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 31838.7-2021
固体绝缘材料 介电和电阻特性 第7部分:电阻特性（DC方法） 高温下测量体积电阻和体积电阻率
Solid insulating materials—Dielectric and resistive properties—Part 7:Resistive properties(DC method)—Measurement of volume resistance and volume resistivity at elevated temperatures
GB/T 2423.18-2021
环境试验 第2部分:试验方法 试验Kb:盐雾,交变（氯化钠溶液）
Environmental testing—Part 2: Test methods—Test Kb:Salt mist, cyclic（sodium chloride solution）
GB/T 22576.5-2021
医学实验室 质量和能力的要求 第5部分:临床免疫学检验领域的要求
Medical laboratories—Requirements for quality and competence—Part 5: Requirements in the field of clinical immunology examination
GB/T 22576.6-2021
医学实验室 质量和能力的要求 第6部分:临床微生物学检验领域的要求
Medical laboratories—Requirements for quality and competence—Part 6: Requirements in the field of clinical microbiological examination
GB/T 31070.3-2021
Building intercom systems—Part 3: Technical requirements for specific applications
GB/T 8366-2021
Resistance welding—Resistance welding equipment—Mechanical and electrical requirements