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 34142-2017
Radiation protection instrumentation—Highly sensitive hand-held instruments for photon detection of radioactive material
GB/T 34143-2017
General principle for circular economic assessment of electrical and electronic products
GB/T 20989-2017
Determination of power losses in high-voltage direct current (HVDC) converter stations
GB/T 34144-2017
Guidance on material efficiency considerations in environmentally conscious design of electrical and electronic products
GB/T 16902.1-2017
Rules for the presentation of graphical symbols for use on equipment—Part 1: Design principles for symbol originals
GB/T 33913.1-2017
三苯基膦氯化铑化学分析方法 第1部分:铑量的测定 电感耦合等离子体原子发射光谱法
Method for chemical analysis of tris(triphenylphosphine) rhodium(I) chloride—Part 1:The determination of rhodium content—Inductively coupled plasma atomic emission spectrometry