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 43282.1-2023
塑料 暴露于海水中塑料材料需氧生物分解的测定 第1部分:采用分析释放二氧化碳的方法
Plastics—Determination of the aerobic biodegradation of plastic materials exposed to seawater—Part 1: Method by analysis of evolved carbon dioxide
GB/T 43279.3-2023
分子体外诊断检验 静脉全血检验前过程的规范 第3部分:分离血浆循环游离DNA
Molecular in vitro diagnostic examinations—Specifications for pre-examination processes for venous whole blood—Part 3: Isolated circulating cell free DNA from plasma
GB/T 30000.31-2023
Specification for classification and labelling of chemicals—Part 31: Precautionary label for workplace of chemicals
GB/T 3620.2-2023
Titanium and titanium alloy permissible variations of chemical composition for wrought product analysis
GB/T 41170.1-2023
造口辅助器具的皮肤保护用品 试验方法 第1部分:尺寸、表面pH值和吸水性
Skin barrier for ostomy aids—Test methods—Part 1:Size, surface pH and water-absorbency
GB/T 42939-2023
General rules for evaluation of productive protection of national apparel and accessories
GB/T 42960-2023
Calculation method of meteorological factors in delimitation and evaluation of ecological conservation redline
GB/T 42724-2023
Ships and marine technology—Navigation and ship operations—Guidelines for onboard telephone equipment