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
Search
GB/T 5169.44-2022
电工电子产品着火危险试验 第44部分:着火危险评定导则 着火危险评定
Fire hazard testing for electric and electronic products—Part 44: Guidance for assessing the fire hazard—Fire hazard assessment
GB/T 41901.2-2022
Road vehicles—Extended vehicle(ExVe) methodology—Part 2: Methodology for designing the extended vehicle
GB/T 5169.31-2022
Fire hazard testing for electric and electronic products—Part 31: Surface spread of flame—General guidance
GB/T 1871.5-2022
磷矿石和磷精矿中氧化镁含量的测定 火焰原子吸收光谱法、容量法和电感耦合等离子体发射光谱法
Determination of magnesium oxide content for phosphate rock and concentrate—Flame atomic absorption spectrometry,volumetry and inductively coupled plasma optical emission spectrometry
GB/T 41872-2022
制冷系统及热泵用换热器 温度、压力和速度三场协同的性能测试和评价方法
Heat exchanger for refrigerating systems and heat pumps—Performance test and evaluation method based on three-field synergy of temperature, pressure and velocity fields
GB/T 41922-2022
Specification for abnormal data transmission interface and communication protocols of stage equipment