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 44176-2024
Performance requirements and testing methods for around view monitoring system of vehicles
GB/T 44175.2-2024
全球连续监测评估系统（iGMAS）实时服务 第2部分:产品格式
Real-time service of international GNSS monitoring and assessment system（iGMAS）— Part 2: Product format
GB/T 39414.5-2024
北斗卫星导航系统空间信号接口规范 第5部分:公开服务信号B2b
Interface specification for signal in space of BeiDou satellite navigation system—Part 5: Open service signal B2b
GB/T 44250.1-2024
Internet of things system for long-distance oil and gas pipeline—Part 1: General requirements
GB/T 41782.3-2024
Internet of things—Interoperability for systems—Part 3: Semantic interoperability
GB/T 42488-2023
土壤质量 土壤中无机态氮15N丰度的测定 稳定同位素比值质谱法
Soil quality—Determination of nitrogen-15 abundance of inorganic nitrogen in soil—Stable isotope ratio mass spectrometry
GB/T 44527-2024
Qualification testing of diver-welders and welding operators for underwater hyperbaric dry welding
GB/T 21476-2024
船舶与海上技术 非金属软管组件和非金属补偿器的耐火性能 试验台要求
Ships and marine technology—Fire resistance of non-metallic hose assemblies and non-metallic compensators—Requirements for the test bench