Browse Standards

电镀用铜、锌、镉、镍、锡阳极板

Copper、zinc、cadmium、nickel、tin anode sheets for electric plating

镁及镁合金化学分析方法 银含量的测定 火焰原子吸收光谱法

Chemical analysis methods of magnesium and magnesium alloys Determination of silver content Flame atomic absorption spectrophotometric method

镁及镁合金化学分析方法 钇含量的测定 电感耦合等离子体原子发射光谱法

Chemical analysis methods of magnesium and magnesium alloys Determination of yttrium content Inductively coupled plasma atomic emission spectrometric method

镁及镁合金化学分析方法 锂含量的测定 火焰原子吸收光谱法

Chemical analysis methods of magnesium and magnesium alloys Determination of lithium content Flame atomic absorption spectrometric method

镁及镁合金化学分析方法 锡含量的测定 邻苯二酚紫分光光度法

Chemical analysis methods of magnesium and magnesium alloys Determination of tin content Pyrocatechol violet spectrophotometric method

镁及镁合金化学分析方法 钛含量的测定 二安替比啉甲烷分光光度法

Chemical analysis methods of magnesium and magnesium alloys Determination of titanium content Diantipyrylmethane spectrophotometric method

镁及镁合金化学分析方法 氯含量的测定 氯化银浊度法

Chemical analysis methods of magnesium and magnesium alloys Determination of chlorine content Silver chlorine turbidimetric method

镁及镁合金化学分析方法 钾含量和钠含量的测定 火焰原子吸收光谱法

Chemical analysis methods of magnesium and magnesium alloys Determination of kalium content and natrium content Flame atomic absorption spectrophotometric method

镁及镁合金化学分析方法 钙含量的测定 火焰原子吸收光谱法

Chemical analysis methods of magnesium and magnesium alloys Determination of calcium content Flame atomic absorption spectrometric method

镁及镁合金化学分析方法 铅含量的测定 火焰原子吸收光谱法

Chemical analysis methods of magnesium and magnesium alloys Determination of lead content Flame atomic absorption spectrophotometric method

镁及镁合金化学分析方法 铍含量的测定 依莱铬氰蓝R分光光度法

Chemical analysis methods of magnesium and magnesium alloys Determination of beryllium content Solochrome cyanine R spectrophotometric method

精密电阻合金电阻温度系数测试方法

Test method for temperature-resistance coefficient of precision resistance alloys

精密电阻合金热电动势率 测试方法

Test method for thermoelectric power of precision resistance alloys

硅片局部平整度非接触式标准测试方法

Standard test methods for measuring site flatness on silicon wafers by noncontact scanning

硅抛光片表面颗粒测试方法

Test method of particles on silicon wafer surfaces

电梯用钢丝绳

Steel wire ropes for elevators

金属锰

Manganese metal

粗直径钢丝绳

Large diameter steel wire ropes

彩色涂层钢板及钢带

Prepainted Steel Sheet

橡胶软管增强用钢丝

Steel wire for rubber hose reinforcement