BOEHLER UDDEHOLM ALLOY BeCu172: Beryllium Copper Mold Material
BOEHLER-UDDEHOLM合金BeCu172:铍铜模具材料
2010-04-01
GB/T 15072.11-2008
贵金属合金化学分析方法 金合金中钆和铍量的测定 电感耦合等离子体原子发射光谱法
Test method of precious metal alloys - Determination of gadolinium and beryllium contents for gold alloys - Inductively coupled plasma atomic emission spectrometry
2008-03-31
ASTM B596-21
Standard Specification for Gold-Copper Alloy Electrical Contact Material
金铜合金电接触材料标准规范
2021-11-01
YS/T 938.4-2013
齿科烤瓷修复用金基和钯基合金化学分析方法 第4部分：金、铂、钯、铜、锡、 铟、锌、镓、铍、铁、锰、锂量的测定 电感耦合等离子体原子发射光谱法
Chemical analysis methods of gold alloys and palladium alloys for dental ceramic restoration—Part 4：Determination of gold,platinum,palladium,copper,tin,indium,zinc,gallium,beryllium,iron,manganese,lithium content—Inductively coupled plasma atomic emission spectrometry