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
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- 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 14949.7-2024
Manganese ores—Determination of sodium and potassium content—Flame atomic absorption spectrometric method
GB/T 37400.18-2023
Heavy mechanical general technical specification—Part 18: Opening gear drives system
GB/T 43479-2023
金属旋压成形性能与试验方法 成形性能、成形指标及通用试验规程
Metal spinning formability and test methods—Formability, formability indexes and general test code of practice
GB/T 43481-2023
Additive manufacturing—Requirements for data quality of three-dimensional process model
GB/T 43480-2023
Non-destructive testing—Guided wave testing of ultrasonic phased array cylindrical imaging
GB/T 21431-2023
Technical specification for inspection of lightning protection systems of buildings
GB/T 43610-2023
微束分析 分析电子显微术 线状晶体表观生长方向的透射电子显微术测定方法
Microbeam analysis—Analytical electron microscopy—Method of determination for apparent growth direction of wirelike crystals by transmission electron microscopy





