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Standard Code | Standard Title | Standard Class | Order |
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GB/T 24791.1-2009 |
Photography - Sensitometry of screen/film sYStems for medical X-radiography - Part 1: Determination of sensitometric curve shape, speed and average gradient 摄影 医疗X射线成像用屏/片系统的感光测定 第1部分:感光特性曲线形状、感光度与平均斜率的测定 |
China National Standards YS |
English PDF |
GB/T 24832-2009 |
Feed additive - CYSteamine hydrochloride beta-cyclodextrin beadlets 饲料添加剂 半胱胺盐酸盐β环糊精微粒 |
China National Standards YS |
English PDF |
GB 50115-2009 |
Code for design of industrial television sYStem 工业电视系统工程设计规范 |
China National Standards YS |
English PDF |
GB/Z 24847-2009 |
Technical guide on 1000kV AC sYStem voltage and reactive power 1000kV交流系统电压和无功电力技术导则 |
China National Standards YS |
English PDF |
GB/Z 24845-2009 |
Specification of metal-oxide surge arresters without gaps for 1000kV ac sYStem 1000kV交流系统用无间隙金属氧化物避雷器技术规范 |
China National Standards YS |
English PDF |
GB/Z 24844-2009 |
Technical specicaltion for oil-immersed shunt reactor of 1000kV ac sYStem 1000kV交流系统用油浸式并联电抗器技术规范 |
China National Standards YS |
English PDF |
GB/Z 24841-2009 |
Technical specification for capacitor voltage transformers of 1000kV ac sYStem 1000kV交流系统用电容式电压互感器技术规范 |
China National Standards YS |
English PDF |
GB/Z 24840-2009 |
Technical specification for bushing of 1000kV ac sYStem 1000kV交流系统用套管技术规范 |
China National Standards YS |
English PDF |
GB/Z 24839-2009 |
Technical specification of post insulators for 1000kV a.c. sYStem 1000kV交流系统用支柱绝缘子技术规范 |
China National Standards YS |
English PDF |
GB/T 24833-2009 |
Technical specification for 1000kV substation automation sYStem 1000kV变电站监控系统技术规范 |
China National Standards YS |
English PDF |
GB/T 24716-2009 |
General specifications of solar energy power sYStem for highway facilities 公路沿线设施太阳能供电系统通用技术规范 |
China National Standards YS |
English PDF |
GB/T 24689.6-2009 |
Equipment for crop protection - Information collecting sYStem of microclimate for agriculture and forestry 植物保护机械 农林小气候信息采集系统 |
China National Standards YS |
English PDF |
GB/T 24689.5-2009 |
Equiment for crop protection - Remote real-time monitoring sYStem for agricultural and forest ecology 植物保护机械 农林生态远程实时监测系统 |
China National Standards YS |
English PDF |
GB/T 24684.3-2009 |
Crop protection equipment - Test methods for the evaluation of cleaning sYStems - Part 3: Internal cleaning of tank 植物保护机械 评价清洗系统的试验方法 第3部分:药液箱的内部清洗 |
China National Standards YS |
English PDF |
GB/T 24684.2-2009 |
Crop protection equipment - Test methods for the evaluation of cleaning sYStems - Part 2:External cleaning of sprayers 植物保护机械 评价清洗系统的试验方法 第2部分:喷雾机的外部清洗 |
China National Standards YS |
English PDF |
GB/T 24684.1-2009 |
Crop protection equipment - Test methods for the evaluation of cleaning sYStems - Part 1:Internal cleaning of complete sprayers 植物保护机械 评价清洗系统的试验方法 第1部分:喷雾机整机的内部清洗 |
China National Standards YS |
English PDF |
GB/T 24671-2009 |
Agricultural irrigation equipment - Graphical symbols for pressurized irrigation sYStems 农业灌溉设备 承压灌溉系统图形符号 |
China National Standards YS |
English PDF |
GB 24627-2009 |
Standard specification for wrought nickel-titanium shape memory alloYS for medical devices and surgical implants 医疗器械和外科植入物用镍-钛形状记忆合金加工材 |
China National Standards YS |
English PDF |
GB 18282.3-2009 |
