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
Suche
GB/T 23802-2023
石油天然气工业 套管、油管、接箍毛坯及附件材料用耐蚀合金无缝管交货技术条件
Petroleum and natural gas industries—Technical delivery conditions of corrosion-resistant alloy seamless tubular products for use as casing, tubing, coupling stock and accessory material
GB/T 29165.3-2023
Petroleum and natural gas industries—Glass-reinforced plastics (GRP) piping—Part 3:System design
GB/T 9711-2023
Petroleum and natural gas industries—Steel pipe for pipeline transportation systems
GB/T 13894-2023
Petroleum and liquid petroleum products—Level measurement—Manual methods
GB/T 42709.19-2023
Semiconductor devices—Micro-electromechanical devices—Part 19: Electronic compasses
GB/T 42743-2023
Information and documentation—Metadata element set for records of national science and technology major project
GB/T 42745-2023
Information and documentation—Trusted third party repository for digital records
GB/T 42744-2023
Microwave circuit—Measuring methods for electrically controlled attenuator