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 20931.12-2025
锂化学分析方法 第12部分:杂质元素含量的测定 电感耦合等离子体原子发射光谱法
Methods for chemical analysis of lithium—Part 12:Determination of impurity element contents—Inductively coupled plasma atomic emission spectrometry
GB/T 1346-2024
Test methods for water requirement of standard consistency, setting time and soundness of the portland cement
GB/T 19935-2025
Name plates, centre distances, information to be supplied to gear manufacturer by the purchaser for worm gear units
GB/T 46597-2025
带传动 联组普通V带轮 AJ、BJ、 CJ、DJ和EJ轮槽 (有效宽度制)
Belt drives—Grooved pulleys for joined classical V-belts—Groove sections AJ, BJ, CJ, DJ and EJ (effective system)
GB/T 46598-2025
Steel plate,sheet and strip for gaseous hydrogen transportation and storage pipeline
GB/T 46601-2025
Thermal spraying—Evaluation of adhesion/cohesion of thermal sprayed ceramic coatings by transverse scratch testing
GB/T 43080.2-2025
Fans—Efficiency classification for fans—Part 2: Standard losses for drive components