News
- 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 10240-1988
Specifications for the editing and production of programme source for subjective assessment of sound quality of electro-acoustic products
GB/T 18730-2002
Document imaging applications--Microfilming of achromatic maps on 35mm microfilm
GB/T 18902-2002
Performance requirements and test methods for UHF measuring distance equipment(MDE)
GB/T 17143.7-1997
信息技术 开放系统互连 系统管理 第7部分:安全告警报告功能
Informationtechnology--Open systems interconnection--Systems management--Part 7:Security alarm reporting function
GB/Z 18039.5-2003
电磁兼容 环境 公用供电系统低频传导骚扰及信号传输的电磁环境
Electromagnetic compatibility--Environment--Electromagnetic environment for low-frequency conducted disturbances and signalling in public power supply systems
GB/T 11223.1-1989
Analytical determination of uranium in ash of biological samples--Solid fluorimetry





