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 38407-2019
Leather and fur chemicals—Determination of chromium (VI) and the reductive potential for chromium tanning agents
GB/T 38406-2019
Leather chemicals—Determination of tannin content in synthetic tanning agents
GB/T 38427.1-2019
Technical requirements for anti-counterfeit via biometrics—Part 1: Face recognition
GB/T 38438-2019
Operational evaluation index system for electric power communication network
GB/T 38409-2019
皮革 化学试验 N-甲基吡咯烷酮（NMP）和N-乙基吡咯烷酮（NEP）的测定
Leather—Chemical tests—Determination of N-methyl-2-pyrrolidone（NMP) and N-ethyl-2-pyrrolidone (NEP) content
GB/T 19942-2019
Leather and fur—Chemical tests—Determination of banned azo colorants
GB/T 17634-2019
Geotextiles and geotextile-related products—Determination of the characteristic opening size—Wet sieving method