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 39715.3-2021
塑料 生物基含量 第3部分:生物基合成聚合物含量的测定(中英文版)
Plastics—Biobased content—Part 3:Determination of biobased synthetic polymer content
 
GB/T 39715.4-2021
塑料 生物基含量 第4部分:生物基物质含量的测定(中英文版)
Plastics—Biobased content—Part 4: Determination of biobased mass content
 
GB/T 40280-2021
塑料 液态或乳液态或分散体系的树脂 用单筒旋转黏度计测定表观黏度(中英文版)
Plastics—Resins in the liquid state or as emulsions or dispersions—Determination of apparent viscosity using a single cylinder type rotational viscometer method
 
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
 
GB/T 40493-2021
人造板饰面材料中铅、镉、铬、汞重金属元素含量测定(中英文版)
Determination of lead, cadmium, chromium and mercury content in the finishing material of wood-based panel
 
GB/T 39715.2-2021
塑料 生物基含量 第2部分:生物基碳含量的测定(中英文版)
Plastics—Biobased content—Part 2: Determination of biobased carbon content
 
GB/T 1425-2021
贵金属及其合金熔化温度范围的测定 热分析试验方法(中英文版)
Determination of melting temperature range for precious metals and their alloys—Testing method of thermal analysis
 
GB/T 40281-2021
钢中非金属夹杂物含量的测定 极值分析法(中英文版)
Determination of content of nonmetallic inclusions in steel—Extremum analytical method
 
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
 
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
 
GB/T 223.91-2021
钢铁及合金 铜含量的测定 2,2'-联喹啉分光光度法(中英文版)
Iron, steel and alloy—Determination of copper—2,2’-Biquinoline spectrophotometric method
 
GB/T 223.90-2021
钢铁及合金 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)
Iron, steel and alloy—Determination of silicon content—Inductively coupled plasma atomic emission spectrometric method
 
GB/T 40380.1-2021
金属粉末 高温时松装密度和流速的测定 第1部分:高温时松装密度的测定(中英文版)
Metallic powders—Determination of apparent density and flow rate at elevated temperatures—Part 1: Determination of apparent density at elevated temperatures
 
GB/T 40377-2021
金属和合金的腐蚀 交流腐蚀的测定 防护准则(中英文版)
Corrosion of metals and alloys—Determination of AC corrosion—Protection criteria
 
GB/T 40374-2021
硬质合金化学分析方法 铅量和镉量的测定 火焰原子吸收光谱法和电感耦合等离子体原子发射光谱法(中英文版)
Hardmetals—Determination of lead and cadmium content—Flame atomic absorption spectrometric method and inductively coupled plasma atomic emission spectrometry
 
GB/T 6324.11-2021
有机化工产品试验方法 第11部分:液体化工产品中微量砷的测定 原子荧光法(中英文版)
Test method of organic chemical products—Part 11:Determination of trace arsenic in liquid products—Atomic fluorescence spectrometric method
 
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
 
GB/T 7731.1-2021
钨铁 钨含量的测定 辛可宁重量法和硝酸铵重量法(中英文版)
Ferrotungsten—Determination of tungsten content—Cinchonine gravimetric method and ammonium nitrate gravimetric method
 
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
 
GB/T 1845.2-2021
塑料 聚乙烯(PE)模塑和挤出材料 第2部分:试样制备和性能测定(中英文版)
Plastics—Polyethylene (PE) moulding and extrusion materials—Part 2:Preparation of test specimens and determination of properties
 
GB/T 2408-2021
塑料 燃烧性能的测定 水平法和垂直法(中英文版)
Plastics—Determination of burning characteristics—Horizontal and vertical test
 
GB/T 5195.11-2021
萤石 锰含量的测定 高碘酸盐分光光度法和火焰原子吸收光谱法(中英文版)
Fluorspar—Determination of manganese content—Periodate spectrophotometry and flame atomic absorption spectrometry
 
GB/T 5211.14-2021
颜料和体质颜料通用试验方法 第14部分:筛余物的测定 机械冲洗法(中英文版)
General methods of test for pigments and extenders—Part 14: Determination of residue on sieve—Mechanical flushing procedure
 
