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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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- DIN - Deutsches Institut für Normung
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GB/T 4857.13-2005
Packaging-Basic tests for transport packages-Part 13:Low pressure test
GB/T 13353-1992
Test method for resistance of adhesive bonds to chemical reagents--Metal to metal
GB/T 19449.1-2004
Hollow taper interface with flange contact surface--Part 1:Shanks--Dimensions
GB/T 10267.3-2008
金属钙分析方法 第3部分:原子吸收分光光度法直接测定铁、镍、铜、锰、镁
Method for analysis of calcium metal - Part 3: Direct determination of iron,nickel,copper,manganese and magnesium in calcium metal by atomic absorptiom spectrophotometry
GB/T 10511-2008
Determination of total nitrogen content for nitrophosphate - Titrimetric method after distillation





