China YS GB Standards English PDF List

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China "YS" GB Standards English PDF List:

Standard Code	Standard Title	Standard Class	Order
GB/T 4930-2008	Microbeam analYSis - Electron probe microanalysis - Guidelines for the specification of certified reference materials (CRMs) 微束分析电子探针分析标准样品技术条件导则	China National Standards YS	English PDF
GB/T 21638-2008	Guide for electron beam microananlYSis of defect in steel materials 钢铁材料缺陷电子束显微分析方法通则	China National Standards YS	English PDF
GB/T 21636-2008	Microbeam analYSis - Electron Probe Micro Analysis (EPMA) - Vocabulary 微束分析电子探针显微分析 (EPMA) 术语	China National Standards YS	English PDF
GB/T 21711.1-2008	Electromechanical elementary relaYS - Part 1: General and safety requirements 基础机电继电器第1部分：总则与安全要求	China National Standards YS	English PDF
GB/T 21671-2008	Acceptance test specification for Local Area Network (LAN) sYStems based on ethernet technology 基于以太网技术的局域网系统验收测评规范	China National Standards YS	English PDF
GB/T 21642.2-2008	The technical requirements for video conference sYStem devices based on IP-based network - Part 2: Multipoint Processor 基于IP网络的视讯会议系统设备技术要求第2部分: 多点处理器（MP）	China National Standards YS	English PDF
GB/T 21642.1-2008	The technical requirements for video conference sYStem devices based on IP-based network - Part 1: Multipoint Controller 基于IP网络的视讯会议系统设备技术要求第1部分：多点控制器（MC）	China National Standards YS	English PDF
GB/T 21641-2008	Technique requirements of video conferencing sYStem inter working between different technologies 基于不同技术的应急视讯会议系统互通技术要求	China National Standards YS	English PDF
GB/T 21640-2008	Technical standards for cooperation between equipments of IP-based video conference sYStem 基于IP网络的视讯会议系统设备互通技术要求	China National Standards YS	English PDF
GB/T 15941-2008	Requirements for Synchronous Digital hierarchy (SDH) Optical Fiber Cable Line SYStems 同步数字体系（SDH）光缆线路系统进网要求	China National Standards YS	English PDF
GB/T 795-2008	Components of halon fire extinguishing sYStems 卤代烷灭火系统及零部件	China National Standards YS	English PDF
GB 13851-2008	Traffic safety signs on inland waterwaYS 内河交通安全标志	China National Standards YS	English PDF
GB/T 22838.17-2009	Determination of phYSical characteristics for cigarettes and filter rods - Part 17: Cigarettes - Determination of loss of tobacco from the ends - Method using a vibro-bench 卷烟和滤棒物理性能的测定第17部分：卷烟端部掉落烟丝的测定振动法	China National Standards YS	English PDF
GB/T 9290-2008	Surface active agents - Technical ethoxylated fatty amines - Method of analYSis 表面活性剂工业乙氧基化脂肪胺分析方法	China National Standards YS	English PDF
GB/T 21527-2008	Elastic pads for rail transit fasten sYStem 轨道交通扣件系统弹性垫板	China National Standards YS	English PDF
GB/T 6913-2008	AnalYSis of water used in boiler and cooling system - Determination of phosphorus 锅炉用水和冷却水分析方法　磷酸盐的测定	China National Standards YS	English PDF
GB/T 6912-2008	AnalYSis of water used in boiler and cooling system - Determination of nitrite 锅炉用水和冷却水分析方法　亚硝酸盐的测定	China National Standards YS	English PDF
GB/T 6909-2008	AnalYSis of water used in boiler and cooling system - Determination of hardness 锅炉用水和冷却水分析方法　硬度的测定	China National Standards YS	English PDF
GB/T 6908-2008	AnalYSis of water used in boil and cooling system-Determination of electrical conductivity 锅炉用水和冷却水分析方法　电导率的测定	China National Standards YS	English PDF
