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 40905.1-2021
纺织品 山羊绒、绵羊毛、其他特种动物纤维及其混合物定量分析 第1部分:光学显微镜法
Textiles—Quantitative analysis of cashmere, wool, other specialty animal fibres and their blends—Part 1: Light microscopy method
GB/T 40904-2021
Methods for the determination of prohibited substances in furniture products and related materials—Azo dyes
GB/T 40763-2021
城市和社区可持续发展 商务区 GB/T 40759本地实施指南
Sustainable cities and communities—Business district—Guidance for practical local implementation of GB/T 40759
GB/T 13697-2021
Determination of carbon in uranium oxide powder and pellets—High-frequency inductive furnace combustion-infrared detection method
GB/T 40799-2021
Machining process—Test methods for essential energy efficiency data
GB/T 40800-2021
Specification and qualification of welding procedures for production welding of steel castings
GB/T 40742.4-2021
产品几何技术规范（GPS） 几何精度的检测与验证 第4部分:尺寸和几何误差评定、最小区域的判别模式
Geometrical product specifications (GPS)—Geometrical precision verification—Part 4:Evaluation of dimension and geometrical error,discriminant pattern of minimum zone