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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 20975.23-2020
Methods for chemical analysis of aluminium and aluminium alloys—Part 23:Determination of antimony content
GB/T 39716-2020
Test method for air-purification performance of photocatalytic materials and products—Removal of nitric oxide
GB/T 39714.2-2020
塑料 聚四氟乙烯（PTFE）半成品 第2部分:试样制备和性能测定
Plastics—Polytetrafluoroethylene(PTFE) semi-finished products—Part 2:Preparation of test specimens and determination of properties
GB/T 8454-2020
Reduced ilmenite powder for welding rob—Determination of ferrous iron content—Potassium dichromate titrimetric method
GB/T 24180-2020
Cold-reduced electrolytic chromium/chromium oxide coated steel sheet and strip
GB/T 5687.12-2020
铬铁 磷、铝、钛、铜、锰、钙含量的测定 电感耦合等离子体原子发射光谱法
Ferrochromium—Determination of phosphorus, aluminum, titanium, copper, manganese, calcium content—Inductively coupled plasma atomic emission spectrometric method