Sterilization of health care products - Chemical indicators - Part 3: Class 2 indicator sYStems for use in the Bowie and Dick-type steam penetration test 医疗保健产品灭菌 化学指示物 第3部分:用于BD类蒸汽渗透测试的二类指示物系统 |
China National Standards YS |
English PDF |
GB 24613-2009 |
Limit of harmful substances of coatings for toYS 玩具用涂料中有害物质限量 |
China National Standards YS |
English PDF |
GB/T 24601-2009 |
Building hardware for windows-tilt and turn hardware sYStem 建筑窗用内平开下悬五金系统 |
China National Standards YS |
English PDF |
GB/T 24649.5-2009 |
Brake chamber of pneumatic braking sYStem of tractor-trailers - Specifications 拖拉机挂车气制动系统制动气室 技术条件 |
China National Standards YS |
English PDF |
GB/T 24649.4-2009 |
Brake valve of pneumatic braking sYStem of tractor-trailers - Specifications 拖拉机挂车气制动系统气制动阀 技术条件 |
China National Standards YS |
English PDF |
GB/T 24649.3-2009 |
Air compressor of pneumatic braking sYStem of tractor-trailers - Specifications 拖拉机挂车气制动系统空气压缩机 技术条件 |
China National Standards YS |
English PDF |
GB/T 24649.2-2009 |
Distributor of pneumatic braking sYStem of tractor-trailers - Specifications 拖拉机挂车气制动系统分配阀 技术条件 |
China National Standards YS |
English PDF |
GB/T 24649.1-2009 |
Air reservoir of pneumatic braking sYStem of tractor-trailers - Specifications 拖拉机挂车气制动系统储气筒 技术条件 |
China National Standards YS |
English PDF |
GB/T 24648.2-2009 |
Reliability assessment of engineering and agricultural machine - Evaluation parameter sYStem and failure classification code 工程农机产品可靠性考核 评定指标体系及故障分类通则 |
China National Standards YS |
English PDF |
GB/T 24624-2009 |
Insulated bushings - Guide for the interpretation of dissolved gas analYSis(DGA)in bushings where oil is the impregnating medium of the main insulation(generally paper) 绝缘套管 油为主绝缘(通常为纸)浸渍介质套管中溶解气体分析(DGA)的判断导则 |
China National Standards YS |
English PDF |
GB/T 24664-2009 |
Evaluation and measurement method for beam quality of high power laser sYStem for industry manufacturing 工业用大功率激光器光束质量测试评定方法 |
China National Standards YS |
English PDF |
GB 50052-2009 |
Code for design electric power supply sYStems 供配电系统设计规范 |
China National Standards YS |
English PDF |
GB/T 24552-2009 |
Electric vehicles - Windshield demisters and defrosters sYStem - Performance requirements and test methods 电动汽车风窗玻璃除霜除雾系统的性能要求及试验方法 |
China National Standards YS |
English PDF |
GB/T 24545-2009 |
Requirement of speed limitation sYStem for motor vehicles 车辆车速限制系统技术要求 |
China National Standards YS |
English PDF |
GB/T 6150.9-2009 |
Methods for chemical analYSis of tungsten concentrates - Determination of copper content - Flame atomic absorption spectrometry 钨精矿化学分析方法 铜量的测定 火焰原子吸收光谱法 |
China National Standards YS |
English PDF |
GB/T 6150.8-2009 |
Methods for chemical analYSis of tungsten concentrates - Determination of molybdenum content - The thiocyanate spectrophotometry 钨精矿化学分析方法 钼量的测定 硫氰酸盐分光光度法 |
China National Standards YS |
English PDF |
GB/T 6150.3-2009 |
Methods for chemical analYSis of tungsten concentrates - Determination of phosphorus content - The phosphorus molybdenum yellow spectrophotometry 钨精矿化学分析方法 磷量的测定 磷钼黄分光光度法 |
China National Standards YS |
English PDF |
GB/T 6150.16-2009 |
Methods for chemical analYSis of tungsten concentrates - Determination of iron content - The sulfosalicylic acid spectrophotometry 钨精矿化学分析方法 铁量的测定 磺基水杨酸分光光度法 |
China National Standards YS |
English PDF |
GB/T 5238-2009 |
MonocrYStalline germanium and monocrystalline germanium slices 锗单晶和锗单晶片 |
China National Standards YS |
English PDF |
