Browse Standards
4520+ standards in database
4520 result(s) found
钨铁 铋含量的测定 碘化铋光度法和电感耦合等离子体原子发射光谱法
Ferrotungsten - Determination of bismuth content - The bismuth iodide photometric method and inductively coupled plasma - atomic emission spectrometry
钨铁 锑含量的测定 罗丹明B光度法和电感耦合等离子体原子发射光谱法
Ferrotungsten - Determination of antimony content - The tetraethylrhodamine photometrie method and inductively coupled plasma-atomic emission spectrometry
钨铁 砷含量的测定 钼蓝光度法和电感耦合等离子体原子发射光谱法
Ferrotungsten - Determination of arsenic content - The molybdenum blue photometrie method and inductively coupled plasma-atomic emission spectrometry
电镀锡钢板耐腐蚀性试验方法
Test methods of corrosion resistance for electrolytic tinplate
钢铁及合金 磷含量的测定 铋磷钼蓝分光光度法和锑磷钼蓝分光光度法
Iron,steel and alloy - Determination of phosphorus content - Bismuth phosphomolybdate blue spectrophotometric method and antimony phosphomolybdate blue spectrophotometric method
电镀锡钢板镀锡量试验方法
Test methods of tin coating mass for electrolytic tinplate
不锈钢中α－相面积含量金相测定法
Micrographic method for determining area content of the α-phases in stainless steels
钢丝绳弯曲疲劳试验方法
Steel wire ropes - Bending fatigue testing
钢丝分类及术语
Steel wire - Classification and terminology
钢丝绳包装、标志及质量证明书的一般规定
Steel wire ropes - Packing，marking and certificate - General requirements
钢丝验收、包装、标志及质量证明书的一般规定
General requirements for acceptance，packing，marking and quality certification of steel wire
无缝气瓶用钢坯
Steel blank for seamless gas cylinder
铝合金建筑型材 第5部分：氟碳漆喷涂型材
Wrought aluminium alloy extruded profiles for architecture - Part 5: PVDF coating profiles
铝合金建筑型材 第4部分：粉末喷涂型材
Wrought aluminium alloy extruded profiles for architecture - Part 4：Powder coating profiles
铝合金建筑型材 第3部分：电泳涂漆型材
Wrought aluminium alloy extruded profiles for architeature - Part 3: Electrophoretic coating profiles
铝合金建筑型材 第2部分：阳极氧化型材
Wrought aluminium alloy extruded profiles for architecture - Part 2: Anodized profiles
铝合金建筑型材 第1部分：基材
Wrought aluminium alloy extruded profiles for architecture - Part 1: Mill finish profiles
易切削结构钢
Free-cutting structural steel
不锈钢复合钢板和钢带
Stainless steel clad plates, sheets and strips
电磁纯铁
Soft magnetic iron