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 23834.3-2009
硫酸亚锡化学分析方法 第3部分:碱金属和碱土金属硫酸盐总量的测定 重量法
Chemical analysis method for stannous sulfate - Part 3: Determination of alkali metals sulfate and alkaline-earth metals sulfate - Gravimetric method
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 14643.2-2009
工业循环冷却水中菌藻的测定方法 第2部分:土壤菌群的测定 平皿计数法
Examination of bacteria and algae in industrial circulating cooling water - Part 2: Examination of soil micro-bioti - Standard of plate count
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 24288-2009
Paper and board - Determination of dominant wavelength and excitation purity - D65/10°diffuse reflectance method