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 23947.3-2023
General method for the determination of arsenic in inorganic chemical products—Part 3:Atomic fluorescence spectrometry
GB/T 43356-2023
Test method for alternate immersion corrosion in salt solution of steel bars
GB/T 43316.2-2023
塑料 耐环境应力开裂(ESC)的测定 第2部分:恒定拉伸负荷法
Plastics—Determination of resistance to environmental stress cracking (ESC)—Part 2: Constant tensile load method
GB/T 43355-2023
Measurement of antiviral activity on plastics and other non-porous surfaces
GB/T 22384-2024
Inspection specification for security and stability control system of power system





