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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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- 2016-11-15 Sino-German City-to-City Standardization Cooperation Seminar
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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 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 2884.2-2009
长江中下游水系分节驳船型 第2部分:干支直达和水运网分节驳船型尺度系列
Integrated barges form for the middle-downstream of the Changjiang - Part 2: Dimensions series of integrated barges for direct transport in main-branch routes and waterway net
GB/T 13917.4-2009
Laboratory efficacy test methods and criterions of public health insecticides for pesticide registration - Part 4: Mosquito coil
GB/T 15512-2009
Technical guides for evaluating the saving of iron and steel product in enterprise
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
GB 4053.3-2009
Safety requirements for fixed steel ladders and platform - Part 3: Industrial guardrails and steel platform
GB/T 22801-2009
Textile machinery - Guide rollers for dyeing and finishing machinery - Main dimensions and working performance requirements