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 18696.2-2002
Acoustics--Determination of sound absorption coefficient and impedance in impedance tubes--Part 2:Transfer function method
GB/T 18675-2002
Equipment for crop protection--Agricultural sprayers--Determination of the volume of total residual
GB/T 11299.1-1989
卫星通信地球站无线电设备测量方法 第一部分:分系统和分系统组合通用的测量 第一节 总则
Methods of measurement for radio equipment used in satellite earth stations--Part 1:Measurements common to sub-systems and combinations of sub-systems--Section one:General
GB/T 16850.6-2001
光纤放大器试验方法基本规范 第6部分:泵浦泄漏参数的试验方法
Basic specification for optical fibre amplifier test methods--Part 6:Test methods for pump leakage parameters
GB/T 2261.4-2003
个人基本信息分类与代码 第4部分: 从业状况(个人身份)代码
Classificationand codes of basic personal information--Part 4: Codes for state of employment
GB/T 18932.1-2002
Method for the determination of C-4 plant sugars in honey--Stable carbon isotope ratio method