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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 18525.3-2001
Code of good irradiation practice for insect disinfestation of dried red jujubes
GB/T 9758.3-1988
色漆和清漆 “可溶性”金属含量的测定 第三部分:钡含量的测定 火焰原子发射光谱法
Paints and varnishes--Determination of “soluble” metal content--Part 3:Determination of barium content--Flame atomic emission spectrometric method
GB/T 6217-1998
半导体器件 分立器件 第7部分:双极型晶体管 第一篇 高低频放大环境额定的双极型晶体管空白详细规范
Semiconductor devices--Discrete devices--Part 7:Bipolar transistors--Section One:Blank detail speci-fication for ambient-rated bipolar transistors for low and high frequency amplification
GB/T 18525.2-2001
Code of good irradiation practice for insect disinfestation of cereal grains products
GB/T 18525.1-2001
Code of good irradiation practice for insect disinfestation of dried pulses
GB/T 11449.2-1989
Flanges for waveguides--Part 2:Relevant specification for flanges for ordinary rectangular waveguides
GB/T 11320-1989
压电陶瓷材料性能测试方法 低机械品质因数压电陶瓷材料性能的测试
Test methods for the properties of piezoelectric ceramics--Material with the low mechanical quality factor