Browse Standards
4761+ standards in database
4761 result(s) found
微合金钢锻件 通用技术条件
Microalloyed steel forgings—General specification
第三代核电站主管道锻件 工艺规范
Forgings of main pipes for nuclear power plant of generation Ⅲ—Technological specification
金属材料 薄板和薄带 回弹性能评估方法 第1部分：拉弯法
Metallic materials—Sheet and strip—Method for spring back evaluation—Part 1: Stretch bending
铜及铜合金化学分析方法 第28部分：铬、铁、锰、钴、镍、锌、砷、硒、银、镉、锡、锑、碲、铅和铋含量的测定 电感耦合等离子体质谱法
Methods for chemical analysis of copper and copper alloys—Part 28：Determination of chromium,iron,manganese,cobalt,nickel,zinc,arsenic,selenium,silver,cadmium,tin,antimony,tellurium,lead and bismuth content—Inductively coupled plasma-mass spectrometry
硫铁矿烧渣
Purple ores
屏蔽用锌白铜带箔材
Copper-nickel-zinc alloy strips and foils for shield
空调与制冷系统阀件用铜及铜合金无缝管
Seamless copper and copper alloys tube for valves on air-conditioning and refrigeration system
高纯锑
High purity antimonium
液态金属物理性能测定方法 第1部分：密度的测定
Test methods for physical properties of liquid metals—Part 1: Determination of density
金属材料 多轴疲劳试验 轴向-扭转应变控制热机械疲劳试验方法
Metallic materials—Multiaxial fatigue testing—Axial-torsional strain-controlled thermo-mechanical fatigue testing method
含润滑剂金属粉末中润滑剂含量的测定 索格利特（Soxhlet）萃取法
Determination of lubricant content in lubricated metal-powder mixes—Soxhlet extraction method
钼及钼合金金相检验方法
Metallographic inspection method for molybdenum and molybdenum alloys
球墨铸铁金相检验
Metallographic test method for spheroidal graphite cast iron
烧结金属材料（不包括硬质合金） 疲劳试样
Sintered metal materials, excluding hardmetals—Fatigue test pieces
碳化硅单晶中硼、铝、氮杂质含量的测定 二次离子质谱法
Determination of boron, aluminum and nitrogen impurity content in silicon carbide single crystal—Secondary ion mass spectrometry
高纯镍
High purity nickel
高纯钴
High purity cobalt
纤维金属层板弯曲性能试验方法
Test method for flexural properties of fibre metal laminates
镁及镁合金热挤压型材
Magnesium and magnesium alloy extruded profiles
镁及镁合金热挤压棒材
Magnesium and magnesium alloy extruded rods