GB/T 37211.2-2018
ActiveMethods for chemical analysis of germanium metal—Part 2:Determination of aluminium,iron,copper,nickle,lead,cadmium, magnesium,cobalt,indium,zinc content—Inductively coupled plasma mass spectrometry method
金属锗化学分析方法 第2部分:铝、铁、铜、镍、铅、钙、镁、钴、铟、锌含量的测定 电感耦合等离子体质谱法
🔗 Related Standards / 同类标准
GB/Z 38434-2019
Metallic materials—Guide to test pieces preparation for mechanical testing
GB/Z 40387-2021
Metallic materials—Principles and designs for multiaxial fatigue testing
GB/T 1814-1979
Inspection method for steel work fractures
GB/T 3771-1983
Conversion of hardness and strength for copper alloys
GB/T 4197-1984
Method for measuring the average grain size of sintered bar and rod of tungsten molybdenum and alloys
GB/T 4196-1984
Method for testing the density of tungsten and molybdenum bars
GB/T 4195-1984
Method for measuring the distribution of the powder size of tungsten and molybdenum method by the balance for the fall of the particles
GB/T 4194-1984
Creep testing,high temperature treatment and metallographic examination of the tungsten wires