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 12154-2008
Analysis of water used in boiler and cooling system - Determination of total aluminium
GB/T 14424-2008
Industrial circulating cooling water-Determination of residual chlorine
GB/T 8295-2008
Natural Rubber and latex - Determination of copper content - Photometric method
GB/T 11311-1989
Test methods for the properties of piezoelectric ceramics--Test for Poisson’s ratio σE
GB/T 13220-1991
Determination of particle size distribution of fine powder--Method of sieve classfication with sonic wave
GB/T 12053-1989
光学识别用字母数字字符集 第一部分:OCR-A 字符集印刷图象的形状和尺寸
Alphanumeric character sets for optical recognition--Part 1:Character set OCR-A--Shapes and dimensions of the printed image
GB/T 9433-1988
General specification of gas discharge tubes for overvoltage protection