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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
Standard Code | Standard Title | Standard Class | Order |
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GB/T 37829-2019 |
Iron ore fines in bulk—Determination of transportable moisture limits—Flow-table method 散装铁矿粉 适运水分限量的测定 流盘试验法 |
China National Standards Determination |
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GB/T 37796-2019 |
Insulation refractories—Determination of thermal conductivity(calorimeter) 隔热耐火材料 导热系数试验方法(量热计法) |
China National Standards Determination |
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GB/T 37794-2019 |
Carbon fibre—Determination of knot strength 碳纤维 结节拉伸强度的测定 |
China National Standards Determination |
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GB/T 37787-2019 |
Metallic materials—Determination of microporosity—Fluorescence method 金属材料 显微疏松的测定 荧光法 |
China National Standards Determination |
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GB/T 37782-2019 |
Metallic materials—Indentation test—Determination of strength, hardness and stress-strain curve 金属材料 压入试验 强度、硬度和应力-应变曲线的测定 |
China National Standards Determination |
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GB/T 22459.7-2019 |
Refractory mortars—Part 7: Determination of other properties 耐火泥浆 第7部分:其他性能试验方法 |
China National Standards Determination |
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GB/T 21242-2019 |
Fireworks—Test methods of qualitative Determination of prohibitive and limitative substances 烟花爆竹 禁限用物质定性检测方法 |
China National Standards Determination |
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GB/T 18882.3-2019 |
Chemical analysis methods for mixed rare earth oxide of ion-absorption rare earth ore—Part 3: Determination of silicon dioxide content 离子型稀土矿混合稀土氧化物化学分析方法 第3部分:二氧化硅含量的测定 |
China National Standards Determination |
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GB/T 18476-2019 |
Polyolefin pipes for the conveyance of fluids—Determination of resistance to crack propagation—Test method for slow crack growth(notch test) 流体输送用聚烯烃管材 耐裂纹扩展的测定 慢速裂纹增长的试验方法(切口试验) |
China National Standards Determination |
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GB/T 17633-2019 |
Geotextiles and geotextile-related products-Determination of water flow capacity in their plane 土工布及其有关产品 平面内水流量的测定 |
China National Standards Determination |
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GB/T 16632-2019 |
Determination of scale inhibition performance of water treatment chemicals—Calcium carbonate precipitation method 水处理剂阻垢性能的测定 碳酸钙沉积法 |
China National Standards Determination |
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GB/T 15456-2019 |
Determination of the chemical oxygen demand in industrial circulating cooling water—Permanganate index method 工业循环冷却水中化学需氧量(COD)的测定 高锰酸盐指数法 |
China National Standards Determination |
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GB/T 13477.14-2019 |
Test method for building sealants-Part 14:Determination of resistance to prolonged exposure to water
建筑密封材料试验方法 第14部分:浸水及拉伸-压缩循环后粘结性的测定 |
China National Standards Determination |
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GB/T 8152.14-2019 |
Methods for chemical analysis of lead concentrates—Part 14: Determination of silicon dioxide content—Molybdenum blue spectrophotometry 铅精矿化学分析方法 第14部分:二氧化硅含量的测定 钼蓝分光光度法 |
China National Standards Determination |
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GB/T 7739.14-2019 |
Methods for chemical analysis of gold concentrates—Part 14: Determination of thallium content—Inductively coupled plasma atomic emission spectrometry and inductively coupled plasma mass spectrometry 金精矿化学分析方法 第14部分:铊量的测定 电感耦合等离子体原子发射光谱法和电感耦合等离子体质谱法 |
China National Standards Determination |
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GB/T 6730.80-2019 |
Iron ores—Determination of mercury content—Cold atomic absorption spectrometric method 铁矿石 汞含量的测定 冷原子吸收光谱法 |
China National Standards Determination |
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GB/T 6730.79-2019 |
Iron ores—Determination of cadmium content—Hydride generation-atomic fluorescence spectrometric method 铁矿石 镉含量的测定 氢化物发生-原子荧光光谱法 |
