Browse Standards
4520+ standards in database
4520 result(s) found
海绵钛、钛及钛合金化学分析方法 5-Br-PADAP分光光度法测定铌量
Sponge titanium，titanium and titanium alloys--Determination of niobium content-2-(5-Bromo-2-pyridylazo)-5-Diethylaminophenol spectrophotometric method
海绵钛、钛及钛合金化学分析方法 发射光谱法测定锰、铬、镍、铝、钼、锡、钒、钇、铜、锆量
Sponge titanium，titanium and titanium alloys--Determination ofmanganese，chromium，nickel，aluminium，molybdenum，tin，vanadium，yttrium，copper，zirconium content--Emission spectrographic method
贵金属及其合金材料电阻系数测试方法
Method of measurement of resistivity of precious metals and their alloys
海绵钛、钛及钛合金化学分析方法 碘酸钾滴定法测定锡量
Sponge titanium，titanium and titanium alloys--Determination of tin content--Potassium iodate titration method
变形铝及铝合金状态代号
Temper designation system for wrought aluminiumand aluminium alloy
变形铝及铝合金牌号表示方法
Wrought aluminium and aluminium alloy--Designation system
稀土元素微波等离子体炬发射光谱(MPT-AES)标准谱表
Standard spectrumtables of microwave plasma torch-atomic emitting spectrum of rare earth
金属铈
Cerium metal
承压钢铸件
Steel castings for pressure purposes
金属和合金的腐蚀 应力腐蚀试验 第3部分:U型弯曲试样的制备和应用
Corrosion of metals and alloys--Stress corrosion testing--Part 3:Preparation and use of U-bend specimens
金属和合金的腐蚀 应力腐蚀试验 第1部分:试验方法总则
Corrosion of metals and alloys--Stress corrosion testing--Part 1:General guidance on testing procedures
骨振器测量用力耦合器
Mechanical coupler for measurements on bone vibrators
金属镝及氧化镝化学分析方法 对氯苯基荧光酮-溴化十六烷基 三甲基胺分光光度法测定钽量
Dysprosium and dysprosium oxide--Determination of tantalum content--Para-chloride-phenylfluorone-cetyl trimethyl ammonium bromide-ethanol spectrophotometric method
铸造铝合金
Casting aluminium alloys
线、棒和管拉模用硬质合金模坯
Wire，bar or tube drawing dies--As sintered pellets of hardmetal
钢材塔形发纹酸浸检验方法
Steel products--Method for etch test of towersample
钐钴永磁合金粉化学分析方法 钐、钴量的测定
Samarium cobalt permanent magnet alloy powder--Determination of samarium and cobalt
稀土术语
Terms for rare earths
钐钴永磁合金粉化学分析方法 氧量的测定
Samarium cobalt permanent magnet alloy powder--Determination of oxygen content
钐钴永磁合金粉化学分析方法 钙量的测定
Samarium cobalt permanent magnet alloy powder--Determination of calcium content