News
- 2019-05-24 ISO/TS 19807-2 "Nanotechnologies -- Magnetic nanomaterials -- Part 2: Specification of characteristics and measurements for nanostructured superparamagnetic beads for nucleic acid extraction"
- 2018-09-07 Cooperation, the key to the future
- 2016-11-15 Sino-German City-to-City Standardization Cooperation Seminar
Links
- BAM - Federal Institute for Materials Research and Testing
- DIN Media - DIN Media GmbH
- BMWK - Federal Ministry for Economic Affairs and Climate Action
- DIN - Deutsches Institut für Normung
- PTB - Physikalisch-Technische Bundesanstalt
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GB/T 42960-2023
Calculation method of meteorological factors in delimitation and evaluation of ecological conservation redline
GB/T 42939-2023
General rules for evaluation of productive protection of national apparel and accessories
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 3620.2-2023
Titanium and titanium alloy permissible variations of chemical composition for wrought product analysis
GB/T 8180-2023
Wrought titanium and titanium alloy products packing,marking,transporting and storing
GB/T 6150.15-2023
钨精矿化学分析方法 第15部分:铋含量的测定 氢化物发生原子荧光光谱法和火焰原子吸收光谱法
Methods for chemical analysis of tungsten concentrates—Part 15:Determination of bismuth content—Hydride generation atomic fluorescence spectrometry and flame atomic absorption spectrometry
GB/T 24179-2023
Metallic materials—Residual stress determination—Indentation strain-gage method
GB/T 34215-2023
Cold-rolled non-oriented electrical steel strip（sheet）for electric vehicle driving motor
GB/T 713.4-2023
Steel plate,sheet and strip for pressure equipments—Part 4:Nickel-alloy steels with specified low temperature properties