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 42706.1-2023
Electronic components—Long-term storage of electronic semiconductor devices—Part 1:General
GB/Z 17626.33-2023
电磁兼容 试验和测量技术 第33部分:高功率瞬态参数测量方法
Electromagnetic compatibility—Testing and measurement techniques—Part 33: Measurement methods for high-power transient parameters
GB/T 17001.7-2023
Anti-counterfeiting printing ink—Part 7:Optical variable anti-counterfeiting printing ink
GB/T 43493.3-2023
半导体器件 功率器件用碳化硅同质外延片缺陷的无损检测识别判据 第3部分:缺陷的光致发光检测方法
Semiconductor device—Non-destructive recognition criteria of defects in silicon carbide homoepitaxial wafer for power devices—Part 3: Test method for defects using photoluminescence
GB/T 32151.13-2023
Requirements of the carbon emissions accounting and reporting—Part 13: Independent coking enterprise
GB/T 21972.2-2023
起重及冶金用变频调速三相异步电动机技术条件 第2部分:YZP系列起重及冶金用变频调速三相异步电动机（轴流风机冷却）（机座号:100～400）
Technical specification for variable-frequency adjustable-speed three-phase induction motors for crane and metallurgical applications—Part 2: YZP series variable-frequency adjustable-speed three-phase induction motors for crane and metallurgical applicati
GB/T 4798.4-2023
环境条件分类 环境参数组分类及其严酷程度分级 第4部分:无气候防护场所固定使用
Classification of environmental conditions—Classification of groups of environmental parameters and their severities—Part 4: Stationary use at non-weatherprotected locations