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Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 4513.6-2017 |
Monolithic (unshaped) refractory products—Part 6:Measurement of phYSical properties 不定形耐火材料 第6部分:物理性能的测定 |
China National Standards YS |
English PDF |
GB/T 34555-2017 |
Test method of air permeability, watertightness,wind load resistance performance for building skylight sYStem 建筑采光顶气密、水密、抗风压性能检测方法 |
China National Standards YS |
English PDF |
GB/T 34617-2017 |
Evaluation method of energy consumption for district heating sYStem 城镇供热系统能耗计算方法 |
China National Standards YS |
English PDF |
GB/T 15076.13-2017 |
Methods for chemical analYSis of tantalum and niobium—Part 13: Determination of nitrogen content—Inert gas fusion thermal conductivity method 钽铌化学分析方法 第13部分:氮量的测定 惰气熔融热导法 |
China National Standards YS |
English PDF |
GB/T 34481-2017 |
Test method for measuring etch pit density (EPD) in low dislocation density monocrYStalline germanium slices 低位错密度锗单晶片腐蚀坑密度(EPD)的测量方法 |
China National Standards YS |
English PDF |
GB/T 34471.2-2017 |
Elastic alloYS—Part 2: Constant elastic alloys 弹性合金 第2部分:恒弹性合金 |
China National Standards YS |
English PDF |
GB/T 15970.7-2017 |
Corrosion of metals and alloYS—Stress corrosion testing—Part 7: Slow strain rate testing 金属和合金的腐蚀 应力腐蚀试验 第7部分: 慢应变速率试验 |
China National Standards YS |
English PDF |
GB/T 19345.2-2017 |
Amorphous and nanocrYStalline alloy—Part 2: Fe-based nanocrystalline soft magnetic alloy strips 非晶纳米晶合金 第2部分:铁基纳米晶软磁合金带材 |
China National Standards YS |
English PDF |
GB/T 19345.1-2017 |
Amorphous and nanocrYStalline alloys—Part 1: Fe-based amorphous soft magnetic alloy strips 非晶纳米晶合金 第1部分:铁基非晶软磁合金带材 |
China National Standards YS |
English PDF |
GB/T 16665-2017 |
Monitoring and testing for energy saving of air compressor unit and air distribution sYStem 空气压缩机组及供气系统节能监测 |
China National Standards YS |
English PDF |
GB/T 34480-2017 |
Aluminum alloYS die forgings, hand forgings, and rolled ring forgings from spray-formed billet 喷射成形锭坯锻制的铝合金锻件 |
China National Standards YS |
English PDF |
GB/T 34353-2017 |
Earth-moving machinery-Machine-control sYStems (MCS) using electronic components-Performance criteria and tests for functional safety 土方机械 应用电子器件的机器控制系统(MCS) 功能性安全的性能准则和试验 |
China National Standards YS |
English PDF |
GB/T 34590.4-2017 |
Road vehicles—Functional safety—Part 4: Product development at the sYStem level 道路车辆 功能安全 第4部分:产品开发:系统层面 |
China National Standards YS |
English PDF |
GB/T 34590.9-2017 |
Road vehicles—Functional safety—Part 9: Automotive Safety Integrity Level (ASIL)-oriented safety-oriented and analYSes 道路车辆 功能安全 第9部分:以汽车安全完整性等级为导向和以安全为导向的分析 |
China National Standards YS |
English PDF |
GB/T 5237.4-2017 |
Wrought aluminium alloYS extruded profiles for architecture—Part 4: Powder coating profiles 铝合金建筑型材 第4部分:喷粉型材 |
China National Standards YS |
English PDF |
GB/T 10574.10-2017 |
Methods for chemical analYSis of tin-lead solders—Part 10:Determination of cadmium content—Flame atomic absorption spectrometry and Na2EDTA titration method 锡铅焊料化学分析方法 第10部分:镉量的测定 火焰原子吸收光谱法和Na2EDTA滴定法 |
China National Standards YS |
English PDF |
GB/T 34352-2017 |
Cleaning guide for the boiler and sYStem with organic heat transfer fluids 有机热载体锅炉及系统清洗导则 |
China National Standards YS |
English PDF |
GB/T 28264-2017 |
Lifting appliances—Safety monitoring sYStem 起重机械 安全监控管理系统 |
China National Standards YS |
English PDF |
GB/T 34599-2017 |
