Browse Standards
4761+ standards in database
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重型机械 锻件设计要求
Heavy mechanical—Design requirement for forging
硬质合金 显微组织的金相测定 第1部分：金相照片和描述
Hardmetals—Metallographic determination of microstructure—Part 1：Photomicrographs and description
液态金属物理性能测定方法 第3部分：黏度的测定
Test methods for physical properties of liquid metals—Part 3: Determination of viscosity
锆及锆合金管材超声检测方法
Method of ultrasonic inspection for zirconium and zirconium alloy tubes
海绵钛、钛及钛合金化学分析方法 第26部分：钽和钨含量的测定 电感耦合等离子体原子发射光谱法
Methods for chemical analysis of titanium sponge,titanium and titanium alloys—Part 26: Determination of tantalum and tungsten content—Inductively coupled plasma atomic emission spectrometry
钛及钛合金阳极氧化膜
Anodizing coating on titanium and titanium alloys
镁及镁合金化学分析方法 第23部分：元素含量的测定 波长色散X射线荧光光谱法
Methods for chemical analysis of magnesium and magnesium alloys—Part 23: Determination of elements content—Wavelength dispersive X-ray fluorescence spectrometric method
工业用硝酸银
Silver nitrate for industrial use
高纯镍靶材
High purity nickel target
固态储氢用稀土系储氢合金
RE-base hydrogen storage alloy used in solid-state hydrogen storage
无水氯化钕
Anhydrous neodymium chloride
氯化镧
Lanthanum chloride
硬质合金化学分析方法 第5部分：钽、铌含量的测定 电感耦合等离子体发射光谱法
Methods for chemical analysis of hardmetals—Part 5:Determination of tantalum and niobium content—Inductively coupled plasma emission spectrometry
稀土金属及其氧化物中非稀土杂质化学分析方法 第21部分：稀土氧化物中硫酸根含量的测定 硫酸钡比浊法
Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 21：Determination of sulfate radical content in rare earth oxides—Barium sulfate turbidimetry
热轧H型钢和剖分T型钢
Hot rolled H and cut T section steel
承压设备低频电磁检测方法
Low frequency electromagnetic testing method for pressure equipments
海绵钛、钛及钛合金化学分析方法 第29部分：铝、碳、铬、铜、铁、锰、钼、镍、硅、锡、钒、锆含量的测定 光电直读光谱法
Methods for chemical analysis of titanium sponge,titanium and titanium alloys—Part 29:Determination of aluminum,carbon,chromium, copper,iron,manganese,molybdenum,nickel,silicon,tin,vanadium and zirconium contents—Spark atomic emission spectrometry
稀土环境障涂层材料 硅酸镱粉末
Rare earth environmental barrier coating material—Ytterbium silicate powder
再生锂原料
Recycling materials for lithium
铌铪合金化学分析方法 痕量杂质元素的测定 电感耦合等离子体质谱法
Methods for chemical analysis of niobium hafnium alloys—Determination of trace impurity elements content—Inductively coupled plasma mass spectrometry