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; |
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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 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 40231-2021 电子电气产品中的限用物质 六价铬的测定方法 离子色谱法(中英文版) Restricted substance in electrical and electronic products—Determination of hexavalent chromium—Ion chromatography method |
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GB/T 40179-2021 植物中有机酸的测定 液相色谱-质谱/质谱法(中英文版) Determination of organic acids in plant—Liquid chromatography-tandem mass spectrometry |
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GB/T 40176-2021 植物源性产品中木二糖的测定 亲水保留色谱法(中英文版) Determination of xylobiose in plant-derived products - Hydrophilic intention chromatography |
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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 40152-2021 蜂蜜中蔗糖转化酶的测定 分光光度法(中英文版) Determination of saccharase activity in honey—Spectrophotometric method |
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GB/T 40267-2021 植物源产品中左旋多巴的测定 高效液相色谱法(中英文版) Determination of Levodopa in plant derived products—High performance liquid chromatography |
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GB/T 24279.2-2021 纺织品 某些阻燃剂的测定 第2部分:磷系阻燃剂(中英文版) Textiles - Determination of certain flame retardants - Part 2: Phosphorus flame retardants |
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GB/T 22889-2021 皮革 物理和机械试验 表面涂层厚度的测定(中英文版) Leather—Physical and mechanical tests—Determination of surface coating thickness |
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GB/T 22888-2021 皮革 物理和机械试验 表面涂层低温脆裂温度的测定(中英文版) Leather - Physical and mechanical tests - Determination of cold crack temperature of surface coatings |
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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 14949.5-2021 锰矿石 钛含量的测定 二安替吡啉甲烷分光光度法(中英文版) Manganese ores一Determination of titanium content一Diantipyrylmethane spectrophotometric 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 22808-2021 皮革和毛皮 化学试验 含氯苯酚的测定(中英文版) Leather and fur-Chemical tests-Determination of chlorinated phenols content |
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GB/T 17650.2-2021 取自电缆或光缆的材料燃烧时释出气体的试验方法 第2部分:酸度(用pH测量)和电导率的测定(中英文版) Test on gases evolved during combustion of materials from cables or optical fiber cables - Part 2: Determination of acidity (by pH measurement) and conductivity |
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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 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 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 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 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 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 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 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 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 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 1927.10-2021 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 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 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 1927.17-2021 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 1927.5-2021 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 1927.18-2021 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 1927.3-2021 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 41068-2021 纳米技术 石墨烯粉体中水溶性阴离子含量的测定 离子色谱法(中英文版) Nanotechnologies -- Determination of water-soluble anions content in graphene-related powder -- Ion chromatography method |
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GB/T 41067-2021 纳米技术 石墨烯粉体中硫、氟、氯、溴含量的测定 燃烧离子色谱法(中英文版) Nanotechnologies -- Determination of sulfur, fluorine, chlorine and bromine content in graphene related powder -- Combustion ion chromatography method |
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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 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 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 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 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 1927.19-2021 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 41225-2021 苯氧羧酸类除草剂中游离酚限量及检测方法(中英文版) Limit and determination of free phenols in phenoxy carboxylic acid herbicides |
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GB/T 24166-2021 染料产品中含氯苯酚的测定(中英文版) Determination of the content of chlorinated phenols in dye products |
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GB/T 41206-2021 空间环境(自然和人工) 宇宙线和太阳能量粒子穿入磁层 有效垂直地磁截止刚度的确定方法(中英文版) Space environment (natural and artificial) -- Cosmic ray and solar energetic particle penetration inward the magnetosphere -- Method of determination of the effective vertical cut-off rigidity |
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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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