Ramp control sYStem application requirements 匝道控制系统设置要求 |
China National Standards YS |
English PDF |
GB/T 34483-2017 |
β transus temperature determination methods of zirconium and zirconium alloYS 锆及锆合金β相转变温度测定方法 |
China National Standards YS |
English PDF |
GB/T 10574.13-2017 |
Methods for chemical analYSis of tin-lead solders—Part 13:Determination of antimony,bismuth,iron,arsenic,copper,silver,zinc,aluminium,cadmium,phosphorous and gold contents—Inductively coupled plasma atomic emission spectrometric method 锡铅焊料化学分析方法 第13部分:锑、铋、铁、砷、铜、银、锌、铝、镉、磷和金量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards YS |
English PDF |
GB/T 10574.9-2017 |
Methods for chemical analYSis of tin-lead solders—Part 9:Determination of aluminium content—Graphite furnace atomic absorption spectrometric method 锡铅焊料化学分析方法 第9部分:铝量的测定 电热原子吸收光谱法 |
China National Standards YS |
English PDF |
GB/T 34339-2017 |
Ammonia injection and mixing sYStem in coal-fired flue gas denitration system 燃煤烟气脱硝喷氨混合系统 |
China National Standards YS |
English PDF |
GB/T 34500.3-2017 |
Chemical analYSis methods for rare earth waste residue and waste water—Part 3: Determination of weak radioactivity(total activity of αandβ) 稀土废渣、废水化学分析方法 第3部分:弱放射性(α和β总活度)的测定 |
China National Standards YS |
English PDF |
GB/T 34496-2017 |
CatalYSt for heavy-duty gas engine vehicle exhaust purification 燃气重型车用排气净化催化剂 |
China National Standards YS |
English PDF |
GB/T 21412.15-2017 |
Petroleum and natural gas industries—Design and operation of subsea production sYStems—Part15:Subsea structures and manifolds 石油天然气工业 水下生产系统的设计和操作 第15部分:水下结构物及管汇 |
China National Standards YS |
English PDF |
GB/T 34488-2017 |
Aluminium alloYS extruded profiles for aluminium bridges 全铝桥梁结构用铝合金挤压型材 |
China National Standards YS |
English PDF |
GB/T 14265-2017 |
General rule of chemical analYSis for hydrogen,oxygen,nitrogen,carbon and sulfur in metallic materials 金属材料中氢、氧、氮、碳和硫分析方法通则 |
China National Standards YS |
English PDF |
GB/T 21412.5-2017 |
Petroleum and natural gas industries—Design and operation of subsea production sYStems—Part 5: Subsea umbilicals 石油天然气工业 水下生产系统的设计和操作 第5部分:水下脐带缆 |
China National Standards YS |
English PDF |
GB/T 34500.1-2017 |
Chemical analYSis methods for rare earth residue and waste water—Part 1:Determination of fluorine content—Ion selective electrode analysis 稀土废渣、废水化学分析方法 第1部分:氟离子量的测定 离子选择电极法 |
China National Standards YS |
English PDF |
GB/T 34500.4-2017 |
Chemical analYSis methods for rare earth waste residue and waste water—Part 4: Determination of copper, zinc, lead, chromium, cadmium, barium, cobalt, manganese, nickel and titanium contents—Inductively coupled plasma emission spectrometry 稀土废渣、废水化学分析方法 第4部分:铜、锌、铅、铬、镉、 钡、钴、锰、镍、钛量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards YS |
English PDF |
GB/T 16484.13-2017 |
Chemical analYSis methods for rare earth chloride and light rare erath carbonate--Part 13: Determination of ammonium chloride content 氯化稀土、碳酸轻稀土化学分析方法 第13部分:氯化铵量的测定 |
China National Standards YS |
English PDF |
GB/T 34500.2-2017 |
Chemical analYSis methods for rare earth residue and waste water—Part 2:Determination of chemical oxygen demand(COD) 稀土废渣、废水化学分析方法 第2部分:化学需氧量(COD)的测定 |
China National Standards YS |
English PDF |
GB/T 18882.2-2017 |
Chemical analYSis methods for mixed rare earth oxide of ion-absorpted type rare earth ore—Part 2:Determination of aluminum oxide content 离子型稀土矿混合稀土氧化物化学分析方法 第2部分:三氧化二铝量的测定 |
China National Standards YS |
English PDF |
GB/T 34679-2017 |
