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  •  China "on" GB Standards English PDF List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 27022-2017 Conformity assessment—Requirements and recommendations for content of a third-party audit report on management systems
    合格评定 管理体系第三方审核报告内容要求和建议    		 China National Standards
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    GB/T 34415-2017 Cavity ring-down spectroscopy system for measurement of atmospheric carbon dioxide
    大气二氧化碳(CO2)光腔衰荡光谱观测系统    		 China National Standards
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    GB/T 34022-2017 Small-scale play facilities—Three-dimensional climbing net
    小型游乐设施 立体攀网    		 China National Standards
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    GB/T 34274-2017 Safety requirements of carriers for passenger transportation by rope
    客运索道运载工具通用技术条件    		 China National Standards
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    GB/T 3690-2017 Textile conveyor belts—Full thickness tensile strength,elongation at break and elongation at the reference load—Test method
    织物芯输送带 全厚度拉伸强度、拉断伸长率和参考力伸长率 试验方法    		 China National Standards
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    GB/T 34366-2017 Light conveyor belts—Determination of the electrostatic field generated by a running light conveyor belt
    轻型输送带 轻型输送带运转产生的静电场的测定    		 China National Standards
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    GB/T 34367-2017 Light conveyor belts—Determination of the relaxed elastic modulus
    轻型输送带 松弛弹性模量的测定    		 China National Standards
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    GB/T 1819.12-2017 Methods for chemical analysis of tin concentrates—Part 12:Determination of silicon dioxide content—The silicomolybdenum blue spectrophotometry and sodium hydroxide titration
    锡精矿化学分析方法 第12部分：二氧化硅量的测定 硅钼蓝分光光度法和氢氧化钠滴定法    		 China National Standards
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    GB/T 1819.9-2017 Methods for chemical analysis of tin concentrates—Part 9：Determination of tungsten trioxide content—The thiocyanate spectrophotometric method
    锡精矿化学分析方法 第9部分：三氧化钨量的测定 硫氰酸盐分光光度法    		 China National Standards
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    GB/T 1819.14-2017 Methods for chemical analysis of tin concentrates—Part 14：Determination of copper content—Flame atomic absorption spectrometry
    锡精矿化学分析方法 第14部分：铜量的测定 火焰原子吸收光谱法    		 China National Standards
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    GB/T 3848-2017 Hardmetals—Determination of (the magnetization) coercivity
    硬质合金 矫顽（磁）力测定方法    		 China National Standards
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    GB/T 3884.19-2017 Methods for chemical analysis of copper concentrates—Part 19: Determination of thallium content—Inductively coupled plasma mass spectrometry
    铜精矿化学分析方法 第19部分：铊量的测定 电感耦合等离子体质谱法    		 China National Standards
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    GB/T 14142-2017 Test method for crystallographic perfection of epitaxial layers in silicon—Etching technique
    硅外延层晶体完整性检验方法 腐蚀法    		 China National Standards
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    GB/T 25026-2017 Structure,main size and basic parameters of one piece glass-lined steel vessels with agitator
    搪玻璃闭式搅拌容器型式、主要尺寸及基本参数    		 China National Standards
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    GB 11567-2017 Motor vehicles and trailers-lateral and rear underrun protection requirements
    汽车及挂车侧面和后下部防护要求    		 China National Standards
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    GB/T 34550.2-2017 Method for evaluation of cooling seawater treatment agents—Part 2: Determination of scale inhibition performance
    海水冷却水处理药剂性能评价方法 第2部分：阻垢性能的测定    		 China National Standards
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    GB/T 34550.3-2017 Method for evaluation of cooling seawater treatment agents—Part 3: Determination of inhibiting microbes performance
    海水冷却水处理药剂性能评价方法 第3部分：菌藻抑制性能的测定    		 China National Standards
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    GB/T 34550.4-2017 Method for evaluation of cooling seawater treatment agents—Part 4: Dynamic simulation test
    海水冷却水处理药剂性能评价方法 第4部分：动态模拟试验    		 China National Standards
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    GB/T 34550.1-2017 Method for evaluation of cooling seawater treatment agents—Part 1: Determination of corrosion inhibition performance
