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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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Number of entries (Data is updated on a monthly basis): 44717
GB/T 20972.2-2008
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 5289.1-2008
卧式铣镗床精度检验条件 第1部分:固定立柱和移动式工作台机床
Machine tools - Test conditions for testing the accuracy of boring and milling machines with horizontal spindle - Part 1: Machines with fixed column and movable table
GB/T 13264-2008
Sampling procedures and tables for small lot inspection by attributes for percent nonconforming items
GB/T 11140-2008
Standard test method for sulfur in petroleum products by wavelength dispersive X - ray fluorescence spectrometry
Number of entries (Data is updated on a monthly basis): 44717