General technical specifications for smart mine information sYStems 智慧矿山信息系统通用技术规范 |
China National Standards YS |
English PDF |
GB/T 34680.3-2017 |
Evaluation model and general evaluation indicator sYStem for smart cities—Part 3:Information resources 智慧城市评价模型及基础评价指标体系 第3部分:信息资源 |
China National Standards YS |
English PDF |
GB/T 34386-2017 |
Web-fed print quality inspection sYStem 卷筒料印刷品质量检测系统 |
China National Standards YS |
English PDF |
GB/T 34377-2017 |
Technical code for application design, installation and acceptance of domestic solar water heating sYStems 家用太阳能热水系统应用设计、安装及验收技术规范 |
China National Standards YS |
English PDF |
GB/T 34542.1-2017 |
Storage and transportation sYStems for gaseous hydrogen—Part 1: General requirements 氢气储存输送系统 第1部分:通用要求 |
China National Standards YS |
English PDF |
GB/T 12690.18-2017 |
Chemical analYSis methods for non-rare earth impurity of rare earth metals and their oxides— Part 18: Determination of zirconium content 稀土金属及其氧化物中非稀土杂质化学分析方法 第18部分:锆量的测定 |
China National Standards YS |
English PDF |
GB/T 18881-2017 |
CatalYSt for light-duty petrol vehicle exhaust purification 轻型汽油车排气净化催化剂 |
China National Standards YS |
English PDF |
GB/T 12690.6-2017 |
Chemical analYSis methods for non-rare earth impurity of rare earth metals and their oxides—Part 6: Determination of iron content—Kslium thiocyanate, 1,10-Phenanthroline spectrophotometric method 稀土金属及其氧化物中非稀土杂质化学分析方法 第6部分:铁量的测定 硫氰酸钾、1,10-二氮杂菲分光光度法 |
China National Standards YS |
English PDF |
GB/T 8152.13-2017 |
Methods for chemical analYSis of lead concentrates—Part 13:Determination of thallium content—Inductively coupled plasma mass spectrometry and inductively coupled plasma-atomic emission spectrometry 铅精矿化学分析方法 第13部分:铊量的测定 电感耦合等离子体质谱法和电感耦合等离子体-原子发射光谱法 |
China National Standards YS |
English PDF |
GB/T 8151.21-2017 |
Methods for chemical analYSis of zinc concentrates—Part 21:Determination of thallium content—Inductively coupled plasma mass spectrometry and inductively coupled plasma-atomic emission spectrometry 锌精矿化学分析方法 第21部分:铊量的测定 电感耦合等离子体质谱法和电感耦合等离子体-原子发射光谱法 |
China National Standards YS |
English PDF |
GB/T 34680.1-2017 |
Evaluation model and general evaluation indicator sYStem for smart cities—Part 1: General framework and requirements for developing evaluation sub-indicators 智慧城市评价模型及基础评价指标体系 第1部分:总体框架及分项评价指标制定的要求 |
China National Standards YS |
English PDF |
GB/T 34424-2017 |
Fixed equivalent water-based fire-extinguishing sYStems for ship 船舶固定式等效水基灭火系统 |
China National Standards YS |
English PDF |
GB/T 18274-2017 |
Technical specifications for motor vehicle brake sYStem 汽车制动系统修理竣工技术规范 |
China National Standards YS |
English PDF |
GB/T 18742.2-2017 |
Polypropylene (PP) piping sYStems for hot and cold water installations—Part 2: Pipes 冷热水用聚丙烯管道系统 第2部分:管材 |
China National Standards YS |
English PDF |
GB/T 10574.7-2017 |
Methods for chemical analYSis of tin-lead solders—Part 7:Determination of silver content—Flame atomic absorption spectrometry and potassium thiocyanate potentiometric titration 锡铅焊料化学分析方法 第7部分:银量的测定 火焰原子吸收光谱法和硫氰酸钾电位滴定法 |
China National Standards YS |
English PDF |
GB/T 15076.1-2017 |
Methods for chemical analYSis of tantalum and niobium—Part 1: Determination of tantalum content in niobium—Inductively coupled plasma atomic emission spectrometry 钽铌化学分析方法 第1部分:铌中钽量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards YS |
English PDF |
GB/T 15076.5-2017 |
