Browse Standards
4761+ standards in database
4761 result(s) found
金属粉末 有效密度的测定 液体浸透法
Metallic powders―Determination of effective density―Liquid immersion method
钼铁 碳含量的测定 红外线吸收法
Ferromolybdenum—The determination of carbon content—Infrared absorption method
钼铁 硅含量的测定 硫酸脱水重量法和硅钼蓝分光光度法
Ferromolybdenum―Determination of silicon content―Sulphuric acid dehydration gravimetric method and molybdenum blue spectrophotometric method
钼铁 铜含量的测定 火焰原子吸收光谱法
Ferromolybdenum―Determination of copper content―The flame atomic absorption spectrometric method
钼铁 锑含量的测定 孔雀绿分光光度法
Ferromolybdenum―Determination of antimony content―Malachite green spectrophotometric method
钼铁 钼含量的测定 钼酸铅重量法、偏钒酸铵滴定法和8-羟基喹啉重量法
Ferromolybdenum―Determination of molybdenum content―Lead molybdate gravimetric method,ammonium metavanadate titration method and 8-hydroxyquinoline gravimetric method
硬质合金牌号 第2部分：地质、矿山工具用硬质合金牌号
Grades of cemented carbide―Part 2: Grades of cemented carbide for geological and mining tools
冶金产品化学分析基础术语
Foundation terms for chemical analysis of metallurgical products
工程子午线轮胎用钢帘线
Steel cords for off-the-road(OTR) radial tyre
石油井架用异型及圆形无缝钢管
Shaped and round seamless steel tubes for oil derrick
体外预应力索技术条件
Technical conditions for external prestressing tendons
斜拉桥钢绞线拉索技术条件
Technical conditions for steel strand cable of cable stayed bridge
预应力混凝土用中强度钢丝
Middle strength steel wire for prestressed concrete
制丝用非合金钢盘条 第4部分：特殊用途盘条
Non-alloy steel wire rods for conversion to wire―Part 4: Specific requirements for wire rod for special applications
制丝用非合金钢盘条 第3部分：沸腾钢和沸腾钢替代品低碳钢盘条
Non-alloy steel wire rod for conversion to wire—Part 3: Specific requirements for rimmed and rimmed substitute low carbon steel wire rod
超导电性 块状高温超导体的测量 大晶粒氧化物超导体的俘获磁通密度
Superconductivity―Measurements for bulk high temperature superconductors―Trapped flux density of large grain oxide superconductors
钢中非金属夹杂物的评定和统计 扫描电镜法
Standard test methods for rating and classifying inclusions in steel―Scanning Electron Microscope
核电站用奥氏体不锈钢焊接钢管
Welded austenitic stainless steel tubes and pipes for nuclear power plant
起重机臂架用无缝钢管
Seamless steel pipes for crane jib
核电站用无缝钢管 第3部分：不锈钢无缝钢管
Seamless steel tubes and pipes for nuclear power plant ― Part 3：Seamless stainless steel tubes and pipes