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 45474-2025
碳纤维增强复合材料Ⅱ型层间断裂韧性的测定 端部切口三点弯曲法
Test method for mode Ⅱ interlaminar fracture toughness of carbon fiber reinforced composite materials—Three point bending method with end notched
GB/T 45475.2-2025
塑料 聚苯醚(PPE)模塑和挤出材料 第2部分:试样制备和性能测定
Plastics—Poly(phenylene ether) (PPE) moulding and extrusion materials—Part 2: Preparation of test specimen and determination of properties
GB 45669.1-2025
Norm of water intake for industry in the Yellow River basin—Part 1: Thermal power production
GB 45669.2-2025
Norm of water intake for industry in the Yellow River basin—Part 2: Coal preparation
GB/T 45211.6-2025
Technical code of practice for evaluation of resistance to diseases and insect pests in wheat—Part 6: Barley yellow dwarf
GB/T 45287-2025
Information technology—Application programming interfaces of the augmented reality system for mobile devices
GB/T 25246-2025
Technical specification for land application of livestock and poultry manure fertlizer





