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 20127.2-2006
钢铁及合金 痕量元素的测定 第2部分:氢化物发生-原子荧光光谱法 测定砷含量
Steel and alloy - Determination of trace element contents Part2: Determination of arsenic content by hydride generation-atomic fluorescence spectrometric method
GB/T 21567-2008
Dangerous goods - Test method for impact sensitivity of explosives substance
GB/T 14258-2003
Information technology--Automatic identification and data capture techniques--Verification ofprint quality of bar code symbols
GB/T 20832-2007
Metallic materials - Designation of test specimen axes in relation to product texture
GB/T 20142-2006
标称电压高于1000V的交流架空线路用线路柱式复合绝缘子-定义、试验方法及接收准则
Composite line post insulators for a.c. overhead lines with a norminal voltage greater than 1000V -- Definitions, Test methods and acceptance criteria
GB/T 20066-2006
Steel and iron -- Sampling and preparation of samples for the determination of chemical composition
GB/T 2423.32-2008
电工电子产品环境试验 第2部分:试验方法 试验Ta: 润湿称量法可焊性
Environmental testing for electric and electronic products - Part 2: Test methods - Test Ta: Solderability test by the wetting balance method
GB/Z 19736-2005
Electronic imaging-Guidance for selection of document image compression methods





