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 33977-2017
高压成套开关设备和高压/低压预装式变电站产生的稳态、工频电磁场的量化方法
Methods to quantify the steady state, power-frequency electrimagnetic fields generated by HV switchgear assemblies and HV/LV prefabricated substations
GB/T 33965-2017
Metallic materials—Tensile testing—Determination of thickness reduction ratio for rectangular specimen
GB/T 33969-2017
Technical specification for injecting pulverized coal with oxygen-enriched into blast furnace
GB/T 33970-2017
Al2O3 dispersion strengthened copper sheet for resistance welding electrode
GB/T 33972-2017
Hot rolled steel sheet and strip for bogie frame of high-speed train





