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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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Number of entries (Data is updated on a monthly basis): 46463
GB/T 18691.2-2021
Agricultural irrigation equipment—Irrigation valves—Part 2: Isolating valves
GB/T 18691.1-2021
Agricultural irrigation equipment—Irrigation valves—Part 1:General requirements
GB/T 18691.5-2021
Agricultural irrigation equipment—Irrigation valves—Part 5: Control valves
GB/T 5289.2-2021
卧式铣镗床精度检验条件 第2部分:带移动立柱和固定工作台的机床
Test conditions for testing the accuracy of boring and milling machines with horizontal spindle—Part 2:Machines with movable column and fixed table
Number of entries (Data is updated on a monthly basis): 46463