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 41683-2022 化妆品中禁用物质秋水仙碱及其衍生物秋水仙胺的测定 液相色谱-串联质谱法(中英文版) Determination of the banned substance colchicine and its derivative colcemid in cosmetics by liquid chromatography-tandem mass spectrometry |
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GB/T 41716-2022 漆树中主要有效成分含量的测定 高效液相色谱法(中英文版) Determination of main active ingredients in lacquer tree by high performance liquid chromatography |
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GB/T 41682-2022 食品塑料包装容器中顶空气体含量的测定 传感器法(中英文版) Determination of headspace gas content in food plastic packaging containers - sensor method |
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GB/T 22366-2022 感官分析 方法学 采用三点强迫选择法(3-AFC)测定嗅觉、味觉和风味觉察阈值的一般导则(中英文版) Sensory analysis - Methodology - General guidelines for the determination of smell, taste and flavor perception thresholds using the three-point forced choice method (3-AFC) |
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GB/T 6488-2022 液体化工产品 折光率的测定(中英文版) Liquid chemical products - Determination of refractive index |
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GB/T 41764-2022 辐射固化涂料中光引发剂含量的测定 气相色谱-质谱联用法(中英文版) Determination of photoinitiator content in radiation-curing coatings - Gas chromatography-mass spectrometry |
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GB/T 5686.1-2022 锰铁、锰硅合金、氮化锰铁和金属锰 锰含量的测定 电位滴定法、硝酸铵氧化滴定法及高氯酸氧化滴定法(中英文版) Ferromanganese, manganese silicon alloy, ferromanganese nitride and metal manganese Determination of manganese content Potentiometric titration, ammonium nitrate oxidation titration and perchloric acid oxidation titration |
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GB/T 6150.17-2022 钨精矿化学分析方法 第17部分:锑含量的测定 原子荧光光谱法(中英文版) Methods for chemical analysis of tungsten concentrates - Part 17: Determination of antimony content - Atomic fluorescence spectrometry |
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GB/T 6150.13-2022 钨精矿化学分析方法 第13部分:砷含量的测定 原子荧光光谱法和DDTC-Ag分光光度法(中英文版) Methods for chemical analysis of tungsten concentrates - Part 13: Determination of arsenic content - Atomic fluorescence spectrometry and DDTC-Ag spectrophotometry |
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GB/T 6150.2-2022 钨精矿化学分析方法 第2部分:锡含量的测定 碘酸钾滴定法和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 concentrates - Part 2: Determination of tin content - Potassium iodate titration and inductively coupled plasma atomic emission spectrometry |
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GB/T 41769-2022 碲锌镉化学分析方法 锌和镉含量的测定 电感耦合等离子体原子发射光谱法(中英文版) CdZnTe chemical analysis method - Determination of zinc and cadmium content - Inductively coupled plasma atomic emission spectrometry |
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GB/T 5686.2-2022 锰铁、锰硅合金、氮化锰铁和金属锰 硅含量的测定 钼蓝分光光度法、氟硅酸钾滴定法和高氯酸重量法(中英文版) Determination of ferromanganese, manganese-silicon alloy, ferromanganese nitride and metal manganese-silicon content Molybdenum blue spectrophotometry, potassium fluorosilicate titration and perchloric acid gravimetric method |
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GB/T 6730.61-2022 铁矿石 碳和硫含量的测定 高频燃烧红外吸收法(中英文版) Iron ore - Determination of carbon and sulfur content - High frequency combustion infrared absorption method |
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GB/T 30661.6-2022 轮椅车座椅 第6部分:模拟使用和座垫性能变化的测定(中英文版) Seats for wheelchairs - Part 6: Simulated use and determination of seat cushion performance changes |
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GB/T 5686.4-2022 锰铁、锰硅合金、氮化锰铁和金属锰 磷含量的测定 钼蓝分光光度法和铋磷钼蓝分光光度法(中英文版) Ferromanganese, manganese silicon alloy, ferromanganese nitride and metal manganese Determination of phosphorus content Molybdenum blue spectrophotometry and bismuth phosphorus molybdenum blue spectrophotometry |
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GB/T 6730.64-2022 铁矿石 水溶性氯化物含量的测定 离子选择电极法(中英文版) Iron ore - Determination of water-soluble chloride content - Ion selective electrode method |
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GB/T 38265.3-2022 软钎剂试验方法 第3部分:酸值的测定 电位滴定法和目视滴定法(中英文版) Test methods for soldering fluxes - Part 3: Determination of acid value - Potentiometric and visual titration |
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GB/T 41768-2022 建筑用绝热材料 有机物含量的测定(中英文版) Thermal insulation materials for building - Determination of organic matter content |
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GB/T 38265.6-2022 软钎剂试验方法 第6部分:卤化物(不包括氟化物)含量的测定(中英文版) Test methods for soldering fluxes - Part 6: Determination of halide (excluding fluoride) content |
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GB/T 38265.8-2022 软钎剂试验方法 第8部分:锌含量的测定(中英文版) Test methods for soldering fluxes - Part 8: Determination of zinc content |
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GB/T 25963-2022 含脂肪酸甲酯中间馏分芳烃含量的测定 示差折光检测器高效液相色谱法(中英文版) Determination of aromatics content in middle distillates containing fatty acid methyl esters - High performance liquid chromatography with differential refractive index detector |
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GB/T 41706-2022 金属粉末 粉末锻造用金属粉末中非金属夹杂物的测定方法(中英文版) Metal powders - Determination of non-metallic inclusions in metal powders for powder forging |