    海水冷却水处理药剂性能评价方法 第1部分: 缓蚀性能的测定    		 China National Standards
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    GB/T 34405-2017 Determination for migration of acrylamide in household papers—Liquid chromatography-tandem mass spectrometry（LC-MS/MS）method
    家用纸制品中丙烯酰胺迁移量的测定 液相色谱-串联质谱法    		 China National Standards
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    GB/T 34670-2017 Specification for technology transfer services
    技术转移服务规范    		 China National Standards
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    GB/T 14251-2017 General technical standard for metal container of canned food
    罐头食品金属容器通用技术要求    		 China National Standards
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    GB/T 3002-2017 Refractory products—Determination of modulus of rupture at elevated temperatures
    耐火材料 高温抗折强度试验方法    		 China National Standards
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    GB/T 13794-2017 Pyrometric reference cones
    标准测温锥    		 China National Standards
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    GB/T 3001-2017 Refractory products—Determination of modulus of rupture at ambient temperature
    耐火材料 常温抗折强度试验方法    		 China National Standards
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    GB/T 7321-2017 Sample preparation for testing of shaped refractory products
    定形耐火制品试样制备方法    		 China National Standards
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    GB/T 34168-2017 Test method of gold and silver nanoparticle materials biological effect by transmission electron microscope
    金、银纳米颗粒材料生物效应的透射电子显微镜检测方法    		 China National Standards
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    GB/T 7322-2017 Refractory products—Determination of refractoriness
    耐火材料 耐火度试验方法    		 China National Standards
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    GB/T 20314-2017 Thin float glass for liquid crystal display（ LCD ）applications
    液晶显示器用薄浮法玻璃    		 China National Standards
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    GB/T 34172-2017 Microbeam analysis—Electron backscatter diffraction—Phase analysis method of metal and alloy
    微束分析 电子背散射衍射 金属及合金的相分析方法    		 China National Standards
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    GB/T 34175-2017 Determination of sulfur in refractory products
    耐火材料中硫含量的测定    		 China National Standards
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    GB/T 34174-2017 Surface chemical analysis—Proposed procedure for certifying the retained areic dose in a working reference material produced by ion implantation
    表面化学分析 工作参考物质中离子注入产生的驻留面剂量定值的推荐程序    		 China National Standards
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    GB/T 34176-2017 Chemical analysis methods for determination of Fe2+ and Fe3+ in refractory products by the spectral photometric method with 1,10-phenanthroline
    邻二氮杂菲分光光度法测定耐火材料中的二价和三价铁离子化学分析方法    		 China National Standards
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    GB/T 34179-2017 Photovoltaic glass—Accelerated aging test method under multi-factor coupling conditions
    光伏玻璃 多因素耦合环境加速老化试验方法    		 China National Standards
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    GB/T 3007-2017 Refractory products—Determination of moisture content
    耐火材料 含水量试验方法    		 China National Standards
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    GB/T 22589-2017 Magnesia carbon bricks
    镁碳砖    		 China National Standards
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    GB/T 34180-2017 Thermal insulation products for building applications—Determination of the resistance to impact of external thermal insulation composite systems(ETICS)
    建筑用绝热制品 外墙外保温系统抗冲击性测定    		 China National Standards
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    GB/T 34181-2017 Forming adhesives for mineral wool insulation material
    矿物棉绝热制品用定型剂    		 China National Standards
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    GB/T 34184-2017 Test method for infrared refractive index of infrared optical glass—The deflection angle measurement
    红外光学玻璃红外折射率测试方法 偏折角法    		 China National Standards
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    GB/T 34183-2017 Thermal insulating products for building equipment and industrial installations—Determination of the coefficient of thermal expansion
