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- 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 7620-1987
在电话自动交换网上使用的标准化300比特/秒全双工调制解调器
300 bits per second duplex modem standardized for use in the general switched telephone network
GB/T 7621-1987
在电话自动交换网和点对点二线租用电话型电路上使用的标准化的1200比特/秒双工调制解调器
1200 bits per second duplex modem standardized for use in the general switched telephone network and on point-to-point 2-wire leased telephonecircuits
GB/T 7622-1987
在电话自动交换网上使用的标准化600/1200波特调制解调器
600/1200 bauds modem standardized for use in the general switched telephone network
GB/T 7623-1987
在电话自动交换网上的自动应答设备和（或）并行自动呼叫设备, 包括人工和自动建立呼叫时使回波控制装置停止工作的规程
Automatic answering equipment and/or parallel automatic calling equipment on the general switched telephone network, including procedures for bling of echo control devices for both manually and automatically established calls
GB/T 18932.6-2002
Method for the determination of glycerol contents in honey--UV spectrophotometric method
GB/T 18625-2002
Method for simple determination of organophosphorus and carbamate pesticide residues in tea (enzyme inhibition method)