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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 12277-1990
电子设备用固定电阻器 第七部分:空白详细规范 各电阻器不可单独测量的固定电阻网络 评定水平 E （可供认证用）
Fixed resistors for use in electronic equipment--Part 7:Blank detail specification--Fixed resistor networks in which not allresistors are individually measurable--Assessment level E
GB/T 12027-2004
Plastics--Film and sheeting--Determination of dimensional change on heating
GB/T 10708.1-2000
往复运动橡胶密封圈结构尺寸系列 第1部分:单向密封橡胶密封圈
Reciprocating rubber seals--Types,dimensions and tolerances--Part 1:Rubber seals on one-way
GB/T 11901-1989
Water quality--Determination of suspended substance--Gravimetric method
GB/T 2423.15-2008
电工电子产品环境试验 第2部分: 试验方法 试验Ga和导则: 稳态加速度
Environmental testing for electric and electronic products - Part 2: Test methods - Test Ga and guidance: Acceleration, steady
GB/T 21637-2008
Method of morphological identification of coronavirus by using transmission electron microscopy
GB/T 13267-1991
Water quality--Determination of the acute toxicity of substance to a freshwater fish (Brachydanio rerio Hamilton-Buchanan)
GB/T 12166-1990
Electrical characteristics of unbalanced voltage digital interface circuits