    建筑设备及工业装置用绝热制品 热膨胀系数的测定    		 China National Standards
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    GB/T 16555-2017 Chemical analysis of refractories containing carbon and silicon carbide or nitride
    含碳、碳化硅、氮化物耐火材料化学分析方法    		 China National Standards
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    GB/T 14683-2017 Silicone and modified silicone sealants for building
    硅酮和改性硅酮建筑密封胶    		 China National Standards
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    GB/T 34186-2017 Refractory products—Determination of dynamic Young’s modulus(MOE)at elevated temperatures by impulse excitation of vibration
    耐火材料 高温动态杨氏模量试验方法(脉冲激振法)    		 China National Standards
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    GB/T 34217-2017 Refractory products—Determination of torsion strength at elevated temperature
    耐火材料 高温抗扭强度试验方法    		 China National Standards
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    GB/T 34219-2017 Refractory matericals—Determination of tensile strength at room temperature
    耐火材料 常温抗拉强度试验方法    		 China National Standards
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    GB/T 6730.74-2017 Iron ores－Determination of magnesium content－Flame atomic absorption spectrometric method
    铁矿石 镁含量的测定 火焰原子吸收光谱法    		 China National Standards
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    GB/T 6730.42-2017 Iron ores—Determination of lead content—Dithizone spectrophotometric method
    铁矿石 铅含量的测定 双硫腙分光光度法    		 China National Standards
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    GB/T 6730.39-2017 Iron ores—Determination of nickle content—Dimetylglyoxime spectrophotometric method
    铁矿石 镍含量的测定 丁二酮肟分光光度法    		 China National Standards
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    GB/T 6730.47-2017 Iron ores—Determination of niobium content—Sulfochlorophenol S spectrophotometric method
    铁矿石 铌含量的测定 氯代磺酚S分光光度法    		 China National Standards
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    GB/T 6730.37-2017 Iron ores—Determination of cobalt content—4-((5-chloro-2-pyridyl)azo]-1,3-diamino-benzene spectrophotometric method
    铁矿石 钴含量的测定 4-[(5-氯-2-吡啶)偶氮]-1，3-二氨基苯分光光度法    		 China National Standards
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    GB/T 6730.26-2017 Iron ores—Determination of fluorine content—Thorium nitrate titrimetric method
    铁矿石 氟含量的测定 硝酸钍滴定法    		 China National Standards
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    GB/T 6730.31-2017 Iron ores—Determination of vanadium—N-benzoyl-N-phenylhydroxylamine extraction spectrophotometric method
    铁矿石 钒含量的测定 N-苯甲酰苯胲萃取分光光度法    		 China National Standards
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    GB/T 6730.38-2017 Iron ores—Determination of cobalt content—Nltroso-R salt spectrophotometric method
    铁矿石 钴含量的测定 亚硝基-R盐分光光度法    		 China National Standards
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    GB/T 6730.30-2017 Iron ores—Determination of chromium content—Diphenyl carbazide spectrophotometric method
    铁矿石 铬含量的测定 二苯基碳酰二肼分光光度法    		 China National Standards
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    GB/T 34191-2017 Methods of determination and calculation of heat balance in straight grate process for pellet firing of iron and steel industry
    钢铁行业带式焙烧机焙烧球团热平衡测试与计算方法    		 China National Standards
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    GB/T 34196-2017 Guides for energy efficiency assessment of grate-kiln iron ore pelletizing process
    链箅机-回转窑球团工序能效评估导则    		 China National Standards
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    GB/T 34194-2017 Guides for energy efficiency assessment of converter process
    转炉工序能效评估导则    		 China National Standards
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    GB/T 20564.1-2017 Continuously cold rolled high strength steel sheet and strip for automobile—Part 1: Bake hardening steel
    汽车用高强度冷连轧钢板及钢带 第1部分：烘烤硬化钢    		 China National Standards
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    GB/T 20564.3-2017 Continuously cold rolled high strength steel sheet and strip for automobile—Part 3: High strength interstitial free steel
    汽车用高强度冷连轧钢板及钢带 第3部分: 高强度无间隙原子钢    		 China National Standards
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    GB/T 34199-2017 Hot-rolled H section steel for electrified railway pillars
    电气化铁路接触网支柱用热轧H型钢    		 China National Standards
