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 39078.1-2020
Safety requirements for escalators and moving walks—Part 1: Essential safety requirements
GB/T 24474.2-2020
Measurement of ride quality—Part 2: Escalators and moving walks
GB/T 13319-2020
产品几何技术规范（GPS） 几何公差 成组（要素）与组合几何规范
Geometrical product specifications (GPS)—Geometrical tolerancing—Pattern and combined geometrical specification
GB/T 1800.2-2020
产品几何技术规范（GPS） 线性尺寸公差ISO代号体系 第2部分:标准公差带代号和孔、轴的极限偏差表
Geometrical product specifications (GPS)—ISO code system for tolerances on linear sizes—Part 2: Tables of standard tolerance classes and limit deviations for holes and shafts
GB/T 2889.3-2020
Plain bearings—Terms, definitions,classification and symbols—Part 3: Lubrication
GB/T 2889.2-2020
Plain bearings—Terms, definitions,classification and symbols—Part 2:Friction and wear