GB/T 6904-2008	Water used in industrial circulating cooling sYStem and boiler - Determination of pH 工业循环冷却水及锅炉用水中pH的测定	China National Standards YS	English PDF
GB/T 15453-2008	Water for industrial circulating cooling sYStem and boiler - Determination of chloride 工业循环冷却水和锅炉用水中氯离子的测定	China National Standards YS	English PDF
GB/T 14640-2008	Water used in industrial circulating cooling sYStem and boiler - Determination of potassium and sodium 工业循环冷却水及锅炉用水中钾、钠含量的测定	China National Standards YS	English PDF
GB/T 14427-2008	AnalYSis of water used in boiler and cooling system - Determination of iron 锅炉用水和冷却水分析方法铁的测定	China National Standards YS	English PDF
GB/T 14422-2008	AnalYSis of water used in boiler and cooling system - Determination of benzotriazole 锅炉用水和冷却水分析方法苯骈三氮唑的测定	China National Standards YS	English PDF
GB/T 12832-2008	Rubber-Determination of crYStallization effects by hardness measurements 橡胶结晶效应的测定硬度测量法	China National Standards YS	English PDF
GB/T 12154-2008	AnalYSis of water used in boiler and cooling system - Determination of total aluminium 锅炉用水和冷却水分析方法全铝的测定	China National Standards YS	English PDF
GB/T 10656-2008	AnalYSis of water used in boiler and cooling system - Determination of zinc - Zincon spectrophotometry 锅炉用水和冷却水分析方法锌离子的测定锌试剂分光光度法	China National Standards YS	English PDF
GB/T 21548-2008	Methods of measurement of the high speed semiconductor lasers directly modulated for optical fiber communication sYStems 光通信用高速直接调制半导体激光器的测量方法	China National Standards YS	English PDF
GB/T 19903.11-2008	Industrial automation sYStems and integration - Physical device control - Data model for computerized numerical controllers - Part 11: process data for milling 工业自动化系统与集成物理设备控制计算机数值控制器用的数据模型第11部分: 铣削用工艺数据	China National Standards YS	English PDF
GB 17888.2-2008	Safety of machinery - Permanent means of access to machinery - Part 2: Working platforms and walkwaYS 机械安全进入机械的固定设施第2部分：工作平台和通道	China National Standards YS	English PDF
GB/T 985.3-2008	Recommended joint preparation for gas-shield arc welding on aluminium and its alloYS 铝及铝合金气体保护焊的推荐坡口	China National Standards YS	English PDF
GB/T 6150.6-2008	Methods for chemical analYSis of tungsten concentrates - Determination hygroscopic moisture content - Gravimetric method 钨精矿化学分析方法湿存水量的测定重量法	China National Standards YS	English PDF
GB/T 6150.5-2008	Methods for chemical analYSis of tungsten concentrates - Determination of calcium content - EDTA volumetric method and flame atomic absorption spectrometric method 钨精矿化学分析方法钙量的测定 EDTA容量法和火焰原子吸收光谱法	China National Standards YS	English PDF
GB/T 6150.4-2008	Methods for chemical analYSis of tungsten concentrates - Determination of sulfur content - The high frequency-infrared absorption method 钨精矿化学分析方法硫量的测定高频红外吸收法	China National Standards YS	English PDF
GB/T 6150.15-2008	Methods for chemical analYSis of tungsten concentrates - Determination of bismuth content - Flame atomic absorption spectrometric method 钨精矿化学分析方法铋量的测定火焰原子吸收光谱法	China National Standards YS	English PDF
GB/T 6150.14-2008	Methods for chemical analYSis of tungsten concentrates - Determination of manganese content - The ammonium ferrous sulfate volumetric method and flame atomic absorption spectrometric method 钨精矿化学分析方法锰量的测定硫酸亚铁铵容量法和火焰原子吸收光谱法	China National Standards YS	English PDF
GB/T 6150.1-2008	Methods for chemical analYSis of tungsten concentrates - Determination of tungsten trioxide content - The ammonium tungstate igniting gravimetric method 钨精矿化学分析方法三氧化钨量的测定钨酸铵灼烧重量法	China National Standards YS	English PDF