China National Standards Determination |
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GB/T 6730.78-2019 |
Iron ores—Determination of cadmium content—Graphite furnace atomic absorption spectrophotometric method 铁矿石 镉含量的测定 石墨炉原子吸收光谱法 |
China National Standards Determination |
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GB/T 6730.77-201 |
Iron ores—Determination of arsenic content—Hydride generation-atomic fluorescence spectrometric method 铁矿石 砷含量的测定 氢化物发生-原子荧光光谱法 |
China National Standards Determination |
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GB/T 6730.56-2019 |
Iron ores—Determination of aluminum content—Flame atomic absorption spectrometric method 铁矿石 铝含量的测定 火焰原子吸收光谱法 |
China National Standards Determination |
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GB/T 4333.1-2019 |
Ferrosilicon—Determination of silicon content—Perchloric acid dehydration gravimetric method and potassium fluosilicate volumetric method 硅铁 硅含量的测定 高氯酸脱水重量法和氟硅酸钾容量法 |
China National Standards Determination |
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GB/T 3781.6-2019 |
Acetylene black—Part 6:Determination of apparent specific volume 乙炔炭黑 第6部分:视比容的测定 |
China National Standards Determination |
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GB/T 3781.5-2019 |
Acetylene black—Part 5:Determination of grit content 乙炔炭黑 第5部分:粗粒分的测定 |
China National Standards Determination |
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GB/T 2294-2019 |
Determination of softening point in solid products of coal carbonization 焦化固体类产品软化点测定方法 |
China National Standards Determination |
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GB/T 223.89-2019 |
Iron, steel and alloy—Determination of tellurium content—Hydride generation-atomic fluorescence spectrometric method 钢铁及合金 碲含量的测定 氢化物发生-原子荧光光谱法 |
China National Standards Determination |
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GB/T 224-2019 |
Determination of the depth of decarburization of steels
钢的脱碳层深度测定法 |
China National Standards Determination |
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GB/T 38441-2019 |
Pig iron and cast—Determination of chromium,copper,magnesium,manganese,molybdenum,nickel,phosphorus,tin,titanium,vanadium and silicon content—Inductively coupled plasma atomic emission spectrometric method 生铁及铸铁 铬、铜、镁、锰、钼、镍、磷、锡、钛、钒和硅的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Determination |
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GB/T 32671.2-2019 |
Colloidal systems—Methods for zeta-potential Determination—Part 2:Optical methods 胶体体系 zeta电位测量方法 第2部分:光学法 |
China National Standards Determination |
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GB/T 37619-2019 |
Corrosion of metals and alloys—Potentiostatic test and evaluation method for Determination of susceptibility to grooving corrosion of high frequency electric resistance welded steel pipes 金属和合金的腐蚀 高频电阻焊焊管沟槽腐蚀性能恒电位试验与评价方法 |
China National Standards Determination |
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GB/T 37560-2019 |
Flame retardant chemicals—Determination of melamine and cyanuric acid in melamine cyanurate 阻燃化学品 氰尿酸三聚氰胺盐中三聚氰胺和氰尿酸的测定 |
China National Standards Determination |
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GB/T 37505-2019 |
Surface active agents—Determination of quinoline content in dispersing agents 表面活性剂 分散剂中喹啉含量的测定 |
China National Standards Determination |
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GB/T 37498-2019 |
Rubber,raw natural—Determination of the gel content of technically specified rubber (TSR) 天然生胶 技术分级橡胶(TSR)凝胶含量的测定 |
China National Standards Determination |
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GB/T 24583.8-2019 |
Vanadium-nitrogen—Determination of silicon, manganese, phosphorus, aluminum content—Inductively coupled plasma atomic emission 钒氮合金 硅、锰、磷、铝含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Determination |
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GB/T 24583.7-2019 |
Vanadium-nitrogen—Determination of oxygen content—Infrared absorption method 钒氮合金 氧含量的测定 红外线吸收法 |
China National Standards Determination |
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GB/T 24583.5-2019 |
