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
Links
- 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 43299-2023
Test methods of electrical heating properties for glazing materials used in power-driven vehicles
GB/T 19247.6-2024
印制板组装 第6部分:球栅阵列（BGA）和盘栅阵列（LGA）焊点空洞的评估要求及测试方法
Printed board assemblies—Part 6: Evaluation criteria for voids in soldered joints of BGA and LGA and measurement method
GB/T 43801-2024
微波频段覆铜箔层压板相对介电常数和损耗正切值测试方法 分离介质谐振器法
Measurement of relative permittivity and loss tangent for copper clad laminate at microwave frequency—Split post dielectric resonator method
GB/T 43789.32-2024
Electronic paper displays—Part 3-2: Measuring method electro-optical
GB/T 25915.16-2024
洁净室及相关受控环境 第16部分:提升洁净室和空气净化装置的能效
Cleanrooms and associated controlled environments—Part 16:Energy efficiency in cleanrooms and separative devices
GB/T 15651.7-2024
半导体器件 第5-7部分:光电子器件 光电二极管和光电晶体管
Semiconductor devices—Part 5-7: Optoelectronic devices—Photodiodes and phototransistors
GB/T 35861-2024
Gas analysis—General quality aspects and metrological traceability of calibration gas mixtures
GB/T 33383-2024
Corrosion control technology of modified polyvinyl chloride structural adhesive and cement