News
- 2019-05-24 ISO/TS 19807-2 "Nanotechnologies -- Magnetic nanomaterials -- Part 2: Specification of characteristics and measurements for nanostructured superparamagnetic beads for nucleic acid extraction"
- 2018-09-07 Cooperation, the key to the future
- 2016-11-15 Sino-German City-to-City Standardization Cooperation Seminar
Links
- BAM - Federal Institute for Materials Research and Testing
- DIN Media - DIN Media GmbH
- BMWK - Federal Ministry for Economic Affairs and Climate Action
- DIN - Deutsches Institut für Normung
- PTB - Physikalisch-Technische Bundesanstalt
Search
GB/T 4959-2011
Methods of measurement for the characteristics of sound reinforcement in auditoria
GB/T 28436-2012
Technical requirements and measurement methods of digital terrestrial television broadcasting exciter
GB/T 28435-2012
Technical specifications and methods of measurement for digital terrestrial television broadcasting transmitters
GB/T 28437-2012
Technical specifications of monitoring for digital terrestrial television broadcasting
GB/T 17147-2012
Measurement of audio-frequency noise voltage level in sound broadcasting
GB/T 25749.6-2012
机械安全 空气传播的有害物质排放的评估 第6部分:测量带导管出口的空气净化系统质量分离效率的试验台法
Safety of machinery - Evaluation of the emission of airborne hazardous substances - Part 6: Test bench method for the measurement of the separation efficiency by mass of air cleaning systems with ducted outlet