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
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- 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 18310.18-2001
纤维光学互连器件和无源器件 基本试验和测量程序 第2-18部分:试验 干热 高温耐久性
Fibre optic interconnecting devices and passive components--Basic test and measurement procedures--Part 2-18:Tests--Dry heat--High temperatureendurance
GB/T 12825-2003
Polymeric materials,cellular flexible--Determination of hardness by indentation technique
GB/T 1356-2001
Cylindrical gears for general and heavy engineering--Standard basic rack tooth profile
GB/T 12334-2001
Metallic and other inorganic coatings--Definitions and conventions concerning the measurement of thickness
GB/T 1803-2003
Limits and fits--Tolerance zones for holes and shafts size up to 18mm





