News
- 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 19799.2-2024
Non-destructive testing—Ultrasonic testing block—Part 2: Calibration block No.2
GB/T 44922-2024
增材制造 鉴定原则 航空航天用金属激光粉末床熔融设备操作人员资格鉴定
Additive manufacturing—Qualification principles—Qualifying machine operators of laser metal powder bed fusion machines and equipment used in aerospace applications
GB/T 18851.1-2024
Non-destructive testing—Penetrant testing—Part 1: General principles
GB/Z 44946-2024
Hydraulic fluid power—Filter element test methods—Service life evaluation
GB/T 45012-2024
Thermal insulating products for industrial installations—Determination of the coefficient of linear thermal expansion at sub-ambient temperatures
GB/T 45014-2024
Test method for pull-through resistance of fasteners of polymer matrix composite laminates
GB/T 45011-2024
Test method for impact failure of fiber reinforced polymer matrix composites
GB/T 45795-2025
Determination of PM10/PM2.5 mass concentration in atmosphere—Light scattering method