:Vanadium-nitrogen—Determination of phosphorus content—Bismuth molybdenum blue spectrophotometric method 钒氮合金 磷含量的测定 铋磷钼蓝分光光度法 |
China National Standards Determination |
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GB/T 24583.4-2019 |
Vanadium-nitrogen—Determination of carbon content—Infrared absorption method 钒氮合金 碳含量的测定 红外线吸收法 |
China National Standards Determination |
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GB/T 24583.3-2019 |
Vanadium-nitrogen—Determination of nitrogen content—Distillation-neutralization titration method 钒氮合金 氮含量的测定 蒸馏-中和滴定法 |
China National Standards Determination |
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GB/T 24583.2-2019 |
Vanadium-nitrogen—Determination of nitrogen content—Thermal conductimetric method after fusion in a current of inert gas 钒氮合金 氮含量的测定 惰性气体熔融热导法 |
China National Standards Determination |
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GB/T 24583.1-2019 |
Vanadium-nitrogen—Determination of vanadium content—Ammonium ferrous sulfate titration method 钒氮合金 钒含量的测定 硫酸亚铁铵滴定法 |
China National Standards Determination |
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GB/T 23524-2019 |
Method for chemical analysis of petrochemical spent platinum catalyst—Determination of platinum—Inductively coupled plasma atomic emission spectrometry 石油化工废铂催化剂化学分析方法 铂含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Determination |
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GB/T 20975.31-2019 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 31:Determination of phosphorus content—Molybdenum blue spectrophotometry 铝及铝合金化学分析方法 第31部分:磷含量的测定 钼蓝分光光度法 |
China National Standards Determination |
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GB/T 20975.30-2019 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 30:Determination of hydrogen content—Heating extraction-thermal conductivity method 铝及铝合金化学分析方法 第30部分:氢含量的测定 加热提取热导法 |
China National Standards Determination |
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GB/T 20975.29-2019 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 29:Determination of molybdenum content—Thiocyanate spectrophotometry 铝及铝合金化学分析方法 第29部分:钼含量的测定 硫氰酸盐分光光度法 |
China National Standards Determination |
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GB/T 20975.28-2019 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 28:Determination of cobalt content—Flame atomic absorption spectrometry 铝及铝合金化学分析方法 第28部分:钴含量的测定 火焰原子吸收光谱法 |
China National Standards Determination |
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GB/T 13747.5-2019 |
Methods for chemical analysis of zirconium and zirconium alloys—Part 5:Determination of aluminium content—Chronic azurol-S-tetradrcylpyridine chloride spectrophotometry 锆及锆合金化学分析方法 第5部分:铝量的测定 铬天青S-氯化十四烷基吡啶分光光度法 |
China National Standards Determination |
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GB/T 13477.13-2019 |
Test method for building sealants-Part 13:Determination of adhesion/cohesion properties at variable temperatures 建筑密封材料试验方法 第13部分:冷拉-热压后粘结性的测定 |
China National Standards Determination |
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GB/T 12688.5-2019 |
Test method of styrene for industrial use—Part 5:Determination of the content of total aldehydes—Titrimetric method 工业用苯乙烯试验方法 第5部分:总醛含量的测定 滴定法 |
China National Standards Determination |
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GB/T 12688.1-2019 |
Test method of styrene for industrial use—Part 1:Determination of purity and hydrocarbon impurities—Gas chromatography 工业用苯乙烯试验方法 第1部分:纯度及烃类杂质的测定 气相色谱法 |
China National Standards Determination |
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GB/T 8293-2019 |
Rubber latex, natural concentrate—Determination of sludge content 浓缩天然胶乳 残渣含量的测定 |
China National Standards Determination |
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GB/T 8086-2019 |
Rubber, raw natural—Determination of dirt content 天然生胶 杂质含量的测定 |
China National Standards Determination |
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GB/T 7739.13-2019 |
Methods for chemical analysis of gold concentrates—Part 13: Determination of lead, zinc, bismuth, cadmium, chromium, arsenic and mercury contents—Inductively coupled plasma atomic emission spectrometry 金精矿化学分析方法 第13部分: 铅、锌、铋、镉、铬、砷和汞量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Determination |
