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 20249-2006
Acoustics - Definitions and measurement methods for the transmitted fields of focusing ultrasonic transducers
GB 4706.41-2005
家用和类似用途电器的安全 便携式电热工具及其类似器具的特殊要求
Safety of household and similar electrical appliances Particular requirements for portable heating tools and similar appliances
GB/T 17213.3-2005
工业过程控制阀 第3-1部分:尺寸 两通球形直通 控制阀法兰端面距和两通球形角形 控制阀法兰中心至法兰端面的间距
Industrial-process control valves Part 3-1:Dimensions-Face-to-face dimensions for flanged,two-way,globe-type,straight pattern and center-to-face dimensions for flanged,two-way,globe-type,angle pattern control valves
GB/T 19816.4-2005
涂覆涂料前钢材表面处理 喷射清理用金属磨料的试验方法 第4部分:表观密度的测定
Preparation of steel substrates before application of paints and related products-Test methods for metallic blast-cleaning abrasives-Part 4:Determination of apparent density
GB/T 5499-2008
Inspection of grain and oilseeds - Determination of pure kernel yield of unhulled oilseeds
GB/T 7790-2008
Paints and varnishes - Determination of resistance to cathodic disbonding of coatings exposed to sea water
GB/T 16638.1-2008
Aerodynamics - Concepts, quantities and symbols - Part 1: Aerodynamic terms in common use