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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

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

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

GB/T 17473.3-2008
Test methods of precious metals pastes used for microelectronics Determination of sheet resistance
微电子技术用贵金属浆料测试方法方阻测定

GB/T 17473.4-2008
Test methods of precious metals pastes used for microelectronics - Determination of adhesion
微电子技术用贵金属浆料测试方法附着力测定

GB/T 17473.5-2008
Test methods of pastes used for microelectronics - Determination of viscosity
微电子技术用贵金属浆料测试方法粘度测定

GB/T 17473.6-2008
Test methods of precious metal pastes used for microelectronics - Determination of resolution
微电子技术用贵金属浆料测试方法分辨率测定

GB/T 17473.7-2008
Test methods of precious metals pastes used for microelectronics - Determination of solderability and solderelaching resistance
微电子技术用贵金属浆料测试方法可焊性、耐焊性测定

GB/T 18036-2008
The test method of thermo-emf for platinum
铂铑热电偶细丝的热电动势测量方法

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

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

GB/T 17472-2008
Specification for pastes of precious metal used for microelectronics
微电子技术用贵金属浆料规范

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

GB/T 17473.2-2008
Test methods of presious metals pastes used for microelectronics - Determination of fineness
微电子技术用贵金属浆料测试方法细度测定

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

GB/T 17473.1-2008
Test methods of precious metals pastes used for microelectronics-Determination of solids content
微电子技术用贵金属浆料测试方法固体含量测定

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

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

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

GB/T 15077-2008
Geometric size measuring methods of precious metals and their alloy materials
贵金属及其合金材料几何尺寸测量方法

GB/T 21545-2008
Principles of protection against overvoltages and overcurrents
通信设备过电压过电流保护导则

GB/T 15159-2008
Composite material strips of precious metals and their alloys
贵金属及其合金复合带材

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

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

GB/T 9043-2008
General technical requirements of gas discharge tubes for the over-voltage protection of telecommunications installations
通信设备过电压保护用气体放电管通用技术条件

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

GB 17888.1-2008
Safety of machinery - Permanent means of access to machinery - Part 1: Choice of a fixed means of access between two levels
机械安全进入机械的固定设施第1部分：进入两级平面之间的固定设施的选择

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

GB 17888.3-2008
Safety of machinery - Permanent means of access to machinery - Part 3: Stairs, stepladders and guard-rails
机械安全进入机械的固定设施第3部分：楼梯、阶梯和护栏

GB 17888.4-2008
Safety of machinery - Permanent means of access to machinery - Part 4: Fixed ladders
机械安全进入机械的固定设施第4部分∶ 固定式直梯

GB/T 17454.1-2008
Safety of machinery - Pressure - sensitive protective devices - Part 1: General principles for design and testing of pressure-sensitive mats and pressure-sensitive floors
机械安全压敏保护装置第1部分: 压敏垫和压敏地板的设计和试验通则

GB/T 17454.2-2008
Safety of machinery - Pressure-sensitive protective devices - Part 2: General principles for the design and testing of pressure-sensitive edges and pressure-sensitive bars
机械安全压敏保护装置第2部分∶ 压敏边和压敏棒的设计和试验通则

GB/Z 18620.3-2008
Cylindrical gears - Code of inspection practice - Part 3: Recommendations relative to gear blanks, shaft centre distance and parallelism of axes
圆柱齿轮检验实施规范第3部分: 齿轮坯、轴中心距和轴线平行度的检验

GB/T 15972.44-2008
Specifications for optical fibre test methods - Part 44: Measurement methods and test procedures for transmission and optical characteristics - Cut-off wavelength
光纤试验方法规范第44部分：传输特性和光学特性的测量方法和试验程序截止波长

GB/Z 18620.2-2008
Cylindrical gears - Code of inspection practice - Part 2: Inspetion related to radial composite deviations,runout, tooth thickness and backlash
圆柱齿轮检验实施规范第2部分: 径向综合偏差、径向跳动、齿厚和侧隙的检验

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