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 44554.8-2025
Requirements for electronic credential entry—Part 8: Electronic non-tax payment voucher
GB/T 44554.5-2025
Requirements for electronic credential entry—Part 5: Comprehensive digital electronic invoice
GB/T 26073-2010
Safety guideling for the evaluation of toxic and flammable gas detection systems
GB/Z 7584.5-2026
声学 护听器 第5部分:通过无经验的被试佩戴评价噪声衰减的方法
Acoustics—Hearing protectors—Part 5: Method for estimation of noise reduction using fitting by inexperienced test subjects
GB/T 18204.4-2025
Examination methods for public places—Part 4:Microorganism indicators on a surface of public articles
GB/T 15754-2025
Geometrical product specifications (GPS)—Dimensioning and tolerancing—Cones
GB/T 32255-2025
General martensitic stainless steel and alloy steel castings suitable for high temperature and high pressure service
GB/T 45836-2025
Guidelines for promoting“integration of affiliated matters”of“one-stop government services”