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4761+ standards in database
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压铸铝合金
Die casting aluminium alloys
压铸铜合金
Die casting copper alloys
钢铁及合金化学分析方法 中和滴定法测定硼量
Methods for chemical analysis of iron，steel and alloy--The neutralization titrimetric method for the determination of boron content
钢铁及合金化学分析方法 对-溴苦杏仁酸沉淀分离-偶氮胂Ⅲ分光光度法测定锆量
Methods for chemical analysis of iron，steel and alloy--The arsenazo Ⅲspectrophotometric method for the determination of zirconium content after separation by p-bromomandelic acid
镍基合金晶间腐蚀试验方法
Nickel-based alloys--Determination of resistance to intergranular corrosion
钢铁及合金化学分析方法 苯基荧光酮-溴化十六烷基三甲基胺直接光度法测定锡量
Methods for chemical analysis of iron，steel and alloy--The phenylfluorone-CTMAB direct photometric method for the determination of tin content
钢铁及合金化学分析方法 萃取分离-偶氮氯膦mA分光光度法测定稀土总量
Methods for chemical analysis of iron，steel and alloy--Extraction separation-chlorophosphonazo mA spectro-photometric method for the determination of the total rare earth content
钢铁及合金化学分析方法 载体沉淀-钼蓝光度法测定锑量
Methods for chemical analysis of iron，steel and alloy--The carrier precipitation-molybdenumblue potometric method for the determination of antimony content
钢铁及合金化学分析方法 蒸馏分离-中和滴定法测定氮量
Methods for chemical analysis of iron，steel and alloy--The neutral titration method for the determination of nitrogen content after distillation separation
钢铁及合金化学分析方法 萃取分离-偶氮氯膦mA光度法测定铈量
Methods forchemical analysis of iron，steel and alloy--The chlorophosphonago mA photometric method for the determination of cerium content after extraction separation
钢铁及合金化学分析方法 次磷酸钠还原-碘量法测定砷量
Methods for chemical analysis of iron，steel and alloy--The hypophosphite reduction-iodimetric method for the determination of arsenic content
冷拉圆钢、方钢、六角钢尺寸、外形、重量及允许偏差
Dimension，shape，weight and tolerance for cold-drawn round，square and hexagonal steels
宽度小于600 mm冷轧钢带的尺寸、外形及允许偏差
Dimensions，shape and tolerances for cold-rolled steel strips with a width less than 600mm
冶金轧辊术语
Terms of mill rolls
电解铜箔
Electrodeposited copper foil
硬质合金常温冲击韧性试验方法
Test method of impact toughness of cemented carbides at room temperature
钢产品分类
Steel products classification and definitions
钢产品标记代号
Steel products standard designation
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