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    GB/T 20887.7-2017 Continuously hot rolled high strength steel sheet and strip for automobile—Part 7：Steels for hydraulic forming
    汽车用高强度热连轧钢板及钢带 第7部分：液压成形用钢    		 China National Standards
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    GB/T 20564.11-2017 Continuously cold rolled high strength steel sheet and strip for automobile—Part 11：Carbon manganese steel
    汽车用高强度冷连轧钢板及钢带 第11部分：碳锰钢    		 China National Standards
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    GB/T 20564.2-2017 Continuously cold rolled high strength steel sheet and strip for automobile—Part 2: Dual phase steel
    汽车用高强度冷连轧钢板及钢带 第2部分：双相钢    		 China National Standards
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    GB/T 34205-2017 Metallic materials—Hardness testing—Ultrasonic contact impedance method
    金属材料 硬度试验 超声接触阻抗法    		 China National Standards
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    GB/T 20887.6-2017 Continuously hot rolled high strength steel sheet and strip for automobile—Part 6: Complex phase steel
    汽车用高强度热连轧钢板及钢带 第6部分：复相钢    		 China National Standards
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    GB/T 20564.10-2017 Continuously cold rolled high strength steel sheet and strip for automobile—Part 10: Twinning induced plasticity steel
    汽车用高强度冷连轧钢板及钢带 第10部分：孪晶诱导塑性钢    		 China National Standards
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    GB/T 20887.1-2017 Continuously hot rolled high strength steel sheet and strip for automobile—Part 1: High yield strength steel for cold forming
    汽车用高强度热连轧钢板及钢带 第1部分：冷成形用高屈服强度钢    		 China National Standards
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    GB/T 34200-2017 Cold rolled stainless steel plate,sheet and strip for construction roof and curtain
    建筑屋面和幕墙用冷轧不锈钢钢板和钢带    		 China National Standards
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    GB/T 34202-2017 Ductile iron pipes, fittings and accessories—Epoxy coating (heavy-duty)
    球墨铸铁管、管件及附件 环氧涂层（重防腐）    		 China National Standards
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    GB/T 5195.5-2017 Fluorspar—Determination of total sulfur content—Pipe furnace combustion iodic acid potassium titration method
    萤石 总硫含量的测定 管式炉燃烧-碘酸钾滴定法    		 China National Standards
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    GB/T 15007-2017 Designations of corrosion-resistant alloy
    耐蚀合金牌号    		 China National Standards
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    GB/T 34203-2017 Corrosion of metals and alloys—Air pollutant monitoring and analysis methods
    金属和合金的腐蚀 大气污染物的采集与分析方法    		 China National Standards
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    GB/T 5195.3-2017 Fluorspar—Determination of loss in mass at 105℃—Gravimetric method
    萤石 105℃质损量的测定 重量法    		 China National Standards
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    GB/T 20491-2017 Steel slag powder used for cement and concrete
    用于水泥和混凝土中的钢渣粉    		 China National Standards
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    GB/T 13241-2017 Iron ores—Determination of reducibility
    铁矿石 还原性的测定方法    		 China National Standards
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    GB/T 5195.1-2017 Fluorspar—Determination of calcium fluoride content—EDTA titration method and distillation-potentiometric titration method
    萤石 氟化钙含量的测定 EDTA滴定法和蒸馏-电位滴定法    		 China National Standards
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    GB/T 34211-2017 Iron ores—Method for determination of iron reduction softening drippinger performance under load
    铁矿石 高温荷重还原软熔滴落性能测定方法    		 China National Standards
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    GB/T 34206-2017 High corrosion resistance alloy rebars for the reinforcement of marine concrete
    海洋工程混凝土用高耐蚀性合金带肋钢筋    		 China National Standards
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    GB/T 34208-2017 Iron and steel—Determination of antimony and tin content—Inductively coupled plasma atomic emission spectrometric method
    钢铁 锑、锡含量的测定 电感耦合等离子体原子发射光谱法    		 China National Standards
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    GB/T 5195.14-2017 Fluorspar—Determination of magnesium content—Flame atomic absorption spectrometry
    萤石 镁含量的测定 火焰原子吸收光谱法    		 China National Standards
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    GB/T 34218-2017 Refractory products—Determination of compressive strength at elevated temperature
