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 22838.3-2025
Determination of physical characteristics for cigarettes and filter rods—Part 3:Circumference—Non-contact optical method
GB/T 46638-2025
Tools for pressing—Round punches with 60° conical head and reduced shank
GB/T 46152.1-2025
Tools for pressing—Ball-lock punches—Part 1:Ball-lock punches for light duty
GB/T 43080.4-2025
通风机 通风机效率等级 第4部分:含驱动装置最高转速时的通风机
Fans—Efficiency classification for fans—Part 4: Driven fans at maximum operating speed
GB/T 46711-2025
Brand evaluation—Requirements and recommendations for brands related to geographical indications
GB/T 21459.1-2025
Specification for drafting standards of fungal pesticide technical concentrates(TK)





