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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 20975.24-2020
Methods for chemical analysis of aluminium and aluminium alloys—Part 24:Determination of total rare earth content
GB/T 38897-2020
Non-destructive testing—Measurement method for material elastic modulus and Poisson's ratio using ultrasoinc velocity
GB/T 38896-2020
Non-destructive testing—Integrated non-destructive testing—General principles
GB/T 38898-2020
Non-destructive testing—Testing method for measuring coating bond strength using ultrasonic wave
GB/T 14513.3-2020
气动 使用可压缩流体元件的流量特性测定 第 3 部分:系统稳态流量特性的计算方法
Pneumatic fluid power—Determination of flow-rate characteristics of components using compressible fluids—Part 3:Method for calculating steady-state flow-rate characteristics of systems
GB/T 20975.22-2020
Methods for chemical analysis of aluminium and aluminium alloys—Part 22:Determination of beryllium content
GB/T 20975.4-2020
Methods for chemical analysis of aluminium and aluminium alloys—Part 4:Determination of iron content