Browse Standards
4761+ standards in database
4761 result(s) found
半导体晶片近边缘几何形态评价 第2部分：边缘卷曲法（ROA）
Practice for determining semiconductor wafer near-edge geometry—Part 2: Roll-off amount（ROA）
碳化硅单晶抛光片堆垛层错测试方法
Test method for stacking faults of polished monocrystalline silicon carbide wafers
轧辊感应热处理技术规范
Technical specification of the roll induction heating treatment
焦炉煤气制取乙二醇技术规范
Technical specification for producing ethylene glycol from coke-oven gas
稀土金属及其氧化物中非稀土杂质化学分析方法 第13部分：钼、钨含量的测定
Chemical analysis methods of non-rare earth impurities in rare earth metals and their oxides—Part 13: Determination of molybdenum and tungsten content
矿山修复回填用钢渣应用技术规范
Technical specification for application of backfilling used steel slag for mine rehabilitation
奥氏体铸铁件
Austenitic iron castings
钢铁及合金 砷含量的测定 分光光度法和碘量法
Iron, steel and alloy—Determination of arsenic content—spectrophotometric method and iodimetric method
金属和合金的腐蚀 人造大气中的腐蚀 暴露于间歇喷洒盐溶液和潮湿循环受控条件下的加速腐蚀试验
Corrosion of metals and alloys—Corrosion in artificial atmosphere—Accelerated corrosion test involving exposure under controlled conditions of humidity cycling and intermitted spraying of a salt solution
铌铁 铌、钽、硅、磷、铝含量的测定 波长色散X射线荧光光谱法（熔铸玻璃片法）
Ferroniobium—Determination of niobium，tantalum，silicon, phosphorus ，aluminium contents—Wavelength dispersive X-ray fluorescence spectrometric (fused cast bead method)
桥梁缆索用热镀锌或锌基合金钢丝
Hot-dip zinc or zinc-base-alloy coated steel wires for bridge cables
汽车大梁用热轧钢板及钢带
Hot-rolled steel sheet and strip for automobile frames
锌铝合金镀层钢丝缆索
Zinc-aluminum alloy coated steel wire cable
锂离子电池正极材料检测方法 浆料黏度的测定
Test method for cathode materials of lithium ion battery—Determination of paste viscosity
预应力混凝土用热处理钢筋
Heat-treated steel bar for prestressed concrete
镁粉
Magnesium powder
精制铝箔
Patterned，laminated，coated and coloured aluminium foils
雷管用铜和铜合金带
Copper and copper alloy strips for detonator
铸钢轧辊
Cast steel rolls
重熔用电工铝锭
Electrical aluminium ingots for remelting