News
- 13.05.2019 ISO/TS 19807-2 "Nanotechnologies -- Magnetic nanomaterials -- Part 2: Specification of characteristics and measurements for nanostructured superparamagnetic beads for nucleic acid extraction
- 01.12.2016 Industrie 4.0: Deutsch-Chinesische Zusammenarbeit nimmt Fahrt auf
- 15.11.2016 Deutsch-chinesisches Seminar in Chengdu
Links
- BAM - Bundesanstalt für Materialforschung und -prüfung
- DIN Media - DIN Media GmbH
- BMWK - Bundesministerium für Wirtschaft und Klimschutz
- DIN - Deutsches Institut für Normung
- PTB - Physikalisch-Technische Bundesanstalt
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GB/T 6609.27-2023
氧化铝化学分析方法和物理性能测定方法 第27部分:粒度分析 筛分法
Chemical analysis methods and determination of physical performance of alumina—Part 27: Particle size analysis—Sieves method
GB/T 16865-2023
Test pieces and methods for tensile test for wrought aluminium, magnesium and their alloy products
GB/T 14598.1871-2024
量度继电器和保护装置 第187-1部分:差动保护的功能要求 电动机、发电机和变压器比率制动差动保护和差动速断保护
Measuring relays and protection equipment—Part 187-1: Functional requirements for differential protection—Restrained and unrestrained differential protection of motors, generators and transformers
GB/T 43744-2024
General technical requirements for aquaculture environmental monitoring system
GB/T 17215.302-2024
电测量设备（交流） 特殊要求 第2部分:静止式谐波有功电能表
Electricity metering equipment(AC)—Particular requirements—Part 2:Static harmonic meters for active energy
GB/T 13871.4-2023
密封元件为弹性体材料的旋转轴唇形密封圈 第4部分:性能试验程序
Rotary shaft lip-type seals incorporating elastomeric sealing elements—Part 4:Perpormance test procedures