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/Z 41275.23-2023
航空电子过程管理 含无铅焊料航空航天及国防电子系统 第23部分:无铅及混装电子产品返工/修复指南
Process management for avionics—Aerospace and defence electronic systems containing lead-free solder—Part 23: Rework and repair guidance to address the implications of lead-free electronics and mixed assemblies
GB/T 43578-2023
Information security technology—Universal cryptography service interface specification
GB/Z 41275.4-2023
航空电子过程管理 含无铅焊料航空航天及国防电子系统 第4部分:球栅阵列植球
Process management for avionics—Aerospace and defence electronic systems containing lead-free solder—Part 4:Ball grid array（BGA）re-balling
GB/T 43577.1-2023
Information security technology—Electronic discovery—Part 1: Overview and concepts
GB/T 37808-2019
Design specification for conventional power supply system in fully-mechanized mining and top coal caving mining face
GB/T 37809-2019
General matching specification for fully-mechanized coal mining face in deeply inclined coal seam
GB/T 37724-2019
Information technology—Industrial cloud service—Capabilities general requirements