GB/T 6150.11-2008	Methods for chemical analYSis of tungsten concentrates - Determination of zinc content - Flame atomic absorption spectrometric method 钨精矿化学分析方法锌量的测定火焰原子吸收光谱法	China National Standards YS	English PDF
GB/T 6150.10-2008	Methods for chemical analYSis of tungsten concentrates - Determination of lead content - Flame atomic absorption spectrometric method 钨精矿化学分析方法铅量的测定火焰原子吸收光谱法	China National Standards YS	English PDF
GB/T 5124.2-2008	Methods for chemical analYSis of hardmetals - Determination of insoluble (free) carbon content - Gravimetric method 硬质合金化学分析方法不溶（游离）碳量的测定重量法	China National Standards YS	English PDF
GB/T 5124.1-2008	Methods for chemical analYSis of hardmetals - Determination of total carbon content - Gravimetric method 硬质合金化学分析方法总碳量的测定重量法	China National Standards YS	English PDF
GB/T 3253.6-2008	Methods for chemical analYSis of antimony and antimony trioxide - Determination of selenium content - Atomic fluorescence spectrometer method 锑及三氧化二锑化学分析方法硒量的测定原子荧光光谱法	China National Standards YS	English PDF
GB/T 3253.5-2008	Methods for chemical analYSis of antimony and antimony trioxide - Determination of copper content - Flame atomic absorption spectrometric method 锑及三氧化二锑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 3253.3-2008	Methods for chemical analYSis of antimony and antimony trioxide - Determination of lead content - Flame atomic absorption spectrometric method 锑及三氧化二锑化学分析方法铅量的测定火焰原子吸收光谱法	China National Standards YS	English PDF
GB/T 3253.2-2008	Methods for chemical analYSis of antimony and antimony trioxide - Determination of iron content - Orthophenanthroline spectrophotometric method 锑及三氧化二锑化学分析方法铁量的测定邻二氮杂菲分光光度法	China National Standards YS	English PDF
GB/T 3253.1-2008	Methods for chemical analYSis of antimony and antimony trioxide - Determination of arsenic content - Arsenic molybdenum blue spectrophotometric method 锑及三氧化二锑化学分析方法砷量的测定砷钼蓝分光光度法	China National Standards YS	English PDF
GB/T 21540-2008	Hydraulic fluid power - On-line automatic particle-counting sYStems for liquids - Methods of calibration and validation 液压传动液体在线自动颗粒计数系统校准和验证方法	China National Standards YS	English PDF
GB/T 20975.9-2008	Methods for chemical analYSis of aluminium and aluminium alloys - Part 9：Determination of lithium content Flame atomic absorption spectrometric method 铝及铝合金化学分析方法第9部分：锂含量的测定火焰原子吸收光谱法	China National Standards YS	English PDF
GB/T 20975.8-2008	Methods for chemical analYSis of aluminium and aluminium alloys - Part 8：Determination of zinc content 铝及铝合金化学分析方法第8部分：锌含量的测定	China National Standards YS	English PDF
GB/T 20975.7-2008	Methods for chemical analYSis of aluminium and aluminium alloys - Part 7：Determination of manganese content Potassium periodate spectrophotometric method 铝及铝合金化学分析方法第7部分: 锰含量的测定高碘酸钾分光光度法	China National Standards YS	English PDF
GB/T 20975.6-2008	Methods for chemical analYSis of aluminium and aluminium alloys - Part 6：Determination of cadmium content Flame atomic absorption spectrometric method 铝及铝合金化学分析方法第6部分：镉含量的测定火焰原子吸收光谱法	China National Standards YS	English PDF
GB/T 20975.5-2008	Methods for chemical analYSis of aluminium and aluminium alloys - Part 5：Determination of silicon content 铝及铝合金化学分析方法第5部分：硅含量的测定	China National Standards YS	English PDF
