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 12008.7-2025
Plastics—Polyether polyols for use in the production of polyurethane—Part 7:Determination of basicity
GB/T 45465.1-2025
热回收新风机组季节性能系数测试和计算方法 第1部分:供热显热回收季节性能系数
Testing and calculating methods for seasonal performance factor of energy recovery ventilators for outdoor air handling—Part 1: Seasonal performance factor of sensible heating recovery
GB/T 45464-2025
道路用苯乙烯-丁二烯-苯乙烯嵌段共聚物（SBS）改性沥青改性剂含量检测方法
Test method for modifier content of SBS modified asphalt for road engineering
GB/T 3884.2-2025
铜精矿化学分析方法 第2部分:金和银含量的测定 火焰原子吸收光谱法和火试金法
Methods for chemical analysis of copper concentrates—Part 2:Determination of gold and silver contents—Flame atomic absorption spectrmetric method and fire assay method
GB/T 3653.4-2025
硼铁 铝含量的测定 EDTA滴定法、铬天青S分光光度法和电感耦合等离子体发射光谱法
Ferroboron—Determination of aluminum content—EDTA titrimetric method, chrome azurol S spectrophotometric method and inductively coupled plasma atomic emission spectrometric method
GB/T 46240.1-2025
Security requirements and testing methods of IPv6 network equipment—Part 1:Router
GB/T 46240.2-2025
Security requirements and testing methods of IPv6 network equipment—Part 2:Switch
GB/T 34218-2025
Refractory products—Determination of compressive strength at elevated temperatures
GB/T 15072.6-2025
Methods for chemical analysis of precious metal alloys—Part 6: Determination of iridium content