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 43860.1220-2024
触摸和交互显示 第12-20 部分:触摸显示测试方法 多点触摸性能
Touch and interactive displays—Part 12-20: Measurement methods of touch displays—Multi-touch performance
GB/T 20871.12-2024
Organic light emitting diode (OLED) displays—Part 1-2: Terminology and letter symbols
GB/T 14408-2024
Low alloy steel castings for general engineering and structural purposes
GB/T 13930-2024
Water ring vacuum pumps and comprssors—Method for measurement of volume flow of gas
GB/T 7256.2-2023
Lighting fixtures for civil airport—Part 2: Sequence flashing light and runway threshold identification light
GB/T 43589-2023
金合金饰品 多元素含量测定 激光剥蚀-电感耦合等离子体质谱法
Gold alloys adornment—Determination of multi-element contents—Laser ablation-inductively coupled plasma mass spectrometry
GB/Z 43998-2024
纳米技术 混合粉尘制造环境空气中纳米级炭黑和无定形二氧化硅浓度的测量方法
Nanotechnologies—Assessment of the concentrations of carbon black and amorphous silica in nanoscale in a mixed dust manufacturing environment
GB/T 44000-2024
Space environment—General requirements of ground simulation test facility for space environmental effect of materials