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 24437-2023
Division and evaluation of fitting institution grade for prostheses and orthoses
GB/T 33383-2024
Corrosion control technology of modified polyvinyl chloride structural adhesive and cement
GB/T 5275.1-2024
Gas analysis—Preparation of calibration gas mixtures using dynamic methods—Part 1:General aspects
GB/T 35861-2024
Gas analysis—General quality aspects and metrological traceability of calibration gas mixtures
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





