News
- 13.05.2019 ISO/TS 19807-2 "Nanotechnologies -- Magnetic nanomaterials -- Part 2: Specification of characteristics and measurements for nanostructured superparamagnetic beads for nucleic acid extraction
- 01.12.2016 Industrie 4.0: Deutsch-Chinesische Zusammenarbeit nimmt Fahrt auf
- 15.11.2016 Deutsch-chinesisches Seminar in Chengdu
Links
- BAM - Bundesanstalt für Materialforschung und -prüfung
- DIN Media - DIN Media GmbH
- BMWK - Bundesministerium für Wirtschaft und Klimschutz
- DIN - Deutsches Institut für Normung
- PTB - Physikalisch-Technische Bundesanstalt
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GB/T 44402.1-2024
Card and identification security devices—Digital key system—Part 1:Reference architecture
GB/Z 44363-2024
Pyrogenicity—Principles and methods for pyrogen testing of medical devices
GB/T 44353.2-2024
Medical devices utilizing animal tissues and their derivatives—Part 2:Controls on sourcing, collection and handling
GB/T 4340.1-2024
Metallic materials—Vickers hardness test—Part 1: Test method
GB/T 44039.2-2024
道路车辆 牵引杆连接器和牵引杆挂环 第2部分:特殊车辆强度试验
Road vehicles—Drawbar couplings and eyes for rigid drawbars—Part 2: Strength tests for special applications
GB/T 44038-2024
Requirements and testing methods of warning sound for vehicle reversing
GB/T 44040-2024
Measurement methods for noise emitted by heavy-duty vehicles in multiple driving mode conditions
GB/T 44391-2024
用单片测试仪和光学传感器测量晶粒取向电工钢带（片）磁致伸缩特性的方法
Methods of measurement of the magnetostriction characteristics of grain-oriented electrical steel strip and sheet by means of a single sheet tester and an optical sensor