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 19889.7-2022
声学 建筑和建筑构件隔声测量 第7部分:撞击声隔声的现场测量
Acoustics—Measurement of sound insulation in buildings and of building elements—Part 7 : Field measurement of impact sound insulation
GB/T 41543-2022
Space environment—General principles and criteria of space environmental effect simulation test for space materials
GB/T 41526.1-2022
运动护具 冰雪运动护具 第1部分:滑雪运动头盔的安全要求和试验方法
Protective equipment for sports—Protective equipment for winter sports—Part 1:Safety requirements and testing methods for helmets of alpine skiers and snowboarders
GB/T 24789-2022
General rules for equipping and managing of the water measuring instrument in water-use organization
GB/T 41632-2022
Insulating liquids—Specifications for unused synthetic organic esters for electrical purposes
GB/T 4207-2022
Method for the determination of the proof and the comparative tracking indices of solid insulating materials