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 30246.11-2013
Home network-Part 11:Specification for conformance test of interfaces in control network
GB/T 18115.10-2006
稀土金属及其氧化物中稀土杂质化学分析方法 钬中镧、铈、镨、钕、钐、铕、钆、铽、镝、铒、铥、镱、镥和钇量的测定
Chemical analysis methods of rare earth impurities in rare earth metals and their oxides Holmium-Determination of lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, erbium, thulium, ytterbium, lutetium and yt
GB/T 20124-2006
Steel and iron -- Determination of nitrogen content -- Thermal conductimetric method after fusion in a current of inert gas (Routine method)
GB/T 21229-2007
声学 风道末端装置、末端单元、风道闸门和阀噪声声功率级的混响室测定
Acoustics - Determination of sound power levels of noise from air-terminal devices,air-terminal units,dampers and valves by measurement in a reverberation room
GB/T 19829.3-2006
Petroleum and natural gas industries - Life cycle costing - Part 3: Implementation guidelines
GB 10396-2006
农林拖拉机和机械、草坪和园艺动力机械 安全标志和危险图形 总则
Tractors, machinery for agriculture and forestry, powered lawn and garden equipment - Safety signs and hazard pictorials - General principles
GB/T 20224-2006
数码照相机曝光指数、ISO感光度值、标准输出灵敏度和推荐曝光指数的确定
Determination of exposure index, ISO speed ratings, standard output sensitivity and recommended exposure index for digital still cameras
GB/T 20220-2006
塑料薄膜和薄片 样品平均厚度,卷平均厚度及单位质量面积的测定 称量法（称量厚度）
Plastics - Film and sheeting - Determination of average thickness of a sample, and average thickness and yield of a roll, by gravimetric techniques (gravimetric thickness)