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
Links
- 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
Search
GB/T 22720.1-2017
旋转电机 电压型变频器供电的旋转电机无局部放电（Ⅰ型）电气绝缘结构的鉴别和质量控制试验
Rotating electrical machines—Qualification and quality control tests of partial discharge free electrical insulation systems (Type I) used in rotating electrical machines fed from voltage converters
GB/T 34861-2017
Specific methods for determining separate losses of large machines from tests
GB 7258-2017
Technical specifications for safety of power-driven vehicles operating on roads
GB/Z 17625.14-2017
电磁兼容 限值 骚扰装置接入低压电力系统的谐波、间谐波、电压波动和不平衡的发射限值评估
Electromagnetic compatibility—Limits—Assessment of emission limits for harmonics, interharmonics,voltage fluctuations and unbalance for the connection of disturbing installations to LV power systems
GB/Z 17625.15-2017
电磁兼容 限值 低压电网中分布式发电系统低频电磁抗扰度和发射要求的评估
Electromagnetic compatibility—Limits—Assessment of low frequency electromagnetic immunity and emission requirements for dispersed generation systems in LV network
GB/T 34940.3-2017
Static transfer systems(STS)—Part 3: Method for specifying performance and test requirements
GB/T 18916.31-2017
Norm of water intake—Part 31 :Sintering and pelletizing for iron and steel industry
GB/T 34827-2017
E-commerce credit—General principles of transaction dispute resolution in online retailing