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 37839-2019
包含GB/T 5094.1、GB/T 5094.2、GB/T 16679、 GB/T 18656和GB/T 16901.3内容的信息模型
Information model covering the contents of GB/T 5094.1、GB/T 5094.2、GB/T 16679、 GB/T 18656 and GB/T 16901.3
GB/T 37876-2019
Guideline of conformity assessment for hazardous substances in electronic and electrical products
GB/T 37783-2019
Metallic materials—High strain rate tensile test method at elevated temperature
GB/T 228.3-2019
Metallic materials—Tensile testing—Part 3: Method of test at low temperature
GB/T 21838.1-2019
金属材料 硬度和材料参数的仪器化压入试验 第1部分:试验方法
Metallic materials—Instrumented indentation test for hardness and materials parameters—Part 1:Test method
GB/T 18882.3-2019
离子型稀土矿混合稀土氧化物化学分析方法 第3部分:二氧化硅含量的测定
Chemical analysis methods for mixed rare earth oxide of ion-absorption rare earth ore—Part 3: Determination of silicon dioxide content