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 45771-2025
Fine ceramics—Methods for evaluating wear and friction characteristics of ceramic thin films under dry and humid conditions
GB/T 45772-2025
表面化学分析 电子能谱 X射线光电子能谱分析中X射线致材料非预期损伤的识别、评估和校正程序
Surface chemical analysis—Electron spectroscopies—Procedures for identifying, estimating and correcting for unintended degradation by X-rays in a material undergoing analysis by X-ray photoelectron spectroscopy
GB/T 45774.2-2025
陶瓷砖表面抗菌活性的定量测定 试验方法 第2部分:含有光催化抗菌剂陶瓷砖表面
Quantitative determination of antibacterial activity of ceramic tile surfaces—Test methods—Part 2:Ceramic tille surfaces with incorporated photocatalytic antibacterial agents
GB/T 45773-2025
表面化学分析 X射线光电子能谱全扫描谱的准实时信息 含碳化合物表面污染的识别和校正规则
Surface chemical analysis—Near real-time information from the X-ray photoelectron spectroscopy survey scan—Rules for identification of, and correction for, surface contamination by carbon-containing compounds
GB/T 45902-2025
General technical requirements for energy-saving control system for ventilation and air conditioning system in urban rail transit stations
GB/T 45903.1-2025
Ships and marine technology—Pilot ladders—Part 1:Design and specification