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GB/T 6730.83-2022 铁矿石 灼烧减量的测定 吸湿水校正重量法(中英文版) Iron ore - Determination of loss on ignition - Hygroscopic water corrected gravimetric method |
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GB/T 41693-2022 高关注化学物质评估判定导则(中英文版) Guidelines for the Evaluation and Determination of Chemical Substances of Very High Concern |
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GB/T 6538-2022 发动机油表观黏度的测定 冷启动模拟机法(中英文版) Determination of apparent viscosity of engine oil - Cold start simulator method |
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GB/T 38265.9-2022 软钎剂试验方法 第9部分:氨含量的测定(中英文版) Test methods for soldering fluxes - Part 9: Determination of ammonia content |
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GB/T 41762.2-2022 纤维增强塑料复合材料 层合板厚度方向性能的测定 第2部分:弯曲试验测定碳纤维单向层合板的弹性模量、强度和威布尔尺寸效应(中英文版) Fiber reinforced plastic composites - Determination of through-thickness properties of laminates - Part 2: Determination of elastic modulus, strength and Weibull size effect of carbon fiber unidirectional laminates by bending tests |
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GB 31604.53-2022 食品安全国家标准 食品接触材料及制品 5-亚乙基-2-降冰片烯迁移量的测定(中英文版) National Food Safety Standard Food Contact Materials and Products Determination of Migration Amount of 5-Ethylidene-2-Norbornene |
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GB 5009.286-2022 食品安全国家标准 食品中纳他霉素的测定(中英文版) National Food Safety Standard Determination of Natamycin in Food |
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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 Standard - Food Contact Materials and Articles - Determination of Overall Migration |
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GB/T 6287-2021 分子筛静态水吸附测定方法(中英文版) Determination of static adsorbed water for molecular sieve |
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GB/T 40368-2021 植物代谢产物胰蛋白酶抑制因子测定 酶联免疫吸附法(中英文版) Determination of kunitz trypsin inhibitor of plant metabolites—Enzyme-linked immunosorbent assay |
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GB/T 40367-2021 塑料 暴露于海洋沉积物中非漂浮材料最终需氧生物分解能力的测定 通过分析释放的二氧化碳的方法(中英文版) Plastics—Determination of the aerobic biodegradation of non-floating materials exposed to marine sediment—Method by analysis of evolved carbon dioxide |
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GB/T 40323-2021 纺织染整助剂产品中八甲基环四硅氧烷(D4)、十甲基环五硅氧烷(D5)和十二甲基环六硅氧烷(D6)的测定(中英文版) Determination of octamethylcyclotetrasiloxane(D4), decamethylcyclopentasiloxane(D5) and dodecamethylcyclohexasiloxane(D6) in textile dyeing and finishing auxiliaries |
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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 15596-2021 塑料 在玻璃过滤后太阳辐射、自然气候或实验室辐射源暴露后颜色和性能变化的测定(中英文版) Plastics—Determination of changes in colour and variations in properties after exposure to glass-filtered solar radiation, natural weathering or laboratory radiation sources |
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GB/T 14637-2021 工业循环冷却水及水垢中铜、铁、锌的测定 原子吸收光谱法(中英文版) Determination of copper,iron and zinc in industrial circulating cooling water and scale—Atomic absorption spectrometric method |
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GB/T 14636-2021 工业循环冷却水及水垢中钙、镁的测定 原子吸收光谱法(中英文版) Determination of calcium and magnesium in industrial circulating cooling water and scale—Atomic absorption spectrometric method |
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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 40426.3-2021 塑料制品 装饰性实体面材 第3部分:性能的测定 非板型实体面材(中英文版) Plastics—Decorative solid surfacing materials—Part 3:Determination of properties—Non-sheet solid surfacing material |
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GB/T 6288-2021 粒状分子筛粒度测定方法(中英文版) Determination of particle size for granular molecular sieve |
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GB/T 40612-2021 塑料 海水沙质沉积物界面非漂浮塑料材料最终需氧生物分解能力的测定 通过测定释放二氧化碳的方法(中英文版) Plastics—Determination of aerobic biodegradation of non-floating plastic materials in a seawater/sediment interface—Method by analysis of evolved carbon dioxide |
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GB/T 6286-2021 分子筛堆积密度测定方法(中英文版) Determination of bulk density for molecular sieve |
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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 6015-2021 工业用丁二烯中微量二聚物和残留抽提剂的测定 气相色谱法(中英文版) Determination of trace dimer and residual extraction agent of butadiene for industrial use—Gas chromatographic method |
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GB/T 5687.13-2021 铬铁 铬、硅、锰、钛、钒和铁含量的测定 波长色散X射线荧光光谱法(熔铸玻璃片法)(中英文版) Ferrochromium—Determination of chromium, silicon, manganese, titanium, vanadium, iron contents—Wavelength dispersive X-ray fluorescence spectrometry (fused cast bead method) |
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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 40496-2021 喷气燃料中抗氧剂含量的测定 高效液相色谱法(中英文版) Determination of antioxidant content in jet fuel—High performance liquid chromatography |
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GB/T 40486-2021 蜂毒干粉中蜂毒溶血肽含量的测定 高效液相色谱法(中英文版) Determination of melittin content in bee venom powder—High performance liquid chromatography |
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