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)
 
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
 
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
 
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
 
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
 
GB/T 7731.10-2021
钨铁 碳含量的测定 红外线吸收法(中英文版)
Ferrotungsten—Determination of carbon content—Infrared absorption method
 
GB/T 40500-2021
喷气燃料中芳烃总量的测定 气相色谱法(中英文版)
Determination of total aromatics composition in aviation fuels—Gas chromatography
 
GB/T 40508-2021
生物质燃气中焦油和灰尘含量的测定方法(中英文版)
Determination of tar and dust concentrations in biomass-based synthetic gas
 
GB/T 2678.2-2021
纸、纸板和纸浆 水溶性氯化物的测定(中英文版)
Paper, board and pulps—Determination of water-soluble chlorides
 
GB/T 40302-2021
塑料 立式软薄试样与小火焰源接触的燃烧性能测定(中英文版)
Plastics—Determination of burning behaviour of thin flexible vertical specimens in contact with a small-flame ignition source
 
GB/T 40549-2021
焦炭堆积密度小容器测定方法(中英文版)
Determination of bulk density of coke in a small container
 
GB/T 40462-2021
有机肥料中19种兽药残留量的测定 液相色谱串联质谱法(中英文版)
Determination of 19 veterinary medicines in organic fertilizer—Liquid chromatography-tandem mass spectrometry
 
GB/T 40461-2021
肥料中钠含量的测定(中英文版)
Determination of sodium content for fertilizers
 
GB/T 40460-2021
肥料中植物生长调节剂的测定 气相色谱法(中英文版)
Determination of plant growth regulators in fertilizers—Gas chromatography
 
GB/T 40442-2021
纸、纸板和纸浆 纤维组成分析中质量因子的测定(中英文版)
Paper, board and pulps—Determination of weight factor in fibre furnish analysis
 
GB/T 33047.2-2021
塑料 聚合物热重法(TG) 第2部分:活化能的测定(中英文版)
Plastics—Thermogravimetry (TG) of polymers—Part 2: Determination of activation energy
 
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
 
GB/T 40384-2021
塑料 聚合物熔体瞬态拉伸黏度的测定(中英文版)
Plastics—Determination of the transient extensional viscosity of polymer melts
 
GB/T 40380.2-2021
金属粉末 高温时松装密度和流速的测定 第2部分:高温时流速的测定(中英文版)
Metallic powders—Determination of apparent density and flow rate at elevated temperatures—Part 2: Determination of flow rate at elevated temperatures
 
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
 
GB/T 40426.2-2021
塑料制品 装饰性实体面材 第2部分:性能的测定 板型实体面材(中英文版)
Plastics—Decorative solid surfacing materials—Part 2: Determination of properties—Sheet solid surfacing material
 
GB/T 40415-2021
建筑用光伏玻璃组件透光率测试方法(中英文版)
Determination of light transmittance for the photovoltaic glass module used in building
 
GB/T 40312-2021
磷铁 磷、硅、锰和钛含量的测定 波长色散X射线荧光光谱法(熔铸玻璃片法)(中英文版)
Ferrophosphorus—Determination of phosphorus, silicon, manganese and titanium content—Wavelength dispersive X-ray fluorescence spectrometry method (fused cast bead method)
 
GB/T 40611-2021
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 通过测定密闭呼吸计内耗氧量的方法(中英文版)
Plastics—Determination of aerobic biodegradation of non-floating plastic materials in a seawater/ sandy sediment interface—Method by measuring the oxygen demand in closed respirometer
 
GB/T 40414-2021
浮筑地面用绝热制品厚度的测量(中英文版)
Determination of thickness for floating-floor thermal insulating products
 
GB/T 40304-2021
钢中非金属夹杂物含量的测定 钢坯全截面法(中英文版)
Determination of content of nonmetallic inclusions in steel—Billet full section method
 
GB/T 40311-2021
钒渣 多元素的测定 波长色散X射线荧光光谱法(熔铸玻璃片法)(中英文版)
Vanadium slag—Determination of multi-element contents—Wavelength dispersive X-ray fluorescence spectrometry(fused cast bead method)
 

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