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 10715-2021
带传动 多楔带、联组V带及包括宽V带、六角带在内的单根V带 抗静电带的导电性:要求和试验方法
Belt drives—V-ribbed belts, joined V-belts and V-belts including wide section belts and hexagonal belts—Electrical conductivity of antistatic belts: Characteristics and methods of test
GB/T 20728-2021
封闭管道中流体流量的测量 科里奥利流量计的选型、安装和使用指南
Measurement of fluid flow in closed conduits—Guidance to the selection, installation and use of Coriolis flowmeters
GB/T 614-2021
Chemical reagent—General method for the determination of refractive index
GB/T 40373-2021
Single-use face mask manufacturing and packaging production line—General technical requirements
GB/T 40371-2021
Gas welding equipment—Materials for equipment used in gas welding, cutting and allied processes
GB/T 40499-2021
General condition of vehicle dynamics test for heavy vehicles and buses