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 20199-2006
表面活性剂-工业烷烃磺酸盐-烷烃单磺酸盐含量的测定（直接两相滴定法）
Surface active agents - Technical alkane sulfonates - Determination of alkane monosulfonates content by direct two-phase titration
GB/T 18115.5-2006
稀土金属及其氧化物中稀土杂质化学分析方法 钐中镧、铈、镨、钕、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定
Chemical analysis methods of rare earth impurities in rare earth metals and their oxides Samarium-Determination of lanthanum, cerium, praseodymium, neodymium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yt
GB/T 4857.7-2005
Packaging-Basic tests for transport packages-Part 7:Sinusoidal vibration test method at constant frequency
GB/T 19851.6-2005
Sports equipment and playground for middle school primary school Part 6:Soft-volleyball
GB/T 9217.3-2005
Hardmetal burrs--Part 3:Cylindrical round-(ball-)nose burrs(style C)
GB/T 5121.11-2008
Methods for chemical analysis of copper and copper alloys - Part 11:Determination of zinc content
GB/T 5121.14-2008
Methods for chemical analysis of copper and copper alloys - Part 14:Determination of manganese content
GB/T 17552-2008
Information technology - Identification cards - Financial transaction cards
GB 4706.88-2008
家用和类似用途电器的安全 工业和商用带动力刷的湿或干吸尘器的特殊要求
Safety of household and similar electrical appliances - Particular requirements for wet and dry vacuum cleaners,including power brush,for industrial and commercial use