GB/T 20975.4-2008	Methods for chemical analYSis of aluminium and aluminium alloys - Part 4：Determination of iron content Orthopenanthroline photometric method 铝及铝合金化学分析方法第4部分：铁含量的测定邻二氮杂菲分光光度法	China National Standards YS	English PDF
GB/T 20975.3-2008	Methods for chemical analYSis of aluminium and aluminium alloys - Part 3：Determination of copper content 铝及铝合金化学分析方法　第3部分: 铜含量的测定	China National Standards YS	English PDF
GB/T 20975.24-2008	Methods for chemical analYSis of aluminium and aluminium alloys - Part 24：Determination of total rare earth contents 铝及铝合金化学分析方法第24部分：稀土总含量的测定	China National Standards YS	English PDF
GB/T 20975.23-2008	Methods for chemical analYSis of aluminium and aluminium alloys - Part 23：Determination of antimony content Potassium iodide spectrophotometric method 铝及铝合金化学分析方法第23部分：锑含量的测定碘化钾分光光度法	China National Standards YS	English PDF
GB/T 20975.22-2008	Methods for chemical analYSis of aluminium and aluminium alloys - Part 22：Determination of beryllium content SCR spectrophotometric method 铝及铝合金化学分析方法第22部分：铍含量的测定依莱铬氰兰R分光光度法	China National Standards YS	English PDF
GB/T 20975.21-2008	Methods for chemical analYSis of aluminium and aluminium alloys - Part 21：Determination of calcium content Flame atomic absorption spectrometric method 铝及铝合金化学分析方法第21部分：钙含量的测定火焰原子吸收光谱法	China National Standards YS	English PDF
GB/T 20975.20-2008	Methods for chemical analYSis of aluminium and aluminium alloys - Part 20：Determination of gallium content Butyrhodamine B spectrophotometric method 铝及铝合金化学分析方法第20部分：镓含量的测定丁基罗丹明B分光光度法	China National Standards YS	English PDF
GB/T 20975.19-2008	Methods for chemical analYSis of aluminium and aluminium alloys - Part 19：Determination of zirconium content 铝及铝合金化学分析方法第19部分：锆含量的测定	China National Standards YS	English PDF
GB/T 20975.18-2008	Methods for chemical analYSis of aluminium and aluminium alloys - Part 18：Determination of chromium content 铝及铝合金化学分析方法第18部分：铬含量的测定	China National Standards YS	English PDF
GB/T 20975.17-2008	Methods for chemical analYSis of aluminium and aluminium alloys - Part 17： Determination of strontium content Flame atomic absorption spectrometric method 铝及铝合金化学分析方法第17部分：锶含量的测定火焰原子吸收光谱法	China National Standards YS	English PDF
GB/T 20975.16-2008	Methods for chemical analYSis of aluminium and aluminium alloys - Part 16：Determination of magnesium 铝及铝合金化学分析方法第16部分：镁含量的测定	China National Standards YS	English PDF
GB/T 20975.15-2008	Methods for chemical analYSis of aluminium and aluminium alloys - Part 15：Determination of boron content 铝及铝合金化学分析方法第15部分：硼含量的测定	China National Standards YS	English PDF
GB/T 20975.14-2008	Methods for chemical analYSis of aluminium and aluminium alloys - Part 14：Determination of nickel content 铝及铝合金化学分析方法第14部分：镍含量的测定	China National Standards YS	English PDF
GB/T 20975.13-2008	Methods for chemical analYSis of aluminium and aluminium alloys - Part 13：Determination of vanadium content N-benzoyl-Nphenylhydroxylamine spectrophotometric method 铝及铝合金化学分析方法第13部分: 钒含量的测定苯甲酰苯胲分光光度法	China National Standards YS	English PDF
GB/T 20975.12-2008	Methods for chemical analYSis of aluminium and aluminium alloys - Part 12：Determination of titanium content 铝及铝合金化学分析方法第12部分：钛含量的测定	China National Standards YS	English PDF
GB/T 20975.11-2008	Methods for chemical analYSis of aluminium and aluminium alloys - Part 11：Determination of lead content Flame atomic absorption spectrometric method 铝及铝合金化学分析方法第11部分：铅含量的测定火焰原子吸收光谱法	China National Standards YS	English PDF
