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 11137-1989
Black petroleum products--Determination of kinematic viscosity (reverse-flow method) and calculation of dynamic viscosity
GB/T 11136-1989
Petroleum hydrocarbons--Determination of bromine index--Electrometric titration
GB/T 17252-1998
Acoustics--Characteristics and measurements of ultrasonic piezoelectric transducers up to 100kHz
GB/T 18949-2003
Rubber and plastics hoses--Assessment of ozone resistance under dynamic conditions
GB/T 7325-1987
Petroleum products--Lubricating greases and oils--Determination of evaporation loss
GB/T 18500.1-2001
半导体器件 集成电路 第4部分:接口集成电路 第一篇:线性数字/模拟转换器（DAC）空白详细规范
Semiconductor devices--Integrated circuits--Part 4:Interface integrated circuits--Section 1:Blank detail specification for linear digital-to-analogue converters(DAC)
GB/T 17251-1998
Acoustics--Calibration method of hydrophone acceleration sensitivity
GB/T 17250-1998
Acoustics--Measurement of noise emitted by passenger cars under conditions representative of urban driving