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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 13546-1992
Rectifying sampling procedures and tables for inspections by attributes
GB/T 15072.17-2008
Test method of precious metal alloys - Determination of tungsten contents for platinum alloys - Tungstic acid gravimetry
GB/T 13135-1991
15×16 Dot matrix font set and data set of Yi characters for information interchange
GB/T 7673.4-2008
Paper covered wires - Part 4: Paper covered combined conductors
GB/T 15072.8-2008
贵金属合金化学分析方法 金、钯、银合金中铜量的测定 硫脲析出EDTA络合返滴定法
Test method of precious metal alloys - Determination of copper content for gold, palladium and silver alloys - Complexometric return titration using thiourea releasing EDTA
GB/T 15072.13-2008
贵金属合金化学分析方法 银合金中锡、铈和镧量的测定 电感耦合等离子体原子发射光谱法
Test method of precious metal alloys - Determination of tin , cerium and lanthanium contents for silver alloys - Inductively coupled clasma atomic emission spectrometry
GB/T 12969.1-2007
Method of ultrasonic inspection for titanium and titanium alloy tubes
GB/T 2080-2007
Indexable hard material inserts with rounded corners, with partly cylindrical fixing hole - Dimensions