Methods for chemical analYSis of tantalum and niobium—Part5:Determination of molybdenum and tungsten contents—Inductively coupled plasma atomic emission spectrometry 钽铌化学分析方法 第5部分:钼量和钨量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards YS |
English PDF |
GB/T 19069-2017 |
Stall regulation wind turbines—Control sYStem—Technical condition 失速型风力发电机组 控制系统 技术条件 |
China National Standards YS |
English PDF |
GB/T 22780-2017 |
Liquid crYStal displaying quartz watches 液晶式石英手表 |
China National Standards YS |
English PDF |
GB/T 18742.3-2017 |
Polypropylene(PP) piping sYStems for hot and cold water installations—Part 3:Fittings 冷热水用聚丙烯管道系统 第3部分:管件 |
China National Standards YS |
English PDF |
GB/T 34506-2017 |
Aluminum alloYS extruded profiles,bars,rods,and tubes from spray-formed billet 喷射成形锭坯挤制的铝合金挤压型材、棒材和管材 |
China National Standards YS |
English PDF |
GB/T 34658-2017 |
Conformance test for communication protocols between off-board conductive charger and battery management sYStem for electric vehicle 电动汽车非车载传导式充电机与电池管理系统之间的通信协议一致性测试 |
China National Standards YS |
English PDF |
GB/T 19070-2017 |
Stall regulation wind turbines—Control sYStem—Test method 失速型风力发电机组 控制系统 试验方法 |
China National Standards YS |
English PDF |
GB/T 34508-2017 |
Additive manufacturing with TC4 alloYS powder by bed electron beam melting 粉床电子束增材制造TC4合金材料 |
China National Standards YS |
English PDF |
GB/T 5226.31-2017 |
Electrical safety of machinery—Electrical equipment of machines—Part 31:Particular safety and EMC requirements for sewing machines, units and sYStems 机械电气安全 机械电气设备 第31部分:缝纫机、缝制单元和缝制系统的特殊安全和EMC要求 |
China National Standards YS |
English PDF |
GB/T 34396-2017 |
Repair of flat wooden pallets used in pallet pool sYStem 托盘共用系统木质平托盘维修规范 |
China National Standards YS |
English PDF |
GB/T 18742.1-2017 |
Polypropylene (PP) piping sYStems for hot and cold water installations—Part 1: General 冷热水用聚丙烯管道系统 第1部分:总则 |
China National Standards YS |
English PDF |
GB/T 19516-2017 |
Wired-emergency telephone sYStem of expressway 高速公路有线紧急电话系统 |
China National Standards YS |
English PDF |
GB/Z 34603-2017 |
Gaseous-media fire-extinguishing sYStems—Engineered extinguishing systems—Flow calculation implementation method and flow verification and testing for approval 气体灭火系统 预设计 流量计算方法及验证试验 |
China National Standards YS |
English PDF |
GB/T 34609.1-2017 |
Method for chemical analYSis of rhodium compounds—Part 1: Determination of rhodium content—Gravimetric method with hexaammine cobalt nitrate 铑化合物化学分析方法 第1部分:铑量的测定 硝酸六氨合钴重量法 |
China National Standards YS |
English PDF |
GB/T 34397-2017 |
Management criterion of pallet pool sYStem 托盘共用系统管理规范 |
China National Standards YS |
English PDF |
GB/T 34612-2017 |
Measurement method for X-ray double crYStal diffraction rocking curve of sapphire crystals 蓝宝石晶体X射线双晶衍射摇摆曲线测量方法 |
China National Standards YS |
English PDF |
GB/T 10574.12-2017 |
Methods for chemical analYSis of tin-lead solders—Part 12:Determination of sulfur content—High frequency combustion with infrared absorption method 锡铅焊料化学分析方法 第12部分:硫量的测定 高频燃烧红外吸收光谱法 |
China National Standards YS |
English PDF |
GB/T 10574.14-2017 |
Methods for chemical analYSis of tin-lead solders—Part 14:Determination of tin, lead,antimony,bismuth,silver,copper,zinc,cadmium and arsenic content—Optical emission spectrometry 锡铅焊料化学分析方法 第14部分:锡、铅、锑、铋、银、铜、锌、镉和砷量的测定 光电发射光谱法 |
China National Standards YS |
English PDF |
GB 34466-2017 |
Feed additive―L-lYSine monohydrochloride 饲料添加剂 L-赖氨酸盐酸盐 |
China National Standards YS |