GB/T 20975.10-2008	Methods for chemical analYSis of aluminium and aluminium alloys - Part 10：Determination of tin content 铝及铝合金化学分析方法第10部分: 锡含量的测定	China National Standards YS	English PDF
GB/T 19198-2008	Testing method for thermo-electromotive force of precious metals and their alloYS pair up with platinum or copper 贵金属及其合金对铂、对铜热电动势的测量方法	China National Standards YS	English PDF
GB/T 18116.2-2008	Chemical analYSis methods of Yttrium-europium oxides - Determination of europium oxides 氧化钇铕化学分析方法氧化铕量的测定	China National Standards YS	English PDF
GB/T 17684-2008	Terminology for precious metals and their alloYS 贵金属及其合金术语	China National Standards YS	English PDF
GB/T 15159-2008	Composite material strips of precious metals and their alloYS 贵金属及其合金复合带材	China National Standards YS	English PDF
GB/T 15076.9-2008	Methods for chemical analYSis of tantalum and niobium - Determination of iron, chromium, nickel, manganese, titanium, aluminum, copper, tin, lead and zirconium contents in tantalum 钽铌化学分析方法钽中铁、铬、镍、锰、钛、铝、铜、锡、铅和锆量的测定	China National Standards YS	English PDF
GB/T 15076.8-2008	Methods for chemical analYSis of tantalum and niobium - Determination of carbon and sulphur contents 钽铌化学分析方法碳量和硫量的测定	China National Standards YS	English PDF
GB/T 15076.16-2008	Methods for chemical analYSis of tantalum and niobium - Determination of sodium and potassium contents 钽铌化学分析方法钠量和钾量的测定	China National Standards YS	English PDF
GB/T 15076.15-2008	Methods for chemical analYSis of tantalum and niobium - Determination of hydrogen content 钽铌化学分析方法氢量的测定	China National Standards YS	English PDF
GB/T 15076.14-2008	Methods for chemical analYSis of tantalum and niobium - Determination of oxygen content 钽铌化学分析方法氧量的测定	China National Standards YS	English PDF
GB/T 15076.12-2008	Methods for chemical analYSis of tantalum and niobium - Determination of phosphorus content in tantalum 钽铌化学分析方法钽中磷量的测定	China National Standards YS	English PDF
GB/T 15072.9-2008	Test method of precious metal alloYS - Determination of indium content for gold alloys - Complexometric return titration using EDTA 贵金属合金化学分析方法金合金中铟量的测定 EDTA络合返滴定法	China National Standards YS	English PDF
GB/T 15072.8-2008	Test method of precious metal alloYS - Determination of copper content for gold, palladium and silver alloys - Complexometric return titration using thiourea releasing EDTA 贵金属合金化学分析方法金、钯、银合金中铜量的测定硫脲析出EDTA络合返滴定法	China National Standards YS	English PDF
GB/T 15072.7-2008	Test methods of precious metal alloYS - Determination of chromium and iron contents for gold alloys - Inductively coupled plasma atomic emission spectrometry 贵金属合金化学分析方法金合金中铬和铁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 15072.6-2008	Test method of precious metal alloYS - Determination of iridium contents for platinum, palladium alloys - Electricity titration with ferrous sulfate 贵金属合金化学分析方法铂、钯合金中铱量的测定硫酸亚铁电流滴定法	China National Standards YS	English PDF
GB/T 15072.5-2008	Test method of precious metal alloYS － Determination of silver content for gold and palladium alloys － Potentionmeter titration with potassium iodide 贵金属合金化学分析方法金、钯合金中银量的测定碘化钾电位滴定法	China National Standards YS	English PDF
GB/T 15072.4-2008	Test method of precious metal alloYS - Determination of palladium content for palladium and silver alloys - Butanedione dioxime gravimetry 贵金属合金化学分析方法钯、银合金中钯量的测定二甲基乙二醛肟重量法	China National Standards YS	English PDF
