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 11914-1989
Water quality--Determination of thechemical oxyyen demand--Dichromate method
GB/T 12027-2004
Plastics--Film and sheeting--Determination of dimensional change on heating
GB/T 17473.3-2008
Test methods of precious metals pastes used for microelectronics Determination of sheet resistance
GB/T 7424.2-2008
Optical fibre cable generic specification - Part 2: Basic optical cable test procedures
GB/T 12789.3-1992
Criteria for nuclear reactorinstrumentation--Part 3:High temperature gas cooled reactor(HTGR)
GB/T 12789.4-1994
Criteria for nuclear reactor instrumentation--Part 4:Liquid-metal cooled fast reactors
GB/T 12277-1990
电子设备用固定电阻器 第七部分:空白详细规范 各电阻器不可单独测量的固定电阻网络 评定水平 E （可供认证用）
Fixed resistors for use in electronic equipment--Part 7:Blank detail specification--Fixed resistor networks in which not allresistors are individually measurable--Assessment level E
GB/T 11901-1989
Water quality--Determination of suspended substance--Gravimetric method