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
Links
- BAM - Federal Institute for Materials Research and Testing
- Beuth - Beuth Verlag GmbH
- BMWi - Federal Ministry of Economics and Technology
- DIN - Deutsches Institut für Normung
- PTB - Physikalisch-Technische Bundesanstalt
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GB/T 6150.3-2009
Methods for chemical analysis of tungsten concentrates - Determination of phosphorus content - The phosphorus molybdenum yellow spectrophotometry
GB/T 42844-2023
Fine bubble technology—Storage and transportation of ultrafine bubble dispersion in water
GB/Z 42842.1-2023
微细气泡技术 清洗应用 第1部分:表面盐（氯化钠）污渍清洗的试验方法
Fine bubble technology—Cleaning applications—Part 1: Test method for cleaning salt(NaCl)-stained surfaces
GB/T 42843.1-2023
微细气泡技术 测量取样及样品制备 第1部分:超细气泡水分散体系
Fine bubble technology—Sampling and sample preparation for measurement—Part 1: Ultrafine bubble dispersion in water
GB/T 42832.1-2023
北斗星基增强系统空间信号接口规范 第1部分:单频增强服务信号BDSBAS-B1C
Interface specification for signal in space of BeiDou Satellite-based Augmentation System—Part 1: Single frequency service signal BDSBAS-B1C
GB/T 12918-2023
Technical condition for oil discharge monitoring and control systems for oil tankers
GB/T 18659-2023
Measurement of fluid flow in closed conduits—Guidance for the use of electromagnetic flowmeters
GB/T 33061.6-2023
Plastics—Determination of dynamic mechanical properties—Part 6:Non-resonance method under shear vibration