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
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GB/T 44935-2024
Nanotechnologies—Measurement of the number of layers of MoS2 flakes—Raman spectroscopy method
GB/T 32825-2024
Technical parameters and requirements for three-phase dry-type tridimensional wound core power transformers
GB/T 20042.5-2024
Proton exchange membrane fuel cell—Part 5: Test method for membrane electrode assembly
GB/T 45049-2024
Earth-moving machinery—Battery electric hydraulic excavators—Test methods
GB/T 70.4-2025
紧固件 内六角螺钉 第4部分:降低承载能力内六角平圆头凸缘螺钉
Fasteners—Hexagon socket screw—Part 4: Hexagon socket button head screws with collar and reduced loadability
GB/T 46370-2025
Performance requirements and test methods for BeiDou heading determination terminal
GB/T 45275-2025
玩具及儿童用品材料中N,N-二甲基甲酰胺的测定 气相色谱-质谱法
Determination of N, N-dimethylformamide in toys and children's products—Gas chromatography-mass spectrometry
GB/T 45171-2024
塑料类食品接触材料及制品在微波加热条件下与食品接触面温度的测定
Determination of microwave heating temperature of plastics materials and articles at the plastics food interface
GB/T 45148-2024
Basic requirements for resources and technology of digital culture center