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 2414.1-1998
Test methods for the properties of piezoelectric ceramics--Radial extension vibration mode for disk
GB/T 6609.13-2004
氧化铝化学分析方法和物理性能测定方法 火焰原子吸收光谱法测定氧化钙含量
Chemical analysis methods and determination of physical performance of alumina--Determination of calcium oxide content--Flame atomic absorption spectrophotometric method
GB/T 19827-2005
Technical product documentation-Protection notices for restricting the use of documents and products
GB/T 19351-2003
Metallic coatings--Determination of porosity in gold coatings on metal substrates--Nitric acid vapour test
GB/T 7165.1-2005
Equipment for continuous monitoring of radioactivity in gaseous effluents Part1:General requirements
GB/T 19628.2-2005
工业用金属丝 网和金属丝编织网 网孔尺寸与金属丝直径组合选择指南 金属丝编织网的优先组合选择
Industrial wire screens woven wire cloth-Guide to the choice of aperture size and wire diameter combinations-Part 2:Preferred combination for woven wire cloth
GB/T 19629-2005
医用电气设备 X射线诊断影像中使用的电离室和（或）半导体探测器剂量计
Medical Electrical Equipment-Dosimeters with ionization chambers and/or semi-conductors as used in X-ray diagnostic imaging
GB/T 19764-2005
Guide to the choice of series of preferred numbers and of series containing more rounded values of Preferred numbers