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 45372-2025
煤基液相酚类化合物的测定 全二维气相色谱-质谱/氢火焰离子化检测器联用
Determination of phenols in liquid products from coal chemical industry—Comprehensive two dimensional gas chromatography-mass spectrometry/hydrogen flame ionization detector
GB/T 45373-2025
Petroleum and liquid petroleum products—Direct measurement of density in tanks—Resonance cylinder densitometer methods
GB/T 18029.32-2024
Wheelchairs—Part 32: Test method for wheelchair castor assembly durability
GB/T 45065-2024
Leather and fur—Chemical tests—Determination of residual methylcyclosiloxane volatiles
GB/T 45025-2024
Technical guidelines for monitoring and effectiveness evaluation of coral reef ecological restoration
GB/T 45028-2024
Determination of oxygenates in alcohols/ethers-based aromatics—Gas chromatographic method