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GB/T 4698.21-2019 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 21: Determination of manganese, chromium, nickel, aluminum, molybdenum, tin, vanadium, yttrium, copper and zirconium content—Atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法 第21部分:锰、铬、镍、铝、钼、锡、钒、钇、铜、锆量的测定 原子发射光谱法 |
China National Standards Determination |
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GB/T 4698.17-2019 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 17:Determination of magnesium content—Flame atomic absorption spectrometry 海绵钛、钛及钛合金化学分析方法 第17部分: 镁量的测定 火焰原子吸收光谱法 |
China National Standards Determination |
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GB/T 4333.7-2019 |
Ferrosilicon—Determination of sulfur content—Infrared absorption method and chromatographic separation-barium sulfate gravimetric method 硅铁 硫含量的测定 红外线吸收法和色层分离硫酸钡重量法 |
China National Standards Determination |
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GB/T 4333.6-2019 |
Ferrosilicon—Determination of chromium content—Diphenylcarbazide spectrophotometric method 硅铁 铬含量的测定 二苯基碳酰二肼分光光度法 |
China National Standards Determination |
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GB/T 4333.10-2019 |
Ferrosilicon—Determination of carbon content—Infrared absorption method 硅铁 碳含量的测定 红外线吸收法 |
China National Standards Determination |
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GB/T 3654.3-2019 |
Ferroniobium—Determination of silicon content—Gravimetric method 铌铁 硅含量的测定 重量法 |
China National Standards Determination |
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GB/T 223.88-2019 |
Iron, steel and alloy—Determination of calcium and magnesium contents—Inductively coupled plasma atomic emission spectrometric method 钢铁及合金 钙和镁含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Determination |
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GB/T 37428-2019 |
Methods of Determination and calculation of thermal balance in electric arc furnace 电弧炉热平衡测试与计算方法 |
China National Standards Determination |
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GB/T 1634.2-2019 |
Plastics-Determination of temperature of deflection under load-Part 2:Plastics and ebonite 塑料 负荷变形温度的测定 第2部分:塑料和硬橡胶 |
China National Standards Determination |
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GB/T 1634.1-2019 |
Plastics—Determination of temperature of deflection under load—Part 1:General test method 塑料 负荷变形温度的测定 第1部分:通用试验方法 |
China National Standards Determination |
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GB/T 37363.2-2019 |
Determination of biocides content of coating materials—Part 2 : Determination of diuron content 涂料中生物杀伤剂含量的测定 第2部分:敌草隆含量的测定 |
China National Standards Determination |
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GB/T 37362.1-2019 |
Paints and varnishes—Drying tests—Part 1: Determination of through-dry state and through-dry time 色漆和清漆 干燥试验 第1部分:完全干燥状态和完全干燥时间的测定 |
China National Standards Determination |
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GB/T 37361-2019 |
Determination of the film thickness—Ultrasonic thickness gauge method 漆膜厚度的测定 超声波测厚仪法 |
China National Standards Determination |
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GB/T 37280-2019 |
Determination of microorganisms in fluorescent brighteners product 荧光增白剂产品中微生物的测定 |
China National Standards Determination |
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GB/T 23981.1-2019 |
Paints and varnishes—Determination of hiding power—Part 1: Determination of contrast ratio of white and light coloured paints 色漆和清漆 遮盖力的测定 第1部分:白色和浅色漆对比率的测定 |
China National Standards Determination |
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GB/T 20708-2019 |
Limit and Determination of parts of harmful substances in textile dyeing and finishing auxiliaries 纺织染整助剂产品中部分有害物质的限量及测定 |
China National Standards Determination |
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GB/T 13893.2-2019 |
Paints and varnishes—Determination of resistance to humidity—Part 2: Condensation(in-cabinet exposure with heated water reservoir) 色漆和清漆 耐湿性的测定 第2部分:冷凝(在带有加热水槽的试验箱内曝露) |
