法精密度数据的确定(中英文版) Petroleum and related products—Precision of measurement methods and results—Part 1: Determination of precision data in relation to methods of test |
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GB/T 23801-2021 中间馏分油中脂肪酸甲酯含量的测定 红外光谱法(中英文版) Determination of fatty acid methyl ester (FAME) content in middle distillates—Infrared spectrometry |
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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 |
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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 |
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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 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 |
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GB/T 40835-2021 畜禽饲料安全评价 反刍动物饲料瘤胃降解率测定 牛饲养试验技术规程(中英文版) Feed safety evaluation—Determination of rumen degradation of ruminant feedstuffs—Code of practice in feeding trail of cattle |
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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 40643-2021 山楂叶提取物中金丝桃苷的检测 高效液相色谱法(中英文版) Determination of hyperoside in extract of crataegus pinnatifida leaf—HPLC |
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GB/T 23884-2021 动物源性饲料中生物胺的测定 高效液相色谱法(中英文版) Determination of biogenic amines in animal-derived feeds—High performance liquid chromatography |
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GB/T 40936-2021 皮革 物理和机械试验 服装革防水性能的测定(中英文版) Leather—Physical and mechanical tests—Determination of water repellency of garment leather |
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GB/T 13697-2021 二氧化铀粉末和芯块中碳的测定 高频感应炉燃烧-红外检测法(中英文版) Determination of carbon in uranium oxide powder and pellets—High-frequency inductive furnace combustion-infrared detection method |
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GB/T 39693.9-2021 硫化橡胶或热塑性橡胶 硬度的测定 第9部分:硬度计的校准和验证(中英文版) Rubber, vulcanized or thermoplastic—Determination of hardness—Part 9:Calibration and verification of hardness testers |
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GB/T 40832-2021 芒果叶中芒果苷的测定 高效液相色谱法(中英文版) Determination of mangiferin in mango leaves—High performance liquid chromatography |
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GB/T 22459.3-2021 耐火泥浆? 第3部分:粘接时间试验方法(中英文版) Refractory mortars -- Part 3: Determination of joint stability |
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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 |
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GB/T 29493.2-2021 纺织染整助剂中有害物质的测定 第2部分:全氟化合物(PFCs)的测定(中英文版) Determination of harmful substances in textile dyeing and finishing auxiliaries—Part 2: Determination of perfluorinated compounds (PFCs) |
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GB/T 30314-2021 橡胶或塑料涂覆织物 耐磨性的测定 泰伯法(中英文版) Rubber- or plastics-coated fabrics—Determination of abrasion resistance—Taber abrader |
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GB/T 40833-2021 甘蔗皮渣中对香豆酸检测方法 高效液相色谱法(中英文版) Determination of p-coumaric acid in sugarcane rinds—High performance liquid chromatography |
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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) |
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GB 31604.51-2021 食品安全国家标准 食品接触材料及制品 1,4-丁二醇迁移量的测定(中英文版) National Food Safety Standards Food Contact Materials and Products Determination of Migration Amount of 1,4-Butanediol |
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GB 31604.8-2021 食品安全国家标准 食品接触材料及制品 总迁移量的测定(中英文版) National Food Safety Standards Food Contact Materials and Products Determination of Total Migration |
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GB 31604.52-2021 食品安全国家标准 食品接触材料及制品 芳香族伯胺迁移量的测定(中英文版) National food safety standards Food contact materials and products Determination of migration amount of aromatic primary amines |
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GB 5009.283-2021 食品安全国家标准 食品中偶氮甲酰胺的测定(中英文版) National food safety standards Determination of azocarbonamide in food |
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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 39500-2020 皮革 物理和机械试验 视密度和单位面积质量的测定(中英文版) Leather—Physical and mechanical tests—Determination of apparent density and mass per unit area |
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GB/T 39507-2020 皮革 物理和机械试验 耐磨性能的测定:马丁代尔球盘法(中英文版) Leather—Physical and mechanical tests—Determination of abrasion resistance:Martindale ball plate method |
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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/T 39538-2020 煤中砷、硒、汞的测定 氢化物发生-原子荧光光谱法(中英文版) Determination of arsenic, selenium and mercury in coal—Hydride generation-atomic fluorescence spectrometry |
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GB/T 39540-2020 页岩气组分快速分析 激光拉曼光谱法(中英文版) Fast determination of shale gas composition—Laser Raman spectroscopy |
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GB/T 39539-2020 页岩储层气体扩散系数的测定技术要求(中英文版) Technical requirements for determination of gas diffusion coefficient in shale reservoir |
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GB/T 39506-2020 硬聚氯乙烯(PVC-U)管材及管件中聚氯乙烯(PVC)含量的测定 基于总氯含量的方法(中英文版) Determination of the poly vinyl chloride (PVC) content of unplasticized poly vinyl chloride (PVC-U) pipes and fittings—Method based on total chlorine content |
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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 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 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 |
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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 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 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/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 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 39059-2020 运动场地合成材料面层有害物质释放量的测定 环境测试舱法(中英文版) Determination of harmful substance emissions from synthetic sports surfaces—Environmental chambers method |
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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 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 8151.23-2020 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 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 24328.8-2020 卫生纸及其制品 第8部分:光学性能的测定 亮度和颜色的测定 D65/10°(室外日光条件)(中英文版) Tissue paper and tissue products—Part 8: Determination of optical properties—Measurement of brightness and colour—D65/10°(outdoor daylight conditions) |
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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 24328.11-2020 卫生纸及其制品 第11部分:光学性能的测定 亮度和颜色的测定 C/2°(室内日光条件)(中英文版) Tissue paper and tissue products—Part 11: Determination of optical properties—Measurement of brightness and colour—C/2°(indoor daylight) illuminant |
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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 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 24328.7-2020 卫生纸及其制品 第7部分:球形耐破度的测定(中英文版) Tisue paper and tissue products—Part 7: Determination of ball burst strength |
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GB/T 24328.6-2020 卫生纸及其制品 第6部分: 吸水时间和吸水能力的测定 篮筐浸没法(中英文版) Tissue paper and tissue products—Part 6: Determination of water-absorption time and water-absorption capacity—Basket-immersion test method |
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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 24328.9-2020 卫生纸及其制品 第9部分:湿球形耐破度的测定(中英文版) Tissue paper and tissue products—Part 9: Determination of wet ball burst strength |
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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 4893.2-2020 家具表面漆膜理化性能试验 第2部分:耐湿热测定法(中英文版) Test of surface coatings of furniture—Part 2: Determination of resistance to wet heat |
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GB/T 4893.3-2020 家具表面漆膜理化性能试验 第3部分:耐干热测定法(中英文版) Test of surface coatings of furniture—Part 3: Determination of resistance to dry heat |
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GB/T 24328.12-2020 卫生纸及其制品 第12部分:光学性能的测定 不透明度的测定 漫反射法(中英文版) Tissue paper and tissue products—Part 12: Determination of optical properties—Determination of opacity—Diffuse reflectance method |
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GB/T 39076-2020 纺织品 新烟碱类农药残留的测定(中英文版) Textiles—Determination of neonicotinoid pesticide residues |
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GB/T 8813-2020 硬质泡沫塑料 压缩性能的测定(中英文版) Rigid cellular plastics—Determination of compression properties |
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GB/T 38978-2020 耐火材料 应力应变试验方法(三点弯曲法)(中英文版) Refractory products—Determination of stress-strain (three-point bending 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 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 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 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 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 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 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 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 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 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 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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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 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 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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