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 40757-2021
Sustainable cities and communities—Capabilities review approaches for sustainability
GB/T 40759-2021
Sustainable development in communities—Management system for sustainable development—Requirements with guidance for use
GB/T 40761-2021
城市和社区可持续发展 改变我们的城市 GB/T 40759本地实施指南
Sustainable cities and communities—Transforming our cities—Guidance for practical local implementation of GB/T 40759
GB/T 39655.2-2020
造船 船用螺旋桨 制造公差 第2部分:直径在0.8m至2.5m的螺旋桨
Shipbuilding—Ship screw propellers—Manufacturing tolerances—Part 2:Propellers of diameter between 0.8m and 2.5m inclusive
GB/T 39655.1-2020
造船 船用螺旋桨 制造公差 第1部分:直径大于2.5m的螺旋桨
Shipbuilding—Ship screw propellers—Manufacturing tolerances—Part 1:Propellers of diameter greater than 2.5m
GB/T 39656-2020
Technical requirements for dredging system design of self-propelled trailing suction hopper dredger