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 15848-2009
Regulations for radiation and environment protection in uranium exploration
GB/T 23774-2009
Inorganic chemicas for industrial use - General method for the determination of whiteness
GB/T 23769-2009
Inorganic chemical products - General method for the determination of pH values
GB/T 23770-2009
Liquid inorganic chemical products - General method for the measurement of colour
GB/T 23772-2009
Inorganic chemicals for industrial use - General method for the determination of total nitrogen content - Nessler's reagent colorimetric method
GB/T 23470.2-2009
感官分析 感官分析实验室人员一般导则 第2部分:评价小组组长的聘用和培训
Sensory analysis - General guidance for the staff of a sensory evaluation laboratory - Part 2: Recruitment and training of panel leaders
GB/T 23705-2009
The rules of coding for address in the common platform for geospatial information service of digital city
GB/T 23521-2009
Silver and copper alloy bar, tube and strip for tantalum capacitors use