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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
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- DIN - Deutsches Institut für Normung
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GB/T 18310.45-2003
纤维光学互连器件和无源器件 基本试验和测量程序 第2-45部分:试验 浸水耐久性
Fibre optic interconnecting devices and passive components--Basic test and measurement procedures--Part 2-45:Tests--Durability test by water immersion
GB/T 18311.4-2003
纤维光学互连器件和无源器件 基本试验和测量程序 第3-4部分:检查和测量 衰减
Fibre optic interconnecting devices and passive components--Basic test and measurement procedures--Part 3-4:Examinations and measurements--Attenuation
GB/T 13426-1992
Reliability requirements and test methods for digital communication equipment
GB/T 15972.53-2008
光纤试验方法规范 第53部分:环境性能的测量方法和试验程序 浸水
Specifications for optical fibre test methods - Part 53: Measurement methods and test procedures for environmental characteristics - Water immersion
GB/T 21940-2008
Earth-moving machinery - Cutting edges used on tractor-dozers, graders and scrapers - Principal shapes and basic dimensions