China National Standards Determination |
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GB/T 6730.55-2019 |
Iron ores—Determination of tin content—Flame atomic absorption spectrometric method 铁矿石 锡含量的测定 火焰原子吸收光谱法 |
China National Standards Determination |
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GB/T 1724-2019 |
Paints,varnishes and printing inks—Determination of fineness of grind 色漆、清漆和印刷油墨 研磨细度的测定 |
China National Standards Determination |
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GB/T 37765-2019 |
Qualitative Determination methods of asbestos in electrical and electronic products 电子电气产品中石棉的定性检测方法 |
China National Standards Determination |
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GB/T 37760-2019 |
Determination of perfluorooctanoic acid and perfluorooctane sulfonic acid in electronic and electrical products—Ultra high performance liquid chromatographic method with tandem mass spectrometry 电子电气产品中全氟辛酸和全氟辛烷磺酸的测定 超高效液相色谱串联质谱法 |
China National Standards Determination |
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GB/T 37757-2019 |
Determination of emission rate of volatile organic compounds from materials and components used in electrical and electronic products—Emission test chamber-gas chromatography mass spectrometry 电子电气产品用材料和零部件中挥发性有机物释放速率的测定 释放测试舱-气相色谱质谱法 |
China National Standards Determination |
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GB/T 37673-2019 |
:Determination of silicon,aluminum,iron,calcium,magnesium,sodium,potassium,phosphorus,titanium,manganese,strontium and barium in coal ash—X-ray fluorescence spectrometric method 煤灰中硅、铝、铁、钙、镁、钠、钾、磷、钛、锰、钡、锶的测定 X射线荧光光谱法 |
China National Standards Determination |
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GB/T 37667-2019 |
Determination of iron,calcium,magnesium,potassium,sodium,manganese,phosphorus,aluminum,titanium,strontium and barium in coal ash—Inductively coupled plasma-atomic emission spectrometry 煤灰中铁、钙、镁、钾、钠、锰、磷、铝、钛、钡和锶的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Determination |
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GB/T 37649-2019 |
Determination of thimerosal and diphenylmercury in cosmetics—High performance liquid chromatography-inductively coupled plasma mass spectrometry 化妆品中硫柳汞和苯基汞的测定 高效液相色谱-电感耦合等离子体质谱法 |
China National Standards Determination |
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GB/T 37644-2019 |
Determination of oxyquinoline and nitroxoline in cosmetics—High performance liquid chromatography 化妆品中8-羟基喹啉和硝羟喹啉的测定 高效液相色谱法 |
China National Standards Determination |
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GB/T 37641-2019 |
Determination of 2,3,5,4’-tetrahydroxystilbene-O-β-D-glucoside in cosmetics―High performance liquid chromatography 化妆品中2,3,5,4’-四羟基二苯乙烯-2-O-β-D-葡萄糖苷的测定 高效液相色谱法 |
China National Standards Determination |
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GB/T 37640-2019 |
:Determination of chloroacetaldehyde,2,4-dihydroxy-3-methylbenzaldehyde,crotonaldehyde,acetophenone,2-pentylidenecyclohexanone and glutaral in cosmetics—High performance liquid chromatography 化妆品中氯乙醛、2,4-二羟基-3-甲基苯甲醛、巴豆醛、苯乙酮、2-亚戊基环己酮、戊二醛含量的测定 高效液相色谱法 |
China National Standards Determination |
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GB/T 37639-2019 |
Determination of polybrominated biphenyls and polybrominated diphenyl ethers in plastic products—Gas chromatography and mass spectrometry 塑料制品中多溴联苯和多溴二苯醚的测定 气相色谱-质谱法 |
China National Standards Determination |
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GB/T 37638-2019 |
Determination of polybrominated biphenyls and polybrominated biphenyl ethers in plastic products—High performance liquid chromatography 塑料制品中多溴联苯和多溴二苯醚的测定 高效液相色谱法 |
China National Standards Determination |
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GB/T 37633-2019 |
Textiles―Determination of 1,2-dichloroethane,ethylene chlorohydrin and chloroacetic acid 纺织品 1,2-二氯乙烷、氯乙醇和氯乙酸的测定 |
China National Standards Determination |
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GB/T 37628-2019 |
Determination of astragaloside, paeoniflorin, forsythin and forsythoside A in cosmetics—High performance liquid chromatography 化妆品中黄芪甲苷、芍药苷、连翘苷和连翘酯苷A的测定 高效液相色谱法 |
China National Standards Determination |
