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 37588-2019
Carbon materials—Determination of nitrogen content—Dumas combustion method
GB/T 37679-2019
Sheet metal parts fabricated by fine blanking combined with extrusion process—Technological specification
GB/T 37676-2019
High speed precision hot upsetting forgings—Technological specification
GB/T 37400.1-2019
Heavy mechanical general technical specification—Part 1:Products inspection and test
GB/T 38020.2-2019
表壳体及其附件 金合金覆盖层 第2部分:纯度、厚度、耐腐蚀性能和附着力的测试
Watch-cases and accessories—Gold alloy coverings—Part 2:Determination of fineness, thickness, corrosion resistance and adhension
GB/T 37751.31-2019
家用和类似用途的剩余电流动作断路器 第3-1部分:具有连接外部铜导线的无螺纹型接线端子的RCD的特殊要求
Residual current operated circuit-breakers for household and similar use—Part 3-1:Particular requirements for RCDs with screwless-type terminals for external copper conductors
GB/T 37755-2019
Technical specifications for modeling and coding fiber loop in smart substation