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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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- BMWK - Federal Ministry for Economic Affairs and Climate Action
- DIN - Deutsches Institut für Normung
- PTB - Physikalisch-Technische Bundesanstalt
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GB/T 20972.3-2025
石油天然气工业 油气开采中用于含硫化氢环境的材料 第3部分:抗开裂耐蚀合金和其他合金
Petroleum and natural gas industries—Material for use in H2S-containing environments in oil and gas production—Part 3:Cracking-resistant CRAs(corrosion-resistant alloys)and other alloys
GB/T 6594.2-2025
塑料 聚苯乙烯（PS）模塑和挤出材料 第2部分:试样制备和性能测定
Plastics—Polystyrene(PS) moulding and extrusion materials—Part 2:Preparation of test specimens and determination of properties
GB/T 46041-2025
Greenhouse gases—Quantification method and requirement of product carbon footprint—Electrical and electronic appliances
GB/T 15683-2025
Inspection of grain and oils—Determination of amylose content in rice
GB/T 20972.2-2025
石油天然气工业 油气开采中用于含硫化氢环境的材料 第2部分:抗开裂碳钢、低合金钢和铸铁
Petroleum and natural gas industries—Materials for use in H2S-containing environments in oil and gas production—Part 2: Cracking-resistant carbon and low alloy steels, and the use of cast irons
GB/T 45471-2025
Test method for mode Ⅲ interlaminar fracture toughness of carbon fiber reinforced composite materials—Edge crack torsion method
GB/T 20725-2025
Microbeam analysis—Electron probe microanalysis—Guidelines for qualitative point analysis by wavelength dispersive X-ray spectrometry