Browse Standards
4761+ standards in database
4761 result(s) found
钛合金板材超塑成形和扩散连接 工艺规范
Superplastic forming and diffusion bonding of titanium alloy sheets—Technological specifications
铝合金法兰锻件 通用技术规范
Aluminium alloy flange forgings—General specifications
稀土永磁材料高温反向磁场耐久试验方法
Test method for durability of rare earth permanent magnetic materials under high temperature and reversed magnetic field
稀土永磁材料区块链数据共享技术规范
Technical specification for blockchain-based data sharing of rare earth permanent magnet materials
铈掺杂钆镓铝石榴石多晶闪烁体阵列
Cerium doped gadolinium gallium aluminum garnet polycrystal scintillator arrays
增材制造 粉末床熔融铝合金
Additive manufacturing—Aluminum alloy by powder bed fusion
增材制造用锌及锌合金粉
Zinc and zinc alloy powder for additive manufacturing
金属粉末 电导率的测定
Metallic powder—Determination of conductivity
温室气体 产品碳足迹量化方法与要求 稀土永磁材料
Greenhouse gas—Quantitative method and requirement for product carbon footprint—Rare earth permanent magnet materials
氢冶金 高炉冶炼富氢系统技术要求
Hydrogen metallurgy—Technical requirements for hydrogen-rich system in blast furnace smelting
钢铁及合金 痕量元素的测定 第3部分：电感耦合等离子体发射光谱法测定钪和钡含量
Steel and alloy—Determination of trace element contents—Part 3: Determination of scandium and barium content by inductively coupled plasma atomic emission spectrometric method
铝-锌-铟系合金牺牲阳极化学分析方法
Chemical analysis methods for sacrificial anode of Al-Zn-In system alloy
燃料电池铂碳电催化剂
Platinum-carbon electrocatalyst for fuel cells
镍合金化学分析方法 第11部分：硅、锰、磷、铬、镍、铜、钼、钴、铁、铝、钒、钛、钨和铌含量的测定 X射线荧光光谱法（常规法）
Methods for chemical analysis of nickel alloy—Part 11:Determination of silicon, manganese, phosphorus, chromium, nickel, copper, molybdenum, cobalt, iron, aluminum, vanadium, titanium, tungsten and niobium content—X-ray fluorescence spectrometry(routine method)
温室气体 产品碳足迹量化方法与要求 钢铁产品
Greenhouse gases—Quantification requirement and method for carbon footprint of products—Iron and steel products
钢铁工业非常规水资源回收利用指南
Guideline for unconventional water sources reuse in the iron and steel industry
蓝宝石图形化衬底表面图形几何参数的测定方法
Test method for determining geometrical parameters of patterns on patterned sapphire substrate
金刚石单晶抛光片位错密度的测试方法
Test method for dislocation density of diamond single crystal polished wafer
氮化硅粉体中铁、铝、钙含量的测定 电感耦合等离子体发射光谱法
Determination of iron, aluminum and calcium of silicon nitride powder—Inductively coupled plasma atomic emission spectrometry
绿色产品评价 钢管
Green product assessment—Steel tubes