English PDF |
GB/T 34489-2017 |
Aluminium alloYS extruded profiles and sheets for roofing structure 屋面结构用铝合金挤压型材和板材 |
China National Standards YS |
English PDF |
GB/T 10574.11-2017 |
Methods for chemical analYSis of tin-lead solders—Part 11:Determination of phosphorus content—Crystal violet phosphorus-vanadium-molybdeum heteropoly acid spectrophotometry 锡铅焊料化学分析方法 第11部分:磷量的测定 结晶紫-磷钒钼杂多酸分光光度法 |
China National Standards YS |
English PDF |
GB/T 10574.8-2017 |
Methods for chemical analYSis of tin-lead solders—Part 8:Determination of zinc content—Flame atomic absorption spectrometric method 锡铅焊料化学分析方法 第8部分:锌量的测定 火焰原子吸收光谱法 |
China National Standards YS |
English PDF |
GB/T 34493-2017 |
Aluminium alloYS extruded rods for easy-cutting 易切削铝合金挤压棒材 |
China National Standards YS |
English PDF |
GB/T 34451-2017 |
Requirements and guidelines of product quality traceability management for toYS 玩具产品质量可追溯性管理要求及指南 |
China National Standards YS |
English PDF |
GB 26149-2017 |
Performance requirements and test methods of tire pressure monitoring sYStem for passenger cars 乘用车轮胎气压监测系统的性能要求和试验方法 |
China National Standards YS |
English PDF |
GB/T 20899.14-2017 |
Methods for chemical analYSis of gold ores-Part 14: Determination of thallium content - Inductively coupled plasma atomic emission spectrometry and inductively coupled plasma mass spectrometry 金矿石化学分析方法 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 YS |
English PDF |
GB/T 6901-2017 |
Chemical analYSis of silica refractories 硅质耐火材料化学分析方法 |
China National Standards YS |
English PDF |
GB/T 20899.13-2017 |
Methods for chemical analYSis of gold ores-Part 13: Determination of lead,zinc,bismuth,cadminum,chromium,arsenic and mercury contents —Inductively coupled plasma atomic emission spectrometry 金矿石化学分析方法 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 YS |
English PDF |
GB/T 34326-2017 |
Surface chemical analYSis—Depth profiling—Methods for ion beam alignment and the associated measurement of current or current density for depth profiling in AES and XPS 表面化学分析 深度剖析 AES和XPS深度剖析时离子束对准方法及其束流或束流密度测量方法 |
China National Standards YS |
English PDF |
GB/T 4698.27-2017 |
Methods for chemical analYSis of titanium sponge, titanium and titanium alloys—Part 27:Determination of neodymium content—Inductively coupled plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法 第27部分:钕量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards YS |
English PDF |
GB/T 4698.3-2017 |
Methods for chemical analYSis of titanium sponge, titanium and titanium alloys—Part 3:Determination of silicon content—Molybdenum blue spectrophotometry 海绵钛、钛及钛合金化学分析方法 第3部分:硅量的测定 钼蓝分光光度法 |
China National Standards YS |
English PDF |
GB/T 4698.22-2017 |
Methods for chemical analYSis of titanium sponge ,titanium and titanium alloys—Part 22:Determination of niobium content—5-Br-PADAP spectrophotometry and inductively coupled plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法 第22部分:铌量的测定 5-Br-PADAP分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards YS |
English PDF |
GB/T 4698.28-2017 |
Methods for chemical analYSis of titanium sponge, titanium and titanium alloys—Part 28:Determination of ruthenium content—Inductively coupled plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法 第28部分:钌量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards YS |
English PDF |
GB/T 4698.1-2017 |
Methods for chemical analYSis of titanium sponge, titanium and titanium alloys—Part 1:Determination of copper content—Flame atomic absorption spectrometry 海绵钛、钛及钛合金化学分析方法 第1部分:铜量的测定 火焰原子吸收光谱法 |
