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 14849.10-2016
工业硅化学分析方法 第10部分:汞含量的测定 原子荧光光谱法
Methods for chemical analysis of silicon metal—Part 10:Determination of mercury content—Atomic fluorescence spectrometry method
GB/T 32725-2016
实验室测定微生物过程、生物量与多样性用土壤的好氧采集、处理及贮存指南
Guidance on the collection, handling and storage of soil under aerobic conditions for the assessment of microbiological processes, biomass and diversity in the laboratory
GB/T 32722-2016
Soil quality—Guidance on long and short term storage of soil samples
GB/T 32738-2016
土壤制图 1:50 000和1:100 000土壤图数字化规范
Soil mapping—Specifications for digitizing soil maps at the scale of 1:50,000 and 1:100,000
GB/T 4988-2016
Electric products for ships and offshore units—Ratings of frequency,voltage and current





