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- 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
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GB/T 223.33-1994
钢铁及合金化学分析方法 萃取分离-偶氮氯膦mA光度法测定铈量
Methods forchemical analysis of iron,steel and alloy--The chlorophosphonago mA photometric method for the determination of cerium content after extraction separation
GB/T 17179.3-2000
信息技术 提供无连接方式网络服务的协议 第3部分:由X.25子网提供低层服务
Information technology--Protocol for providing the connectionless-mode networkservice--Part 3:Provision of the underlying service by an X.25 subnetwork
GB/T 17980.50-2000
Pesticide--Guidelines for the field efficacy trials(I)--Herbicides against weeds in sugarbeet
GB/T 17980.51-2000
Pesticide--Guidelines for the field efficacy trials(I)--Herbicides against weeds in no-crop field
GB/T 5009.51-2003
Method for analysis of hygienicstandard of nonfermented bean products and gluten