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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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- BAM - Federal Institute for Materials Research and Testing
- DIN Media - DIN Media GmbH
- BMWK - Federal Ministry for Economic Affairs and Climate Action
- DIN - Deutsches Institut für Normung
- PTB - Physikalisch-Technische Bundesanstalt
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GB/T 4103.18-2024
铅及铅合金化学分析方法 第18部分:银、铜、铋、砷、锑、锡、锌、铁、镉、镍、镁、铝、钙、硒和碲含量的测定 电感耦合等离子体质谱法
Methods for chemical analysis of lead and lead alloys—Part 18:Determination of silver, copper, bismuth, arsenic, antimony, tin, zinc, iron, cadmium, nickel, magnesium, aluminum, calcium, selenium and tellurium contents—Inductively coupled plasma mass spe
GB/T 43550.1-2023
一般用途活动铅笔和铅芯 分类、尺寸、质量和试验方法 第1部分:活动铅笔
Mechanical pencils and leads for general use—Classification, dimensions, quality and test methods—Part 1: Mechanical pencils
GB/Z 17624.7-2023
Electromagnetic compatibility—General—Part 7: Power factor in single-phase systems under non-sinusoidal conditions
GB/T 34120-2023
Technical requirements for power conversion system of electrochemical energy storage system
GB/T 13629-2023
Criteria for programmable digital devices in safety systems of nuclear power generating stations