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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"
- 2018-09-07 Cooperation, the key to the future
- 2016-11-15 Sino-German City-to-City Standardization Cooperation Seminar
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GB/T 20081.1-2021
气动 减压阀和过滤减压阀 第1部分:商务文件中应包含的主要特性和产品标识要求
Pneumatic fluid power—Compressed air pressure regulators and filter-regulators—Part 1:Main characteristics to be included in literature from suppliers and product-marking requirements
GB/T 40374-2021
硬质合金化学分析方法 铅量和镉量的测定 火焰原子吸收光谱法和电感耦合等离子体原子发射光谱法
Hardmetals—Determination of lead and cadmium content—Flame atomic absorption spectrometric method and inductively coupled plasma atomic emission spectrometry
GB/T 40495-2021
Ships and marine technology—Loose gear for marine lifting appliances on ships—General technical requirement
GB/T 20899.4-2021
Methods for chemical analysis of gold ores—Part 4: Determination of copper content
GB/T 20899.6-2021
Methods for chemical analysis of gold ores—Part 6: Determination of zinc content
GB/T 40399-2021
General technical conditions for precast concrete part of prefabricated construction