GB/T 15072.3-2008	Test method of precious metal alloYS - Determination of platinum content for gold, platinum and palladium alloys - Electricity titration using potassium permanganate 贵金属合金化学分析方法金、铂、钯合金中铂量的测定高锰酸钾电流滴定法	China National Standards YS	English PDF
GB/T 15072.2-2008	Test method of precious metal alloYS - Determination of silver contents for silver alloys - Potentionmeter titration with sodium chloride 贵金属合金化学分析方法银合金中银量的测定氯化钠电位滴定法	China National Standards YS	English PDF
GB/T 15072.19-2008	Test method of precious metal alloYS - Determination of vanadium and magnesium contents for silver alloys - Inductively coupled plasma atomic emission spectrometry 贵金属合金化学分析方法银合金中钒和镁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 15072.18-2008	Test method of precious metal alloYS - Determination of zirconium and gadolinium contents for gold alloys - Inductively coupled plasma atomic emission spectrometry 贵金属合金化学分析方法金合金中锆和镓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 15072.17-2008	Test method of precious metal alloYS - Determination of tungsten contents for platinum alloys - Tungstic acid gravimetry 贵金属合金化学分析方法铂合金中钨量的测定三氧化钨重量法	China National Standards YS	English PDF
GB/T 15072.16-2008	Test method of precious metal alloYS - Determination of copper and manganese contents for gold alloys - Inductively coupled plasma atomic emission spectrometry 贵金属合金化学分析方法金合金中铜和锰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 15072.15-2008	Test method of precious metal alloYS - Determination of nickel, zinc and manganese contents for gold, silver and palladium alloys - Inductively coupled plasma atomic emission spectrometry 贵金属合金化学分析方法金、银、钯合金中镍、锌和锰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 15072.14-2008	Test method of precious metal alloYS - Determination of aluminium and nickel contents for silver alloys - Inductively coupled plasma atomic emission spectrometry 贵金属合金化学分析方法银合金中铝和镍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 15072.13-2008	Test method of precious metal alloYS - Determination of tin , cerium and lanthanium contents for silver alloys - Inductively coupled clasma atomic emission spectrometry 贵金属合金化学分析方法银合金中锡、铈和镧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 15072.12-2008	Test method of precious metal alloYS - Determination of nickel contents for silver alloys - Hydrogen peroxide spectrophotometry 贵金属合金化学分析方法银合金中钒量的测定过氧化氢分光光度法	China National Standards YS	English PDF
GB/T 15072.1-2008	Test method of precious alloYS - Determination of gold content for gold, platinum and palladium alloys - Potentiometric titration using ferrous sulfate 贵金属合金化学分析方法金、铂、钯合金中金量的测定硫酸亚铁电位滴定法	China National Standards YS	English PDF
GB/T 15072.11-2008	Test method of precious metal alloYS - Determination of gadolinium and beryllium contents for gold alloys - Inductively coupled plasma atomic emission spectrometry 贵金属合金化学分析方法金合金中钆和铍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 15072.10-2008	Test method of precious metal alloYS - Determination of nickel content for gold alloys - Complexometric backing titration using EDTA 贵金属合金化学分析方法金合金中镍量的测定 EDTA络合返滴定法	China National Standards YS	English PDF
GB/T 15071-2008	DYSprosium metal 金属镝	China National Standards YS	English PDF
GB/T 13558-2008	DYSprosium oxide 氧化镝	China National Standards YS	English PDF

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