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 43080.3-2023
通风机 通风机效率等级 第3部分:不含驱动装置最高转速时的通风机
Fans—Efficiency classification for fans—Part 3: Fans without drives at maximum operating speed
GB/T 43132-2023
Superabrasive products—Grinding wheels for computerized numerical control（CNC）grinding of precision cutting tools
GB/T 26949.24-2023
Industrial trucks—Verification of stability—Part 24: Slewing variable-reach rough-terrain trucks
GB/T 43136-2023
Superabrasive products—Precision dicing and cutting wheels for semiconductor chips
GB 21343-2023
电石、乙酸乙烯酯、聚乙烯醇、1,4-丁二醇、双氰胺和单氰胺单位产品能源消耗限额
The norm of energy consumption per unit production of calcium carbide, vinyl acetate, polyvinyl alcohol, 1,4-butanediol, dicyandiamide and monocyandiamide
GB/T 16515-2023
电子设备用电位器 第5部分:分规范 单圈旋转低功率线绕和非线绕电位器
Potentiometers for use in electronic equipment—Part 5: Sectional specification—Single-turn rotary low-power wirewound and non-wirewound potentiometers