GB/T 4061-2009 |
PolycrYStalline silicon-examination method-assessment of sandwiches on cross-section by chemical corrosion 硅多晶断面夹层化学腐蚀检验方法 |
China National Standards YS |
English PDF |
GB/T 24574-2009 |
Test methods for photoluminescence analYSis of single crystal silicon for III-V impurities 硅单晶中Ⅲ-Ⅴ族杂质的光致发光测试方法 |
China National Standards YS |
English PDF |
GB/T 24488-2009 |
Test method for electrochemical properties of magnesium alloYS sacrificial anode 镁合金牺牲阳极电化学性能测试方法 |
China National Standards YS |
English PDF |
GB/T 24481-2009 |
Magnesium alloYS sheets for 3C products 3C产品用镁合金薄板 |
China National Standards YS |
English PDF |
GB/T 24582-2009 |
Test method for measuring surface metal contamination of polycrYStalline silicon by acid extraction-inductively coupled plasma mass spectrometry 酸浸取 电感耦合等离子质谱仪测定多晶硅表面金属杂质 |
China National Standards YS |
English PDF |
GB/T 24581-2009 |
Test method for low temperature FT-IR analYSis of single crystal silicon for Ⅲ-Ⅴ impurities 低温傅立叶变换红外光谱法测量硅单晶中III、V族杂质含量的测试方法 |
China National Standards YS |
English PDF |
GB/T 24579-2009 |
Test method for measuring surface metal contamination of polycrYStalline silicon by acid extraction-atomic absorption spectroscopy 酸浸取 原子吸收光谱法测定多晶硅表面金属污染物 |
China National Standards YS |
English PDF |
GB/T 1555-2009 |
Testing methods for determining the orientation of a semiconductor single crYStal 半导体单晶晶向测定方法 |
China National Standards YS |
English PDF |
GB/T 1554-2009 |
Testing method for crYStallographic perfection of silicon by preferential etch techniques 硅晶体完整性化学择优腐蚀检验方法 |
China National Standards YS |
English PDF |
GB/T 1551-2009 |
Test method for measuring resistivity of monocrYStal silicon 硅单晶电阻率测定方法 |
China National Standards YS |
English PDF |
GB/T 13388-2009 |
Method for measuring crYStallographic orientation of flats on single-crystal silicon slices and wafers by X-ray techniques 硅片参考面结晶学取向X射线测试方法 |
China National Standards YS |
English PDF |
GB/T 11072-2009 |
Indium antimonide polycrYStal,single crystals and as-cut slices 锑化铟多晶、单晶及切割片 |
China National Standards YS |
English PDF |
GB/T 24518-2009 |
Corrosion of metals and alloYS - Test methods for stress corrosion cracking in outdoor environments 金属和合金的腐蚀 应力腐蚀室外暴露试验方法 |
China National Standards YS |
English PDF |
GB/T 24517-2009 |
Corrosion of metals and alloYS - Outdoors exposure test methods for periodic water spray 金属和合金的腐蚀 户外周期喷淋暴露试验方法 |
China National Standards YS |
English PDF |
GB/T 24516.2-2009 |
Corrosion of metals and alloYS - Atmospheric corrosion - Sun tracking exposure test methods 金属和合金的腐蚀 大气腐蚀 跟踪太阳暴露试验方法 |
China National Standards YS |
English PDF |
GB/T 24516.1-2009 |
Corrosion of metals and alloYS - Atmospheric corrosion - Determination of meteorologic factors 金属和合金的腐蚀 大气腐蚀 地面气象因素观测方法 |
China National Standards YS |
English PDF |
GB/T 24513.1-2009 |
Corrosion of metals and alloYS - Classification of low corrosivity of indoor atmospheres - Part 1: Determination and estimation of indoor corrosivity 金属和合金的腐蚀 室内大气低腐蚀性分类 第1部分:室内大气腐蚀性的测定与评价 |
China National Standards YS |
English PDF |
GB/T 24499-2009 |
Technology glossary for gaseous hydrogen, hydrogen energy and hydrogen energy sYStem 氢气、氢能与氢能系统术语 |
China National Standards YS |
English PDF |
GB/T 16484.9-2009 |
Chemical analYSis methods of rare earth chloride and light rare earth carbonate - Part 9: Determination of nickel oxide content - Flame atomic absorption spectrometry 氯化稀土、碳酸轻稀土化学分析方法 第9部分:氧化镍量的测定 火焰原子吸收光谱法 |
