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 41312.1-2022
Test method for measurement of the permeability of chemical equipment—Part 1: Graphite and lining equipment
GB/T 1819.1-2022
Methods for chemical analysis of tin concentrates—Part 1:Determination of moisture content—Heat drying method
GB/T 41365-2022
Chinese medicinal materials’ seeds（seedlings）—Atractylodes macrocephala
GB/T 41283.1-2022
Acoustics—Soundscape—Part 1: Definition and conceptual framework
GB/T 3222.2-2022
Acoustics—Description, measurement and assessment of environmental noise—Part 2: Determination of sound pressure levels
GB/T 3286.11-2022
石灰石及白云石化学分析方法 第11部分:氧化钙、氧化镁、二氧化硅、氧化铝及氧化铁含量的测定 波长色散X射线荧光光谱法（熔铸玻璃片法）
Methods for chemical analysis of limestone and dolomite—Part 11: Determination of calcium oxide, magnesium oxide, silicon dioxide, aluminium oxide and iron oxide content—Wavelength dispersive X-ray fluorescence spectrometry (Fused cast bead method)