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
- Beuth - Beuth Verlag GmbH
- BMWi - Federal Ministry of Economics and Technology
- DIN - Deutsches Institut für Normung
- PTB - Physikalisch-Technische Bundesanstalt
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GB/T 42911-2023
Carbon fibre reinforced composites—Method for accelerated moisture absorption and supersaturated conditioning by moisture using sealed pressure vessel
GB/T 42912-2023
金属和合金的腐蚀 金属材料在静态浸入熔盐或其他液体条件下的高温腐蚀试验方法
Corrosion of metals and alloys—Test method for high temperature corrosion testing of metallic materials by immersing in molten salt or other liquids under static conditions
GB/T 42913-2023
金属和合金的腐蚀 金属材料嵌入在盐、灰烬或其他固体中的高温腐蚀试验方法
Corrosion of metals and alloys—Test method for high temperature corrosion testing of metallic materials by embedding in salt,ash,or other solids
GB/T 10095.2-2023
圆柱齿轮 ISO齿面公差分级制 第2部分:径向综合偏差的定义和允许值
Cylindrical gears—ISO system of flank tolerance classification—Part 2: Definitions and allowable values of double flank radial composite deviations
GB/T 17879-2023
Gear—Surface temper etch inspection after grinding, chemical method
GB/T 42897-2023
微机电系统（MEMS）技术 硅基MEMS纳米厚度膜抗拉强度试验方法
Micro-electromechanical systems（MEMS） technology—Tensile strength test method for nano-scale membranes of silicon based MEMS
GB/T 24748-2023
Reciprocating internal combustion engines—Flywheels—General specifications