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 14643.4-2009
工业循环冷却水中菌藻的测定方法 第4部分:土壤真菌的测定 平皿计数法
Examination of bacteria and algae in industrial circulating cooling water - Part 4: Examination of soil fangi - Standard of plate count
GB/T 14643.3-2009
工业循环冷却水中菌藻的测定方法 第3部分:粘泥真菌的测定 平皿计数法
Examination of bacteria and algae in industrial circulating cooling water - Part 3: Examination of slime formed fungi - Standard of plate count
GB/T 24233-2009
Manganese and chromium ores - Experimental methods for evaluation of quality variation and methods for checking the precision of sampling
GB/T 3411.1-2009
Instrument for dam monitoring - Pore water pressure transducer - Part 1: Vibrating wire pore water pressure transducer
GB/T 23392.1-2009
Technical specification for the forecast of diseases and insects on cruciferous plants - Part 1: Pernospora parasitica (Pers.) Fr.
GB/T 23513.2-2009
Chemical analysis methods for germanium concentrate - Part 2: Determination of arsenic content - Ferrous ammonium sulfate titration