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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 39271.1-2020
滚动轴承 陶瓷滚动体混合轴承的额定载荷 第1部分:额定动载荷
Rolling bearings—Load ratings for hybrid bearings with rolling elements made of ceramic—Part 1: Dynamic load ratings
GB/T 39271.2-2020
滚动轴承 陶瓷滚动体混合轴承的额定载荷 第2部分:额定静载荷
Rolling bearings—Load ratings for hybrid bearings with rolling elements made of ceramic—Part 2:Static load ratings
GB/T 2350-2020
Fluid power systems and components—Cylinder piston rod thread types and dimensions
GB/T 7674-2020
Gas-insulated metal-enclosed switchgear for rated voltages of 72.5 kV and above
GB/T 27424-2020
Conformity assessment—Specification for biological quality control materials without metrological traceability
GB/T 27476.6-2020
Safety in testing laboratories—Part 6:Ionising radiations aspects
GB/T 18997.1-2020
Plastic/aluminum/plastic composite pressure pipes—Part 1: Composite pipes overlap-welded by aluminum pipe
GB/T 23107-2020
Household and similar electric blankets—Methods for measuring performance
GB/T 39269-2020
Voltage dip and short interruption—Immunity testing method for low voltage equipment