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 12085.20-2022
光学和光子学 环境试验方法 第20部分:含二氧化硫、硫化氢的湿空气
Optics and photonics—Environmental test methods—Part 20: Humid atmosphere containing sulfur dioxide or hydrogen sulfide
GB/T 12085.4-2022
Optics and photonics—Environmental test methods—Part 4: Salt mist
GB/T 29322-2012
Specification for 1 000 kV power transformer protection equipment
GB/T 12085.9-2022
Optics and photonics—Environmental test methods—Part 9:Solar radiation and weathering
GB/T 12085.14-2022
Optical and photonics—Environmental test methods—Part 14:Dew,hoarfrost,ice
GB/T 12085.17-2022
光学和光子学 环境试验方法 第17部分:污染、太阳辐射综合试验
Optics and photonics—Environmental test methods—Part 17: Combined contamination, solar radiation
GB/T 41396-2022
Tourism card system of digital city—Application technology requirements