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/Z 153-2025
信息技术 生物特征识别 用于技术评估的指纹数据库的难度表征和测量
Information technology—Biometrics—Characterization and measurement of difficulty for fingerprint databases for technology evaluation
GB/Z 158-2025
Additive manufacturing—Design—Functionally graded additive manufacturing
GB/Z 164-2025
老龄化社会 家用健康照顾产品及相关服务与环境 可达性与可用性指南
Ageing societies—Home healthcare products, related services and environments—Accessibility and usability guidelines
GB/Z 18620.1-2025
Code of inspection practice—Part 1: Measurement of cylindrical gear tooth flanks
GB/Z 17626.40-2025
电磁兼容 试验和测量技术 第40部分:测量调制或畸变信号电气量的数字方法
Electromagnetic compatibility—Testing and measurement techniques—Part 40: Digital methods for the measurement of power quantities of modulated or distorted signals
GB/Z 160-2025
Graphical symbols for electrical diagrams—Guidance on design for standardization in IEC 60617
GB/Z 163.4-2025
High-voltage direct current (HVDC) systems—Guidance to the specification and design evaluation of AC filters—Part4:Equipment
GB/T 46783-2025
Greenhouse gas management system—Implementation guidance for building materials enterprises
GB/T 46782-2025
金属及其他无机覆盖层 多层镍电镀层中各镍镀层厚度和层间电位差同步测试方法（STEP测试）
Metallic and other inorganic coatings—Simultaneous thickness and electrode potential determination of individual layers in multilayer nickel deposits (STEP test)
GB/T 32900-2025
Technical requirements for relaying protection of photovoltaic power station