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 44299-2024
探测器探测范围的测量方法和声明 用于大和小运动探测的被动式红外探测器
Methods of measurement and declaration of the detection range of detectors—Passive infrared detectors for major and minor motion detection
GB/T 44035-2024
Imaging materials—Pictorial colour reflection prints—Methods for evaluating image stability under outdoor conditions
GB/T 44027.2-2024
Determination method of carbon material—Part 2: Determination of expansion ratio
GB/T 44323-2024
X-ray digital radiography for carbon fiber composite sandwich structure
GB/T 35150.4-2024
新型干法水泥生产成套装备技术要求 第4部分:水泥窑协同处置系统
Technical requirements of dry process cement production complete equipment—Part 4: Co-processing system in cement kiln
GB/T 34370.12-2024
Nondestructive testing of amusement equipments—Part 12: Phase-array ultrasonic testing methods for bolts
GB/T 44354-2024
Parking equipment—Safety signs and hazard pictorials—General principles





