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 4920-1985
Determination of sulphuric acidmist in tail gas in sulphuric acid concentration process--Barium chromate colorimetric method
GB/T 16505.3-1996
信息处理系统 开放系统互连 文卷传送、访问和管理 第3部分:文卷服务定义
Information processing systems--Open systems interconnection--File transfer, access and management--Part 3:File service definition
GB/T 16505.4-1996
信息处理系统 开放系统互连 文卷传送、访问和管理 第4部分:文卷协议规范
Information processing systems--Open systems interconnection--File transfer, access and management--Part 4:File protocol specification
GB/T 4698.11-1996
海绵钛、钛及钛合金化学分析方法 硫酸亚铁铵滴定法测定铬量（不含钒）
Sponge titanium,titanium and titanium alloys--Determination of chromium content in the absence of Vanadium--Ammonium ferrous sulfate titration method
GB/T 16745-1997
Standard test method for solderability of metallic-coated products
GB/T 16813-1997
Technical specifications and test methods of the interface of radio paging system and PSTN