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- 2019-05-24 ISO/TS 19807-2 "Nanotechnologies -- Magnetic nanomaterials -- Part 2: Specification of characteristics and measurements for nanostructured superparamagnetic beads for nucleic acid extraction"
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GB/T 6609.32-2009
氧化铝化学分析方法和物理性能测定方法 第32部分:a-三氧化二铝含量的测定 X-射线衍射法
Chemical analysis methods and determination of physical performance of alumina - Part 32: Determination of a-alumina content by X-ray diffraction
GB/T 21412.9-2009
石油天然气工业 水下生产系统的设计与操作 第9部分:遥控操作工具 （ROT） 维修系统
Petroleum and natural gas industries - Design and operation of subsea production systems - Part 9: Remotely operated tool (ROT) intervention systems
GB/T 23566.4-2009
Sliding guide steel-plate punch holders of stamping dies - Part 4: Four-pillar punch holders
GB/T 23566.3-2009
Sliding guide steel-plate punch holders of stamping dies - Part 3: Center-pillar punch holders
GB/T 23566.2-2009
Sliding guide steel-plate punch holders of stamping dies - Part 2: Diagonal-pillar punch holders
GB/T 23364.4-2009
高纯氧化铟化学分析方法 第4部分:铝、铁、铜、锌、镉、铅和铊量的测定 电感耦合等离子体质谱法
Methods for chemical analysis of high purity indium oxide - Part 4: Determination of aluminum, iron, copper, zinc, cadmium, lead and thallium content - Inductively coupled plasma mass spectrometry
GB/T 23364.3-2009
高纯氧化铟化学分析方法 第3部分:锑量的测定 原子荧光光谱法
Methods for chemical analysis of high purity indium oxide - Part 3: Determination of antimony content - Atomic fluorescence spectrometry