GB/T 32793-2016烧结镍、氧化镍化学分析方法镍、钴、铜、铁、锌、锰含量测定电解重量法-电感耦合等离子体原子发射光谱法国家标准
英文:Methods for chemical analysis of nickel sinter and nickel oxide—Determination of nickel, cobalt, copper, iron, zinc, ...
英文:Methods for chemical analysis of nickel sinter and nickel oxide—Determination of nickel, cobalt, copper, iron, zinc, ...
英文:GH4145 alloy bars and forgings—General specification GB/T 38443-2019介绍: 国家标准《GH4145合金棒材和锻件 通用技术条件》由TC74(全国锻压标准化技术委员会)...
英文:Methods for chemical analysis of nickel-Part 11:Determination of magnesium,aluminum,manganese,cobalt,copper,zinc,cadm...
英文:Nickel-based alloy—Determination of multi-element contents—Spark discharge atomic emission spectrometric method(routi...