    耐火材料 高温耐压强度试验方法    		 China National Standards
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    GB/T 34220-2017 Refractory Products—Determination of tensile strength at elevated temperature
    耐火材料 高温抗拉强度试验方法    		 China National Standards
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    GB/T 5195.15-2017 Fluorspar—Determination of calcium,aluminum,silicon,phosphorus,sulfur,potassium,iron,barium and lead content—Wavelength dispersive X-ray fluorescence spectrometric method
    萤石 钙、铝、硅、磷、硫、钾、铁、钡、铅含量的测定 波长色散X射线荧光光谱法    		 China National Standards
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    GB/T 5195.13-2017 Fluorspar—Determination of aluminium content—EDTA titration method
    萤石 铝含量的测定 EDTA滴定法    		 China National Standards
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    GB/T 5195.16-2017 Fluorspar—Determination of silicon, aluminum, iron, potassium, magnesium and titanium content—Inductively coupled plasma atomic emission spectrometry
    萤石 硅、铝、铁、钾、镁和钛含量的测定 电感耦合等离子体原子发射光谱法    		 China National Standards
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    GB/T 34214-2017 Iron ores—Determination of weight of free water
    铁矿石 明水重量的测定    		 China National Standards
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    GB/T 6730.34-2017 Iron ores—Determination of tin content—Pyrocatechol violet cetyl trimet hylamine bromide spectrophotometric method
    铁矿石 锡含量的测定 邻苯二酚紫-溴化十六烷基三甲胺分光光度法    		 China National Standards
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    GB/T 6730.58-2017 Iron ores－Determination of vanadium content－Flame atomic absorption spectrometric method
    铁矿石 钒含量的测定 火焰原子吸收光谱法    		 China National Standards
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    GB/T 6730.44-2017 Iron ores—Determination of zinc content—1-(2-pyridylazo)-2-naphthol spectrophotometric method
    铁矿石 锌含量的测定 1-(2-吡啶偶氮)-2-萘酚分光光度法    		 China National Standards
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    GB/T 6730.59-2017 Iron ores－Determination of manganese content－Flame atomic absorption spectrometric method
    铁矿石 锰含量的测定 火焰原子吸收光谱法    		 China National Standards
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    GB/T 34215-2017 Cold-rolled non-oriented electrical steel strip（sheet）for electric vehicle driving motor
    电动汽车驱动电机用冷轧无取向电工钢带（片）    		 China National Standards
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    GB/T 34216-2017 Nanoscale silicon nitride
    纳米氮化硅    		 China National Standards
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    GB/T 19346.2-2017 Methods of measurement for amorphous and nanocrystalline alloys—Part 2: Lamination factor of amorphous alloy strips
    非晶纳米晶合金测试方法 第2部分：带材叠片系数    		 China National Standards
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    GB/T 34210-2017 Test method for determining the orientation of sapphire single crystal
    蓝宝石单晶晶向测定方法    		 China National Standards
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    GB/T 34209-2017 Stainless steel—Determination of multi-element contents—Glow discharge optical emission spectrometry
    不锈钢 多元素含量的测定 辉光放电原子发射光谱法    		 China National Standards
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    GB/T 34317-2017 Distribution practice for quick-frozen mushroom
    食用菌速冻品流通规范    		 China National Standards
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    GB/T 33746.1-2017 Technical specification of NFC security—Part 1: NFCIP-1 security services and protocol
    近场通信(NFC)安全技术要求 第1部分：NFCIP-1安全服务和协议    		 China National Standards
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    GB/T 25102.7-2017 Electroacoustics—Hearing aids—Part 7: Measurement of the performance characteristics of hearing aids for production, supply and delivery quality assurance purposes
    电声学 助听器 第7部分：助听器生产、供应和交货时质量保证的性能特性测量    		 China National Standards
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    GB/T 34160-2017 Test method of conversion efficiency of terrestrial photovoltaic(PV) modules
    地面用光伏组件光电转换效率检测方法    		 China National Standards
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    GB/T 20441.5-2017 Electroacoustics—Measurement microphones—Part 5: Methods for pressure calibration of working standard microphones by comparison
    电声学 测量传声器 第5部分：工作标准传声器声压校准的比较法    		 China National Standards
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