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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 6643-1986
General purpose rigid coaxial transmission lines and their associated flange connectors--Generic specification
GB/T 18806-2002
General specification for the resistance strain pressure transducer/sensor
GB/T 7635.2-2002
National central product classification and code--Part 2:Non-transportable product
GB/T 17127.4-2003
农业轮式拖拉机和机具 三点悬挂挂接器 第4部分: 杆式挂接器
Agriculturalwheeled tractors and implements--Three-point hitch couplers--Part 4: Bar coupler
GB/T 8243.4-2003
内燃机全流式机油滤清器试验方法 第4部分: 原始滤清效率、寿命和累积效率(重量法)
Methods of test for full-flow lubricating oil filters for internal combustion engines--Part 4: Initial particle retention efficiency,life and cumulative efficiency(gravimetric method)





