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
Suche
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/T 19847-2005
机械振动和冲击 评价机械系统冲击阻抗的分析方法 分析的提供者和使用者之间的信息交换
Mechanical vibration and shock-Analytical methods of assessing shock resistance of mechanical systems-Information exchange between suppliers and users of analyses
GB 14763-2005
装用点燃式发动机重型汽车 燃油蒸发污染物排放限值及测量方法（收集法）
Limits and measurement methods for fuel evaporative Pollutants from heavy-duty vehicles equipped with P.I engines(Trap method)
GB 19456-2004
Safety code for inspection of hazardous properties of dangerous goods for nitrates
GB/Z 19736-2005
Electronic imaging-Guidance for selection of document image compression methods
GB/T 4957-2003
Non-conductive coatings on non-magnetic basis metals--Measurement of coating thickness--Eddy current