Browse Standards
4761+ standards in database
4761 result(s) found
钨及钨合金废料
Scraps of tungsten and tungsten alloys
镁合金压铸转向盘骨架坯料
Magnesium alloy die casting for steering wheel armature
海绵钛、钛及钛合金化学分析方法 氢量的测定
Methods for chemical analysis of titanium sponge,titanium and titanium alloys - Determination of hydrogen content
金属粉末 还原法测定氧含量 第4部分：还原-提取法测定总氧量
Metallic powders - Determination of oxygen content by reduction methods - Part 4: Total oxygen by reduction-extraction
金属粉末 还原法测定氧含量 第3部分：可被氢还原的氧
Metallic powders - Determination of oxygen content by reduction methods - Part 3: Hydrogen-reducible oxygen
金属粉末 还原法测定氧含量 第2部分：氢还原时的质量损失（氢损）
Metallic powders - Determination of oxygen content by reduction methods - Part 2: Loss of mass on hydrogen reduction(hydrogen loss)
金属粉末 还原法测定氧含量 第1部分：总则
Metallic powders - Determination of oxygen content by reduction methods - Part 1: General guidelines
5XXX系铝合金晶间腐蚀试验方法 质量损失法
Determination of intergranular corrosion of 5XXX series aluminum alloys by mass loss
金属粉末 松装密度的测定 第2部分：斯柯特容量计法
Metallic powders - Determination of apparent density - Part 2: Scott volumeter method
金属粉末 松装密度的测定 第1部分：漏斗法
Metallic powders - Determination of apparent density - Part 1: funnal method
海绵钛、钛及钛合金化学分析方法 铁量的测定
Methods for chemical analysis of titanium sponge,titanium and titanium alloys - Determination of iron content
电池废料贮运规范
Store and transport regulation of battery scraps
变形铝及铝合金铸锭及加工产品缺陷 第5部分：管材、棒材、型材、线材缺陷
Defects of wrought aluminium and aluminium alloys ingots and products - Part 5: Defects for tubes,rods or bars,profiles,wires
变形铝及铝合金铸锭及加工产品缺陷 第4部分：铝箔缺陷
Defects of wrought aluminium and aluminium alloys ingots and products - Part 4: Defects for foils
变形铝及铝合金铸锭及加工产品缺陷 第3部分：板、带缺陷
Defects of wrought aluminium and aluminium alloys ingots and products - Part 3: Defects for plates,sheets and strips
变形铝及铝合金铸锭及加工产品缺陷 第2部分：铸轧带材缺陷
Defects of wrought aluminium and aluminium alloy ingots and products - Part 2: Defects for roll-casting strips
变形铝及铝合金铸锭及加工产品缺陷 第1部分：铸锭缺陷
Defects of wrought aluminium and aluminium alloys ingots and products - part 1：Defects for ingots
铟废料
Scraps of indium
超细钨粉
superfine powder of tungsten
超细碳化钨粉
superfine powder of tungsten carbide