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 20840.15-2022
Instrument transformers—Part 15:Additional requirements for voltage transformers for DC applications
GB/T 14392.1-2022
Layout key for international trade documents—Part 1:Paper-based documents
GB/T 41996-2022
Guide of operation management model for the digital workshop of switchgear
GB/T 23686-2022
Environmentally conscious design (ECD)—Principles, requirements and guidance
GB/T 13957-2022
Technical requirements for the fundamental series of three-phase large asynchronous motor
GB/T 18802.352-2022
低压电涌保护器元件 第352部分:电信和信号网络的电涌隔离变压器（SIT）的选择和使用导则
Components for low-voltage surge protection—Part 352: Selection and application principles for telecommunications and signalling network surge isolation transformers (SITs)
GB/T 42001-2022
Altitude correction method for external insulation flashover voltage of high voltage power transmission projects
GB/T 37141.1-2022
Guide to UV imaging detection of electrical equipments in high altitude regions—Part 1: Substations
GB/T 42005.1-2022
Railway applications—Onboard energy storage tram—Part 1: Capacitance-type energy storage cubicle