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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 11848.11-1989
Determination of thorium in uranium ore concentrate by thorin photometric method
GB/T 7341.4-1998
Audiometers--Part 4:Equipment for extended high-frequency audiometry
GB/T 10785-1989
A series of specifications for light gauge metalcontainers-open-top-round cans
GB/T 18619.1-2002
Natural gas--Determination ofwater by the Karl fischer method--Coulometric procedure
GB/T 12496.3-1999
Test methods of wooden activated carbon--Determination of ash content
GB/T 7622-1987
在电话自动交换网上使用的标准化600/1200波特调制解调器
600/1200 bauds modem standardized for use in the general switched telephone network
GB/T 7623-1987
在电话自动交换网上的自动应答设备和（或）并行自动呼叫设备, 包括人工和自动建立呼叫时使回波控制装置停止工作的规程
Automatic answering equipment and/or parallel automatic calling equipment on the general switched telephone network, including procedures for bling of echo control devices for both manually and automatically established calls