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 31416-2015
色漆和清漆 多组分涂料体系适用期的测定 样品制备和状态调节及试验指南
Paints and varnishes—Determination of the pot-life of multicomponent coating systems—Preparation and conditioning of samples and guidelines for testing
GB/T 31412-2015
Binders for paints and varnishes—Determination of hydroxyl value—Titrimetric method
GB/T 30789.7-2015
色漆和清漆 涂层老化的评价 缺陷的数量和大小以及外观均匀变化程度的标识 第7部分:天鹅绒布法评定粉化等级
Paints and varnishes—Evaluation of degradation of coatings—Designation of quantity and size of defects,and of intensity of uniform changes in appearance—Part 7: Assessment of degree of chalking by velvet method
GB/T 31504-2015
Information security technology—Authentication and authorization—Digital identity information service framework specification
GB/T 31495.1-2015
信息安全技术 信息安全保障指标体系及评价方法 第1部分:概念和模型
Information security technology—Indicator system of information security assurance and evaluation methods—Part 1: Concepts and model
GB/T 31508-2015
Information security techniques—Public key infrastructure—Digital certificate policies classification and grading specification
GB/T 31509-2015
Information security technology—Guide of implementation for information security risk assessment