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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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Number of entries (Data is updated on a monthly basis): 46463
GB/T 1031-2009
产品几何技术规范（GPS） 表面结构 轮廓法 表面粗糙度参数及其数值
Geometrical product specifications(GPS) - Surface texture: Profile method - Surface roughness parameters and their values
GB/T 23281-2009
Metal forming machinery -noise measurement method of sound pressure levels
GB/T 19599.1-2004
Testing method for fishing nets of synthetic fibre--Weight of netting
GB/T 19623-2004
Labor force quota for signaling engineering in city transit system
GB/T 6379.1-2004
测量方法与结果的准确度（正确度与精密度） 第1部分:总则与定义
Accuracy(trueness and precision)of measurement methods and results--Part 1:General principles and definitions
GB/T 23305.1-2009
Shipbuilding - Topology of ship hull structure elements - Part 1: Location of elements
Number of entries (Data is updated on a monthly basis): 46463