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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"
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- 2016-11-15 Sino-German City-to-City Standardization Cooperation Seminar
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DIN EN ISO 15156-3
Petroleum and natural gas industries - Materials for use in H<(Index)2>S-containing environments in oil and gas production - Part 3: Cracking-resistant CRAs (corrosion-resistant alloys) and other alloys (ISO 15156-3:2020); German version EN ISO 15156-3:2020
DIN EN ISO 15156-2
Petroleum and natural gas industries - Materials for use in H<(Index)2>S-containing environments in oil and gas production - Part 2: Cracking-resistant carbon and low-alloy steels, and the use of cast irons (ISO 15156-2:2020); German version EN ISO 15156-2:2020
GB/Z 19737-2005
Micrographics-Inspection of silver-gelatin microforms for evidence of deterioration
GB/T 10248-2005
Gas analysis-Preparation of calibration gas mixtures-Static volumetric methods
GB/T 19733-2005
Micrographics-Readers for transparent microforms-Measurement of characteristics
GB/T 19734-2005
Micrographics-Reader-printers for transparent microforms-Characteristics
GB/T 15812.1-2005
Catheters other than intravascular catheters-Part 1:Test methods for common properties
GB/T 13984-2005
缩微摄影技术 银盐、重氮和微泡拷贝片 视觉密度 技术规范和测量
Micrographics-Duplicating film,silver,diazo and vesicular-Visual density-Specifications and measurement
GB/T 20063.11-2006
Graphical symbols for diagrams -Part 11: Devices for heat transfer and heat engines