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 37051-2018
Test method for determination of crystal defect density in PV silicon ingot and wafer
GB/T 37053-2018
General specification for epitaxial wafers and substrates based on gallium nitride
GB/T 37049-2018
电子级多晶硅中基体金属杂质含量的测定 电感耦合等离子体质谱法
Test method for the content of metal impurity in electronic grade polysilicon—Inductively coupled-plasma mass spectrometry method
GB/T 37052-2018
Test methods for nominal module operating temperature of building integrated photovoltaic(BIPV) modules
GB/T 33925.2-2018
液体泵及其装置 通用术语、定义、量、字符和单位 第2部分:泵系统
Liquid pumps and installation—General terms, definitions, quantities, letter symbols and units—Part 2: Pumping system
GB/T 3480.6-2018
直齿轮和斜齿轮承载能力计算 第6部分:变载荷条件下的使用寿命计算
Calculation of load capacity of spur and helical gears—Part 6:Calculation of service life under variable load
GB/T 37159.3-2018
石油天然气钻采设备 海洋石油自升式钻井平台 第3部分:运营检验
Petroleum drilling and production equipment—Offshore self-elevating drilling unit—Part 3:Operation and surveys