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 17980.140-2004
农药 田间药效试验准则（二） 第140部分:水稻生长调节剂试验
Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 140:Plant growth regulator trials on rice
GB/T 11896-1989
Water quality--Determination of chloride--Silver nitrate titration method
GB/T 11900-1989
Water quality--Determination of trace amounts of arsenic--Spectrophotometric method with silver salt
GB/T 17980.135-2004
农药 田间药效试验准则（二） 第135部分:除草剂防治草莓地杂草
Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 135:Herbicides against weeds in strawberry
GB/T 772-2005
Technical specifications of porcelain element for high voltage insulators
GB/T 20269-2006
Information security technology Information system security management requirements