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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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GB/T 31931-2015
钢板及钢带 锌及锌合金镀层中六价铬含量的测定 二苯碳酰二肼分光光度法
Zinc or zinc alloy coating on steel sheets or strips—Determination of hexavalent chromium content—1,5-Diphenylcarbohydrazide (diphenylcarbazide) spectrophotometric method
GB/T 31935-2015
Corrosion of metals and alloys—Corrosion test for intergranular corrosion susceptibility of low-Cr ferritic stainless steels
GB/T 31933-2015
Test method for the corrosion of steel bar embedded in concrete in chloride enviroment
GB/T 31923.2-2015
高炉炉料用铁矿石 低温还原粉化静态试验 第2部分:与CO和N2的反应
Iron ores for blast furnace feedstocks—Determinaction of low-temperature reduction-disintegration indices by static method—Part 2: Reduction with CO and N2
GB/T 31885-2015
Ships and marine technology—Large yachts—Measurement and assessment of the visual appearance of coatings
GB/T 31881-2015
Accelerated weathering test methods of automotive nonmetal components and materials using a fluorescent UV and condensation apparatus
GB/T 31884-2015
Automatic detection system of tire/pavement noise using the on-board sound intensity method
GB/T 31882-2015
General installation requirements of S-lay system equipments for ships