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 3143-1982
Colour determination method of liquid chemicals (Hazen unit--platinum-cobalt scale)
GB/T 15761-1995
Design and construction rulesfor nuclear island systems of 2×600MW PWR nuclear power plants
GB/T 1184-1996
Geometrical tolerancing--Geometrical tolerance for features without individual tolerance indications
GB/T 2019-1987
Fundamental parameters and technical requirements for audio tape recorders
GB/T 2020-1980
Recording magnetic tape with 9 magnetic tracks, 12.7mm width and 32 lines/mm for informationprocessing exchange
GB/T 15264-1994
Ambient air--Determination of lead--Flame atomic absorption spectrophotometric method
GB/T 12162.2-2004
用于校准剂量仪和剂量率仪及确定其能量响应的 X和γ参考辐射 第2部分:辐射防护用的能量范围为 8keV～1.3MeV 和 4MeV～9MeV 的参考辐射的剂量测定
X and gamma reference radiation for calibrating dosemeters and doserate meters and for determining their response as a function of photon energy--Part 2:Dosimetry for radiation protection over the energy ranges 8keV to 1.3 MeV and 4MeV to 9MeV