China National Standards YS |
English PDF |
GB/T 16484.8-2009 |
Chemical analYSis methods of rare earth chloride and light rare earth carbonate - Part 8: Determination of sodium oxide content - Flame atomic absorption spectrometry 氯化稀土、碳酸轻稀土化学分析方法 第8部分:氧化钠量的测定 火焰原子吸收光谱法 |
China National Standards YS |
English PDF |
GB/T 16484.7-2009 |
Chemical analYSis methods of rare earth chloride and light rare earth carbonate - Part 7: Determination of magnesium oxide content - Flame atomic absorption spectrometry 氯化稀土、碳酸轻稀土化学分析方法 第7部分:氧化镁量的测定 火焰原子吸收光谱法 |
China National Standards YS |
English PDF |
GB/T 16484.6-2009 |
Chemical analYSis methods of rare earth chloride and light rare earth carbonate - Part 6: Determination of calcium oxide content - Flame atomic absorption spectrometry 氯化稀土、碳酸轻稀土化学分析方法 第6部分:氧化钙量的测定 火焰原子吸收光谱法 |
China National Standards YS |
English PDF |
GB/T 16484.5-2009 |
Chemical analYSis methods of rare earth chloride and light rare earth carbonate - Part 5: Determination of barium oxide content - Inductively coupled plasma atomic emission spectrometry 氯化稀土、碳酸轻稀土化学分析方法 第5部分:氧化钡量的测定 电感耦合等离子体发射光谱法 |
China National Standards YS |
English PDF |
GB/T 16484.4-2009 |
Chemical analYSis methods of rare earth chloride and light rare earth carbonate - Part 4: Determination of thorium oxide content - ArsenazoⅢ spectrophotometry 氯化稀土、碳酸轻稀土化学分析方法 第4部分:氧化钍量的测定 偶氮胂Ⅲ分光光度法 |
China National Standards YS |
English PDF |
GB/T 16484.3-2009 |
Chemical analYSis methods of rare earth chloride and light rare earth carbonate - Part 3: Determination of fifteen REO relative contents - Inductively coupled plasma atomic emission spectrometry 氯化稀土、碳酸轻稀土化学分析方法 第3部分:15个稀土元素氧化物配分量的测定 电感耦合等离子体发射光谱法 |
China National Standards YS |
English PDF |
GB/T 16484.23-2009 |
Chemical analYSis methods of rare earth chloride and light rare earth carbonate - Part 23: Determination of acid insoluble substance in light rare earth carbonate - Gravimetry 氯化稀土、碳酸轻稀土化学分析方法 第23部分:碳酸轻稀土中酸不溶物量的测定 重量法 |
China National Standards YS |
English PDF |
GB/T 16484.22-2009 |
Chemical analYSis methods of rare earth chloride and light rare earth carbonate - Part 22: Determination of zinc oxide content - Flame atomic absorption spectrometry 氯化稀土、碳酸轻稀土化学分析方法 第22部分:氧化锌量的测定 火焰原子吸收光谱法 |
China National Standards YS |
English PDF |
GB/T 16484.2-2009 |
Chemical analYSis methods of rare earth chloride and light rare earth carbonate - Part 2: Determination of europium oxide content - Inductively coupled plasma mass spectrometry 氯化稀土、碳酸轻稀土化学分析方法 第2部分:氧化铕量的测定 电感耦合等离子体质谱法 |
China National Standards YS |
English PDF |
GB/T 16484.21-2009 |
Chemical analYSis methods of rare earth chloride and light rare earth carbonate - Part 21: Determination of iron oxide content - 1,10-phenanthroline spectrophotometry 氯化稀土、碳酸轻稀土化学分析方法 第21部分:氧化铁量的测定 1,10-二氮杂菲分光光度法 |
China National Standards YS |
English PDF |
GB/T 16484.20-2009 |
Chemical analYSis methods of rare earth chloride and light rare earth carbonate - Part 20: Determination of nickel oxide, manganese oxide, lead oxide, aluminum oxide, zinc oxide, thorium oxide content - Inductively coupled plasma mass spectrometry 氯化稀土、碳酸轻稀土化学分析方法 第20部分:氧化镍、氧化锰、氧化铅、氧化铝、氧化锌、氧化钍量的测定 电感耦合等离子体质谱法 |
China National Standards YS |
English PDF |
GB/T 16484.18-2009 |
Chemical analYSis methods of rare earth chloride and light rare earth carbonate - Part 18: Determination of ignition loss content in light rare earth carbonate - Gravimetry 氯化稀土、碳酸轻稀土化学分析方法 第18部分:碳酸轻稀土中灼减量的测定 重量法 |
