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 14671-1993
Water quality--Determination of barium--Potentiometric titration method
GB/T 12508-1990
光学识别用字母数字字符集 第二部分:OCR-B 字符集印刷图象的形状和尺寸
Alphanumeric character sets for optical recognition--Part 2:Character set OCR-B--Shapes and dimensions of the printed image
GB/T 1819.2-2004
Methods for chemical analysis of tin concentrates--Determination of tin content--The potassium iodate titrimetric method
GB/T 4127.3-2007
Bonded abrasive products - Dimensions - Part 3: Grinding wheels for internal cylindrical grinding
GB/T 20931.10-2007
Methods for chemical analysis of lithium - Determination of copper content - Flame atomic absorption spectrometric method
GB/T 20947-2007
Short-link chain for lifting purposes - Grade T,(types T,DAT and DT),fine-tolerance hoist chain
GB/T 19459-2004
Rules of standards to the inspection of dangerous goods and dangerous goods packaging