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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"
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- 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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GB/T 34550.2-2017
Method for evaluation of cooling seawater treatment agents—Part 2: Determination of scale inhibition performance
GB/T 34550.3-2017
海水冷却水处理药剂性能评价方法 第3部分:菌藻抑制性能的测定
Method for evaluation of cooling seawater treatment agents—Part 3: Determination of inhibiting microbes performance
GB/T 34550.4-2017
Method for evaluation of cooling seawater treatment agents—Part 4: Dynamic simulation test
GB/T 34550.1-2017
Method for evaluation of cooling seawater treatment agents—Part 1: Determination of corrosion inhibition performance
GB/T 34202-2017
Ductile iron pipes, fittings and accessories—Epoxy coating (heavy-duty)
GB/T 34203-2017
Corrosion of metals and alloys—Air pollutant monitoring and analysis methods
GB/T 34630.5-2017
Friction stir welding—Aluminium and its alloys—Part 5:Quality and inspection requirements
GB/T 34630.3-2017
Friction stir welding—Aluminium and its alloys—Part 3:Qualification of welding operators