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 17587.2-1998
Ball screws--Part2:Nominal diameters and nominal leads--Metric series
GB/T 223.21-1994
钢铁及合金化学分析方法 5-Cl-PADAB分光光度法测定钴量
Methods for chemical analysis of iron,steel and alloy--The 5-Cl-PADAB spectrophotometricmethod for the determination of cobalt content
GB/T 17986.1-2000
Specifications for estate surveying--Unit 1:General rules for estate surveying
GB/T 12608-2003
热喷涂 火焰和电弧喷涂用线材、棒材和芯材 分类和供货技术条件
Thermal spraying--Wires,rods and cords for flame and arc spraying--Classification and technical supply condition
GB/T 223.19-1989
钢铁及合金化学分析方法 新亚铜灵-三氯甲烷萃取光度法测定铜量
Methods for chemical analysis of iron,steel and alloy--The neocuproine-chloroform extraction photometric method for the determination of copper content





