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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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- BAM - Federal Institute for Materials Research and Testing
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- BMWK - Federal Ministry for Economic Affairs and Climate Action
- DIN - Deutsches Institut für Normung
- PTB - Physikalisch-Technische Bundesanstalt
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GB/T 15444-1995
Regulations for monitoring radioactivity in effluents from uranium processing and nuclear fuel fabrication facilities
GB/T 223.49-1994
钢铁及合金化学分析方法 萃取分离-偶氮氯膦mA分光光度法测定稀土总量
Methods for chemical analysis of iron,steel and alloy--Extraction separation-chlorophosphonazo mA spectro-photometric method for the determination of the total rare earth content
GB/T 23874-2009
Determination of xylanase activity in feed additives - Spectrophotometric method
GB/T 20957.4-2007
精密加工中心检验条件 第4部分:线性和回转轴线的定位精度和重复定位精度检验
Test conditions for precision machining centres - Part 4:Accuracy and repeatability of positioning of linear and rotary axes
GB/T 14643.1-2009
工业循环冷却水中菌藻的测定方法 第1部分:粘液形成菌的测定 平皿计数法
Examination of bacteria and algae in industrial circulating cooling water - Part 1: Examination of bacteria formed deposits - Standard of plate count
GB/T 20958.2-2007
Test conditions for CNC bed-type milling machines - Testing of the accuracy - Part 2: Milling machines with vertical spindle