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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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GB/T 16886.18-2022
医疗器械生物学评价 第18部分:风险管理过程中医疗器械材料的化学表征
Biological evaluation of medical devices—Part 18: Chemical characterization of medical device materials within a risk management process
GB/T 16886.19-2022
医疗器械生物学评价 第19部分:材料物理化学、形态学和表面特性表征
Biological evaluation of medical devices—Part 19: Physico-chemical, morphological and topographical characterization of materials
GB/T 9253-2022
Petroleum and natural gas industries—Threading, gauging and thread inspection of casing, tubing, and line pipe threads
GB/T 31710.5-2022
Standard of construction and service for recreational campground—Part 5:Camping park
GB/T 29165.2-2022
Petroleum and natural gas industries—Glass-reinforced plastics (GRP) piping—Part 2: Qualification and manufacture
GB/T 42177-2022
Technical requirements and test methods for gaseous hydrogen valves used in hydrogen fuelling stations