China National Standards YS |
English PDF |
GB/T 16484.16-2009 |
Chemical analYSis methods of rare earth chloride and light rare earth carbonate - Part 16: Determination of water insoluble substance content in rare earth chloride - Gravimetry 氯化稀土、碳酸轻稀土化学分析方法 第16部分:氯化稀土中水不溶物量的测定 重量法 |
China National Standards YS |
English PDF |
GB/T 16484.15-2009 |
Chemical analYSis methods of rare earth chloride and light rare earth carbonate - Part 15: Determination of chlorine content in light rare earth carbonate - Silver nitrate turbidimetry 氯化稀土、碳酸轻稀土化学分析方法 第15部分:碳酸轻稀土中氯量的测定 硝酸银比浊法 |
China National Standards YS |
English PDF |
GB/T 16484.14-2009 |
Chemical analYSis methods of rare earth chloride and light rare earth carbonate - Part 14: Determination of phosphorus radical content - Phosphorus-antimonate-molybdenum blue spectrophotometry 氯化稀土、碳酸轻稀土化学分析方法 第14部分:磷酸根量的测定 锑磷钼蓝分光光度法 |
China National Standards YS |
English PDF |
GB/T 16484.13-2009 |
Chemical analYSis methods of rare earth chloride and light rare earth carbonate - Part 13: Determination of ammonium chloride content - Distillation-titrimetry 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 蒸馏-滴定法 |
China National Standards YS |
English PDF |
GB/T 16484.12-2009 |
Chemical analYSis methods of rare earth chloride and light rare earth carbonate - Part 12: Determination of sulfate radical 氯化稀土、碳酸轻稀土化学分析方法 第12部分:硫酸根量的测定 |
China National Standards YS |
English PDF |
GB/T 16484.1-2009 |
Chemical analYSis methods of rare earth chloride and light rare earth carbonate - Part 1: Determination of cerium oxide content - Ammonium ferrous sulfate titrimetry 氯化稀土、碳酸轻稀土化学分析方法 第1部分:氧化铈量的测定 硫酸亚铁铵滴定法 |
China National Standards YS |
English PDF |
GB/T 16484.11-2009 |
Chemical analYSis methods of rare earth chloride and light rare earth carbonate - Part 11: Determination of lead oxide content - Flame atomic absorption spectrometry 氯化稀土、碳酸轻稀土化学分析方法 第11部分:氧化铅量的测定 火焰原子吸收光谱法 |
China National Standards YS |
English PDF |
GB/T 16484.10-2009 |
Chemical analYSis methods of rare earth chloride and light rare earth carbonate - Part 10: Determination of manganese oxide content - Flame atomic absorption spectrometry 氯化稀土、碳酸轻稀土化学分析方法 第10部分:氧化锰量的测定 火焰原子吸收光谱法 |
China National Standards YS |
English PDF |
GB/T 15913-2009 |
Monitoring and testing for energy saving of fan’s unit and distribute tube sYStem 风机机组与管网系统节能监测 |
China National Standards YS |
English PDF |
GB/T 15912.1-2009 |
Monitoring and testing method for energy conservation of refrigerating sYStems - Part 1: Cold storage systems 制冷机组及供制冷系统节能测试 第1部分:冷库 |
China National Standards YS |
English PDF |
GB/T 15910-2009 |
Monitoring and testing for energy saving of heat-transmission and distribution sYStem 热力输送系统节能监测 |
China National Standards YS |
English PDF |
GB/T 24598-2009 |
Qualification test of welders - Fusion welding for aluminium and aluminium alloYS 铝及铝合金熔化焊焊工技能评定 |
China National Standards YS |
English PDF |
GB/T 24452-2009 |
Plastics piping sYStems for soil and waste discharge (low and high temperature)inside buildings - Chlorinated poly(vinyl chloride)(PVC-C) 建筑物内排污、废水(高、低温)用氯化聚氯乙烯(PVC-C)管材和管件 |
China National Standards YS |
English PDF |
GB/T 18477.3-2009 |
Unplasticized polyvinyl chloride (PVC-U) structure wall pipeline sYStem for underground soil waste and drainage - Part 3: Bilayer and hollow-wall construction with axial hollow pipes 埋地排水用硬聚氯乙烯(PVC-U)结构壁管道系统 第3部分:双层轴向中空壁管材 |
