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 5009.284-2021 食品安全国家标准 食品中香兰素、甲基香兰素、乙基香兰素和香豆素的测定(中英文版) National Food Safety Standard Determination of vanillin, methyl vanillin, ethyl vanillin and coumarin in food |
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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 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 12456-2021 食品安全国家标准 食品中总酸的测定(中英文版) National food safety standards Determination of total acid in food |
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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 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 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/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 27894.1-2020 天然气 用气相色谱法测定组成和计算相关不确定度 第1部分:总导则和组成计算(中英文版) Natural gas—Determination of composition and associated uncertainty by gas chromatography—Part 1: General guidelines and calculation of composition |
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GB/T 27894.2-2020 天然气 用气相色谱法测定组成和计算相关不确定度 第2部分:不确定度计算(中英文版) Natural gas—Determination of composition and associated uncertainty by gas chromatography—Part 2: Uncertainty calculations |
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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 24328.3-2020 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 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 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 24328.12-2020 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 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 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 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 4802.4-2020 纺织品 织物起毛起球性能的测定 第4部分:随机翻滚法(中英文版) Textiles—Determination of the fabric propensity to surface pilling, fuzzing or matting—Part 4: Random tumble pilling method |
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GB/T 454-2020 纸 耐破度的测定(中英文版) Paper—Determination of bursting strength |
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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 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 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 |
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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 |
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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 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 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 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 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 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 |
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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 20975.4-2020 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 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 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 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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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 6324.10-2020 有机化工产品试验方法 第10部分:有机液体化工产品微量硫的测定 紫外荧光法(中英文版) Test method of organic chemical products—Part 10: Determination of trace sulfur in organic liquid products—Ultraviolet fluorescence method |
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GB/T 5137.4-2020 汽车安全玻璃试验方法 第4部分:太阳能特性试验(中英文版) Test methods of safety glazing materials used on road vehicles—Part 4:Determination of solar characteristic |
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GB/T 12729.4-2020 香辛料和调味品 磨碎细度的测定(手筛法)(中英文版) Spices and condiments—Determination of degree of fineness of grinding(hand sieving method) |
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GB/T 38592-2020 纺织染整助剂产品中4,4’-亚甲基双(2-氯苯胺)的测定(中英文版) Determination of 4,4’-methylene-bis(2-chloroaniline) in textile dyeing and finishing auxiliaries |
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GB/T 4702.18-2020 金属铬 钒含量的测定 钽试剂三氯甲烷萃取分光光度法(中英文版) Chromiun metal—Determination of vanadium content—Tantalum reagent trichloromethane extraction spectrophtometry method |
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GB/T 38473-2020 纺织品 动态条件下干燥速率的测定(蒸发热板法)(中英文版) Textiles-Determination of drying rate in dynamic state (sweating guarded-hotplate test) |
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GB/T 38493-2020 感官分析 食品货架期评估(测评和确定)(中英文版) Sensory analysis—Assessment (determination and verification) of the shelf life of foodstuffs |
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GB/T 38495-2020 感官分析 花椒麻度评价 斯科维尔指数法(中英文版) Sensory analysis—Sensory evaluation of Chinese pepper pungency intensity—Scoville index determination method |
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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 38464-2020 人造革合成革试验方法 耐揉搓性的测定(中英文版) Test method of artificial leather and synthetic leather—Determination of cold resistance |
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