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GB/T 19289-2019 Methods of measurement of resistivity，density and stacking factor of electrical steel strip and sheet 电工钢带（片）的电阻率、密度和叠装系数的测量方法 - 英文版 |
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GB/T 18921-2019 The reuse of urban recycling water—Water quality standard for scenic environment use 城市污水再生利用 景观环境用水水质 - 英文版 |
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GB/T 17101-2019 Hot-dip zinc or zinc-aluminium coated steel wires for bridge cables 桥梁缆索用热镀锌或锌铝合金钢丝 - 英文版 |
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GB/T 16597-2019 Analytical methods of metallurgical products—General rule for X-ray fluorescence spectrometric methods 冶金产品分析方法 X射线荧光光谱法通则 - 英文版 |
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GB/T 14139-2019 Silicon epitaxial wafers 硅外延片 - 英文版 |
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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 - 英文版 |
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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 - 英文版 |
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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 - 英文版 |
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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 - 英文版 |
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GB/T 10666-2019 Calcium hypochlorite 次氯酸钙（漂粉精） - 英文版 |
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GB/T 8721-2019 The test method for tensile strength of carbon materials 炭素材料抗拉强度测定方法 - 英文版 |
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GB/T 8547-2019 Titanium clad steel plate 钛-钢复合板 - 英文版 |
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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 - 英文版 |
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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 - 英文版 |
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GB/T 8005.1-2019 Aluminium and aluminium alloy terms and definitions—Part 1：Product and method of processing and treatment 铝及铝合金术语 第1部分：产品及加工处理工艺 - 英文版 |
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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 - 英文版 |
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GB/T 6818-2019 Octanol（2-Ethyl hexanol）for industrial use 工业用辛醇（2-乙基己醇） - 英文版 |
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GB/T 6040-2019 General rules for infrared analysis 红外光谱分析方法通则 - 英文版 |
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GB/T 5777-2019 Automated full peripheral ultrasonic testing of seamless and welded (except submerged arc-welded) steel tubes for the detection of longitudinal and/or transverse imperfections 无缝和焊接（埋弧焊除外）钢管纵向和/或横向缺欠的全圆周自动超声检测 - 英文版 |
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GB/T 5238-2019 Monocrystalline germanium and monocrystalline germanium slices 锗单晶和锗单晶片 - 英文版 |
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GB/T 5068-2019 Axles steel for railway locomotive and wagons 铁路机车、车辆车轴用钢 - 英文版 |
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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 - 英文版 |
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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 - 英文版 |
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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 - 英文版 |
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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 - 英文版 |
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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 - 英文版 |
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GB/T 4295-2019 Tungsten carbide powder 碳化钨粉 - 英文版 |
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GB/T 4232-2019 Stainless steel wire for cold heading and cold forging 冷顶锻用不锈钢丝 - 英文版 |
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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 - 英文版 |
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GB/T 3191-2019 Extrusion rods and bars of aluminium and aluminium alloys 铝及铝合金挤压棒材 - 英文版 |
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GB/T 3086-2019 High carbon chromium stainless bearing steels 高碳铬不锈轴承钢 - 英文版 |
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GB/T 2524-2019 Titanium sponge 海绵钛 - 英文版 |
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GB/T 2085.2-2019 Aluminium powder—Part 2：Inflammable fine aluminium powder 铝粉 第2部分：球磨铝粉 - 英文版 |
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GB/T 1431-2019 The test method for compressive strength of carbon materials 炭素材料耐压强度测定方法 - 英文版 |
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GB/T 908-2019 Forged bars for dimensions,shape,weight and tolerances 锻制钢棒尺寸、外形、重量及允许偏差 - 英文版 |
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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 - 英文版 |
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GB 37485-2019 Minimum allowable values of energy efficiency and energy efficiency grades for submersible mixers of wastewater 污水处理用潜水推流式搅拌机能效限定值及能效等级 - 英文版 |
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GB 37484-2019 Minimum allowable values of energy efficiency and energy efficiency grades for precipitator 除尘器能效限定值及能效等级 - 英文版 |
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GB 37483-2019 Minimum allowable values of energy efficiency and energy efficiency grades for rotary aerator in wastewater treatment 污水处理用旋转曝气机能效限定值及能效等级 - 英文版 |
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GB 37481-2019 General technical specifications for vault doors 金库门通用技术要求 - 英文版 |
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GB 37480-2019 Minimum allowable values of energy efficiency and energy efficiency grades for low ambient temperature air source heat pumps（water chiller） packages 低环境温度空气源热泵（冷水）机组能效限定值及能效等级 - 英文版 |
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GB 37479-2019 Minimum allowable values of energy efficiency and energy efficiency grades for ducted air conditioners 风管送风式空调机组能效限定值及能效等级 - 英文版 |
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GB 37478-2019 Minimum allowable values of energy efficiency and energy efficiency grades of LED luminaires for road and tunnel lighting 道路和隧道照明用LED灯具能效限定值及能效等级 - 英文版 |
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GB 30255-2019 Minimum allowable values of energy efficiency and energy efficiency grades of LED products for indoor lighting 室内照明用LED产品能效限定值及能效等级 - 英文版 |
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GB 19576-2019 Minimum allowable values of energy efficiency and energy efficiency grades for unitary air conditioners 单元式空气调节机能效限定值及能效等级 - 英文版 |
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GB 10409-2019 Burglary-resistant safes 防盗保险柜(箱) - 英文版 |
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GB/T 37430-2019 High strength stainless structural steel for constructions 建筑结构用高强不锈钢 - 英文版 |
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GB/T 37429-2019 Guides for energy efficiency assessment of electric arc furnace process 电弧炉工序能效评估导则 - 英文版 |
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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 - 英文版 |
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GB/T 37427-2019 Plastics—Acrylonitrile-butadiene-styrene(ABS) compound for automobile 塑料 汽车用丙烯腈-丁二烯-苯乙烯(ABS)专用料 - 英文版 |
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