China National Standards YS |
English PDF |
GB/T 9649.9-2009 |
Terminology classification and code of geology and mineral resources - Part 9: CrYStallography and mineralogy 地质矿产术语分类代码 第9部分:结晶学及矿物学 |
China National Standards YS |
English PDF |
GB/T 9649.28-2009 |
Terminology classification and code of geology and mineral resources - Part 28: GeophYSical exploration 地质矿产术语分类代码 第28部分:地球物理勘查 |
China National Standards YS |
English PDF |
GB/T 14946.2-2009 |
Indicator sYStem and data structure of national cadre and personnel management information system - Part 2: Data structure 全国干部、人事管理信息系统指标体系与数据结构 第2部分:数据结构 |
China National Standards YS |
English PDF |
GB/T 14946.1-2009 |
Indicator sYStem and data structure of national cadre and personnel management information system - Part 1: Classification and code of indicators 全国干部、人事管理信息系统指标体系与数据结构 第1部分:指标体系分类与代码 |
China National Standards YS |
English PDF |
GB 11555-2009 |
Motor vehicles-windshield demisting and defrosting sYStems - Performance requirements and test methods 汽车风窗玻璃除霜和除雾系统的性能和试验方法 |
China National Standards YS |
English PDF |
GB/T 24375-2009 |
Textile machinery and accessories - Bottom fluter rollers for drafting sYStems 纺织机械与附件 牵伸装置用下罗拉 |
China National Standards YS |
English PDF |
GB/T 24416-2009 |
Di-cyclopentyl-di-methoxYSilane 二环戊基二甲氧基硅烷 |
China National Standards YS |
English PDF |
GB/T 24326-2009 |
Pulps - Preparation of laboratory sheets for phYSical testing - Rapid-Kothen method 纸浆 物理试验用实验室纸页的制备 快速凯塞法 |
China National Standards YS |
English PDF |
GB/T 24324-2009 |
Pulps - Preparation of laboratory sheets for phYSical testing - Conventional sheet-former method 纸浆 物理试验用实验室纸页的制备 常规纸页成型器法 |
China National Standards YS |
English PDF |
GB/T 24323-2009 |
Pulps - Laboratory sheets - Determination of phYSical properties 纸浆 实验室纸页 物理性能的测定 |
China National Standards YS |
English PDF |
GB/T 16439-2009 |
General specification for AC servo sYStem 交流伺服系统通用技术条件 |
China National Standards YS |
English PDF |
GB/T 10405-2009 |
Type designation for electrical machine for automatic control sYStem 控制电机型号命名方法 |
China National Standards YS |
English PDF |
GB/T 24339.2-2009 |
Railway application - Communication,signalling and processing sYStems - Part 2: Safety-related communication in open transmission systems 轨道交通 通信、信号和处理系统 第2部分:开放式传输系统中的安全相关通信 |
China National Standards YS |
English PDF |
GB/T 24339.1-2009 |
Railway applications - Communication,signalling and processing sYStems - Part 1: Safety-related communication in closed transmission systems 轨道交通 通信、信号和处理系统 第1部分:封闭式传输系统中的安全相关通信 |
China National Standards YS |
English PDF |
GB/Z 19036-2009 |
Quality management sYStems - Guidelines for the application of GB/T 19001 in small businesses 质量管理体系 GB/T 19001在中小型组织中的应用指南 |
China National Standards YS |
English PDF |
GB/Z 19032-2009 |
Quality management sYStems - Guidelines for the application of GB/T19001 in education 质量管理体系 GB/T19001在教育组织中的应用指南 |
China National Standards YS |
English PDF |
GB/Z 19031-2009 |
Quality management sYStems - Guidelines for process improvements in health service organizations 质量管理体系 医疗服务组织过程改进指南 |
China National Standards YS |
English PDF |
GB/T 24370-2009 |
Characterization of CdSe quantum dot nanocrYStals - UV-Vis absorption spectroscopy 硒化镉量子点纳米晶体表征 紫外-可见吸收光谱方法 |
China National Standards YS |
English PDF |
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