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 20840.15-2022
Instrument transformers—Part 15:Additional requirements for voltage transformers for DC applications
GB/T 13542.5-2022
Films used for electrical insulation—Part 5:Balanced biaxially oriented polyethylene naphthalate films
GB/T 20002.6-2022
Guidelines for writing special aspects in standards—Part 6:Addressing the needs of micro,small and medium-sized enterprises
GB/T 42196-2022
Technical requirements for video and image metadata analysis of internet of things of public security
GB/Z 42004-2022
确定电气设备（每相额定电流小于或等于75A）骚扰特性用的参考阻抗和公用供电网络阻抗的考虑
Consideration of reference impedances and public supply network impedances for use in determining the disturbance characteristics of electrical equipment having a rated current ≤75 A per phase
GB/T 14392.1-2022
Layout key for international trade documents—Part 1:Paper-based documents
GB/T 41996-2022
Guide of operation management model for the digital workshop of switchgear
GB/T 25915.14-2022
Cleanrooms and associated controlled environments—Part 14: Assessment of suitability for use of equipment by airborne particle concentration
GB/T 16895.22-2022
低压电气装置 第5-53部分:电气设备的选择和安装 用于安全防护、隔离、通断、控制和监测的电器
Low-voltage electrical installations—Part 5-53: Selection and erection of electrical equipment—Devices for protection for safety, isolation, switching, control and monitoring