China National Standards YS |
English PDF |
GB/T 1819.11-2017 |
Methods for chemical analYSis of tin concentrates—Part 11:Determination of aluminium oxide content—Chromazuzal S spectrophotometric method 锡精矿化学分析方法 第11部分:三氧化二铝量的测定 铬天青S分光光度法 |
China National Standards YS |
English PDF |
GB/T 6115.2-2017 |
Series capacitors for power sYStems—Part 2: Protective equipment for series capacitor banks 电力系统用串联电容器 第2部分:串联电容器组用保护设备 |
China National Standards YS |
English PDF |
GB/T 34362-2017 |
Non-destructive testing—Guide for eddy current testing using conformable sensor arraYS 无损检测 适形阵列涡流检测导则 |
China National Standards YS |
English PDF |
GB/T 34428.3-2017 |
Communication rules of the devices of surveillance and control sYStem for expressway—Part 3:LED changeable message sign 高速公路监控设施通信规程 第3部分:LED可变信息标志 |
China National Standards YS |
English PDF |
GB/T 34428.1-2017 |
Communication rules of the devices of surveillance and control sYStem for expressway—Part 1: Universal rules 高速公路监控设施通信规程 第1部分:通用规程 |
China National Standards YS |
English PDF |
GB/T 34428.4-2017 |
Communication rules of the devices of surveillance and control sYStem for expressway—Part 4:Weather detector 高速公路监控设施通信规程 第4部分: 气象检测器 |
China National Standards YS |
English PDF |
GB/T 34428.5-2017 |
Communication rules of the devices of surveillance and control sYStem for expressway—Part 5:Tunnel environment detector 高速公路监控设施通信规程 第5部分: 隧道环境检测器 |
China National Standards YS |
English PDF |
GB/T 34428.2-2017 |
Communication rules of the devices of surveillance and control sYStem for expressway—Part 2:Vehicle detector 高速公路监控设施通信规程 第2部分: 车辆检测器 |
China National Standards YS |
English PDF |
GB/T 34428.6-2017 |
Communication rules of the devices of surveillance and control sYStem for expressway—Part 6:Wall map 高速公路监控设施通信规程 第6部分: 地图板 |
China National Standards YS |
English PDF |
GB/T 28807.3-2017 |
Railway applications—Compatibility between rolling stock and train detection sYStems—Part 3:Compatibility with axle counters 轨道交通 机车车辆和列车检测系统的兼容性 第3部分:与计轴器的兼容性 |
China National Standards YS |
English PDF |
GB/T 28807.2-2017 |
Railway applications—Compatibility between rolling stock and train detection sYStems—Part 2: Compatibility with track circuits 轨道交通 机车车辆和列车检测系统的兼容性 第2部分:与轨道电路的兼容性 |
China National Standards YS |
English PDF |
GB/T 34569-2017 |
Simulation training sYStem for live working 带电作业仿真训练系统 |
China National Standards YS |
English PDF |
GB/T 34572-2017 |
Railway applications—Current collection sYStem—Pantographs,testing methods for carbon contact strips 轨道交通 受流系统 受电弓碳滑板试验方法 |
China National Standards YS |
English PDF |
GB/T 34581-2017 |
General technical requirements for photovoltaic sYStem DC circuit breakers 光伏系统用直流断路器通用技术要求 |
China National Standards YS |
English PDF |
GB/T 4698.20-2017 |
Methods for chemical analYSis of titanium sponge, titanium and titanium alloys—Part 4:Determination of manganese content—Potassium periodate spectrophotometry and inductively coupled plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法 第4部分:锰量的测定 高碘酸盐分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards YS |
English PDF |
GB/T 13747.15-2017 |
Methods for chemical analYSis of zirconium and zirconium alloys—Part 15:Determination of boron content—Curcumin spectrophotometry 锆及锆合金化学分析方法 第15部分:硼量的测定 姜黄素分光光度法 |
China National Standards YS |
English PDF |
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