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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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- BAM - Federal Institute for Materials Research and Testing
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GB/T 18311.34-2003
纤维光学互连器件和无源器件 基本试验和测量程序 第3-34部分:检查和测量 随机配接连接器的衰减
Fibre optic interconnecting devices and passive components--Basic test and measurement procedures--Part 3-34:Examinations and measurements--Attenuation of random mated connectors
GB/T 328.22-2007
建筑防水卷材试验方法 第22部分:沥青防水卷材 接缝剪切性能
Test methods foe building sheets for waterproofing - Part 22: Bitumen sheets for waterproofing-resistance to shearing of joints
GB/T 19385.2-2003
纺织机械与附件 综框 第2部分:穿综杆直接固定于综框横梁 相关尺寸
Textile machinery and accessories--Heald frames--Part 2:Heald-carrying rod fixed directly on the frame stave--Coordinated dimensions
GB/T 20421.3-2006
Hydraulic fluid power-Determination of chracteristics of motors-Part 3: At constant flow and at constant torque
GB/T 20630.2-2006
Specification for polyester fibre woven tapes - Part 2: Methods of test
GB/T 19247.3-2003
Printed board assemblies--Part 3:Sectional specification--Requirements for through-hole mount soldered assemblies
GB/T 13748.16-2005
Chemical analysis methods of magnesium and magnesium alloys Determination of calcium content Flame atomic absorption spectrometric method
GB/T 12636-1990
Stripline test method for complexpermittivity of microwave dielectric substrates