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 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 5162-2021 金属粉末 振实密度的测定(中英文版) Metallic powders—Determination of tap density |
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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 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 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 17421.10-2021 机床检验通则 第10部分:数控机床探测系统测量性能的测定(中英文版) Test code for machine tools -- Part 10: Determination of the measuring performance of probing systems of numerically controlled machine tools |
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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 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 14352.20-2021 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 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 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 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 10006-2021 塑料 薄膜和薄片 摩擦系数的测定(中英文版) Plastics—Film and sheeting—Determination of the coefficients of friction |
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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 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 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 39748.6-2021 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 39748.7-2021 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 39748.8-2021 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 39748.9-2021 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 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 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 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 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 1927.3-2021 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 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 1927.5-2021 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 1927.6-2021 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 1927.7-2021 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 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 1927.8-2021 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 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 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 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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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 1927.19-2021 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 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 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 41171-2021 失禁用尿吸收辅助器具? 空气中可吸入聚丙烯酸高吸水性材料测量 钠原子吸收光谱法对采集盒粉尘的测定(中英文版) Urine-absorbing aids for incontinence -- Measurement of airborne respirable polyacrylate superabsorbent materials -- Determination of dust in collection cassettes by sodium atomic absorption spectrometry |
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GB/T 24282-2021 塑料 聚丙烯中二甲苯可溶物含量的测定(中英文版) Plastics—Determination of xylene-soluble matter fraction in polypropylene |
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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 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 17674-2021 原油中氮含量的测定 舟进样化学发光法(中英文版) Determination of nitrogen in crude oil -- Boat-inlet chemiluminescence |
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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 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 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 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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