Browse Standards
4520+ standards in database
4520 result(s) found
钢筋混凝土用余热处理钢筋
Quenching and self-tempering ribbed bars for the reinforcement of concrete
铸造铝合金
Casting aluminium alloy
单水氢氧化锂
Lithium hydroxide monohydrate
镁合金热挤压型材
Magnesium alloy extruded profiles
镁合金热挤压棒材
Magnesium alloy extruded bars
氧化钨
Tungstic oxide
接触网用青铜板带
Bronze alloys plate and strip for overhead line
接触网用青铜棒
Bronze alloys rod and bar for overhead line
电工用稀土高铁铝合金杆
Aluminum alloy rods with RE&high-Iron for electrical purpose
镨钕镝合金
Praseodymium-neodymium-dysprosium alloy
镧镁合金
Lanthanum-magnesium alloy
柴油车排气净化氧化催化剂
Oxidation catalyst for diesel vehicle exhaust purification
雷管用铜及铜合金带
copper and copper alloy strips for detonator
铸造轴承合金锭
Casting bearing alloy ingots
风力发电设备用轴承钢 第1部分：偏航、变桨轴承用钢
Bearing steel for wind power equipment - Part 1: Yawing and variable pitch bearing steel
铜矿山酸性废水综合处理规范
The norms for the integrated treatment of copper mine acidic waste water
镁及镁合金化学分析方法 第22部分：钍含量测定
Chemical analysis methods of magnesium and magnesium alloys - Part 22：Determination of thorium content
镁及镁合金化学分析方法 第15部分：锌含量的测定
Chemical analysis methods of magnesium and magnesium alloys - Part 15：Determination of zinc content
镁及镁合金化学分析方法 第14部分：镍含量的测定 丁二酮肟分光光度法
Chemical analysis methods of magnesium and magnesium alloys - Part 14：Determination of nickel content - Dimethylglyoxime trophotometric method
镁及镁合金化学分析方法 第12部分：铜含量的测定
Chemical analysis methods of magnesium and magnesium alloys - Part 12：Determination of copper content