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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Number of entries (Data is updated on a monthly basis): 47646
GB/T 20176-2025
表面化学分析 二次离子质谱 用均匀掺杂物质测定硅中硼的原子浓度
Surface chemical analysis—Secondary-ion mass spectrometry—Determination of boron atomic concentration in silicon using uniformly doped materials
GB/T 45762-2025
Fine ceramics—Light source for testing semiconducting photocatalytic materials used under indoor lighting environment
GB/T 3481.1-2025
Gears—Wear and damage to gear teeth—Part 1: Nomenclature and characteristics
GB/T 44912-2024
Aircraft—Fire-resisting electrical cables—Dimensions,conductor resistance and mass
GB/T 5506.2-2024
小麦和小麦粉 面筋含量 第2部分:仪器法测定湿面筋和面筋指数
Wheat and wheat flour—Gluten content—Part 2: Determination of wet gluten and gluten index by mechanical means
Number of entries (Data is updated on a monthly basis): 47646