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GB/T 37626-2019 |
Determination of 9 forbidden penicillins including amoxicillin in cosmetics—Liquid chromatography-tandem mass spectrometry 化妆品中阿莫西林等9种禁用青霉素类抗生素的测定 液相色谱-串联质谱法 |
China National Standards Determination |
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GB/T 37588-2019 |
Carbon materials—Determination of nitrogen content—Dumas combustion method 炭素材料 氮含量的测定 杜马斯燃烧法 |
China National Standards Determination |
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GB/T 37545-2019 |
Determination of 38 kinds of permitted colorants in cosmetics—High performance liquid chromatography 化妆品中38种准用着色剂的测定 高效液相色谱法 |
China National Standards Determination |
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GB/T 37544-2019 |
Determination of 6 kinds of phenolic antibacterial agent including o-Cymen-5-ol in Cosmetics—High performance liquid chromatography 化妆品中邻伞花烃-5-醇等6种酚类抗菌剂的测定 高效液相色谱法 |
China National Standards Determination |
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GB/T 37500-2019 |
Determination of plant growth regulators in fertilizer—High performance liquid chromatography 肥料中植物生长调节剂的测定 高效液相色谱法 |
China National Standards Determination |
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GB/T 23901.5-2019 |
Non-destructive testing—Image quality of radiographs—Part 5: Determination of the image unsharpness and basic spatial resolution value using duplex wire-type image quality indicators 无损检测 射线照相检测图像质量 第5部分:双丝型像质计图像不清晰度的测定 |
China National Standards Determination |
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GB/T 23901.2-2019 |
Non-destructive testing—Image quality of radiographs—Part 2:Determination of the image quality value using step/hole-type image quality indicators 无损检测 射线照相检测图像质量 第2部分:阶梯孔型像质计像质值的测定 |
China National Standards Determination |
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GB/T 18869-2019 |
Determination of coliform in feeds 饲料中大肠菌群的测定 |
China National Standards Determination |
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GB/T 15335-2019 |
Determination of leakage rate and specific resistance for air duct 风筒漏风率和风阻的测定方法 |
China National Standards Determination |
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GB/T 15076.3-2019 |
Methods for chemical analysis of tantalum and niobium—Part 3:Determination of copper content—Flame atomic absorption spectrometry 钽铌化学分析方法 第3部分: 铜量的测定 火焰原子吸收光谱法 |
China National Standards Determination |
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GB/T 14701-2019 |
Determination of vitamin B2 in feeds 饲料中维生素B2的测定 |
China National Standards Determination |
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GB/T 13747.6-2019 |
Methods for chemical analysis of zirconium and zirconium alloys—Part 6:Determination of copper content—2,9-Dimethyl-1,10-phenanthroline spectrophotometry 锆及锆合金化学分析方法 第6部分:铜量的测定 2,9-二甲基-1,10-二氮杂菲分光光度法 |
China National Standards Determination |
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GB/T 11026.10-2019 |
Electrical insulating materials—Thermal endurance properties—Part 10: Accelerated Determination of relative thermal endurance using analytical test methods(RTEA)—Instructions for calculation based on activation energy 电气绝缘材料 耐热性 第10部分:利用分析试验方法加速确定相对耐热指数(RTEA) 基于活化能计算的导则 |
China National Standards Determination |
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GB/T 6525-2019 |
Determination of compression strength for sintered metal materials at room temperature 烧结金属材料室温压缩强度的测定 |
China National Standards Determination |
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GB/T 3058-2019 |
Determination of arsenic in coal 煤中砷的测定方法 |
China National Standards Determination |
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GB/T 37363.1-2019 |
Determination of biocides content of coating materials—Part 1:Determination of isothiazolinones content 涂料中生物杀伤剂含量的测定 第1部分:异噻唑啉酮含量的测定 |
China National Standards Determination |
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GB/T 8381.7-2009 |
The Determination of olaquindox in feed - High performance liquid chromatography 饲料中喹乙醇的测定 高效液相色谱法《第1号修改单》 |
China National Standards Determination |
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