News
- 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 9258.3-2025
涂附磨具用磨料 粒度组成的检测和标记 第3部分:微粉P240～P5000
Coated abrasives—Determination and designation of grain size distribution—Part 3: Microgrit sizes P240 to P5000
GB/T 25396.2-2025
Agricultural machinery—Thrown-object test and acceptance criteria—Part 2: Flail mowers
GB/T 9258.2-2025
涂附磨具用磨料 粒度组成的检测和标记 第2部分:粗磨粒P12～P220
Coated abrasives—Determination and designation of grain size distribution—Part 2:Macrogrit sizes P12 to P220
GB/T 46016-2025
General technical requirements for noon break desks and chairs for primary and secondary school students
GB/T 45956-2025
Performance test methods for meteorological instruments and equipments—Air humidity
GB/T 45957-2025
Information technology—Administrative service code—Interface requirements of code system
GB/T 45958-2025
Cybersecurity technology—Security framework for artificial intelligence computing platform
GB/T 32197-2025
Industrial robot controller open communicaiton interface specification
GB/T 45526-2025
北斗/全球卫星导航系统（GNSS）实时动态精密单点定位状态域改正产品规范
Specification for corrections product of BDS/global navigation satellite system（GNSS） precise point positioning real-time kinematic state space representation