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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
- DIN Media - DIN Media GmbH
- BMWK - Federal Ministry for Economic Affairs and Climate Action
- DIN - Deutsches Institut für Normung
- PTB - Physikalisch-Technische Bundesanstalt
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GB/T 39789-2021
Non-destructive testing of welds—Eddy current-video integrated testing method of metal composites weld
GB/T 39790-2021
Specification for data processing software and interface of CNC turret punch press
GB/T 39949.3-2021
液压传动 单杆缸附件的安装尺寸 第3部分:16 MPa缸径250 mm～500 mm紧凑型系列
Hydraulic fluid power—Mounting dimensions for accessories of single rod cylinder—Part 3: 16 MPa compact series with bores from 250mm to 500mm
GB/T 39956.1-2021
气动 电-气压力控制阀 第1部分:商务文件中应包含的主要特性
Pneumatic fluid power—Electro-pneumatic pressure control valves—Part 1:Main characteristics to include in the supplier's literature
GB/T 4022.1-2021
卧轴矩台平面磨床 精度检验 第1部分:工作台面长度至1600mm的机床
Surface grinding machines with horizontal grinding wheel spindle and reciprocating table—Testing of the accuracy—Part 1:Machines with table surface length of up to 1600 mm
GB/T 39953-2021
5-axis simultaneous machining center—Testing of the accuracy for RTCP
GB/T 17421.10-2021
Test code for machine tools—Part 10: Determination of the measuring performance of probing systems of numerically controlled machine tools