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 9966.2-2020
天然石材试验方法 第2部分:干燥、水饱和、冻融循环后弯曲强度试验
Test methods for natural stone—Part 2:Determination of dry,wet and after freezing flexural strength
GB/T 9966.3-2020
天然石材试验方法 第3部分:吸水率、体积密度、真密度、真气孔率试验
Test methods for natural stone—Part 3:Determination of water absorption,bulk density,true density and true porosity
GB/T 28029.5-2020
轨道交通电子设备 列车通信网络（TCN） 第2-4部分:TCN应用规约
Electronic railway equipment—Train communication network (TCN)—Part 2-4: TCN application profile
GB/T 38278.6-2019
Technical requirements of holographic anti-counterfeiting products—Part 6: Holographic anti-counterfeiting cold stamping foil
GB/T 25318-2019
Locking devices for ball and socket couplings of string insulator units—Dimensions and tests
GB/T 38280-2019
电缆管理系统 超重荷型刚性电气导管电缆装置用导管配件和附件的规范
Cable management systems—Specifications for conduit fittings and accessories for cable installations for extra heavy duty electrical steel conduit