News
- 13.05.2019 ISO/TS 19807-2 "Nanotechnologies -- Magnetic nanomaterials -- Part 2: Specification of characteristics and measurements for nanostructured superparamagnetic beads for nucleic acid extraction
- 01.12.2016 Industrie 4.0: Deutsch-Chinesische Zusammenarbeit nimmt Fahrt auf
- 15.11.2016 Deutsch-chinesisches Seminar in Chengdu
Links
- BAM - Bundesanstalt für Materialforschung und -prüfung
- DIN Media - DIN Media GmbH
- BMWK - Bundesministerium für Wirtschaft und Klimschutz
- DIN - Deutsches Institut für Normung
- PTB - Physikalisch-Technische Bundesanstalt
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GB/T 39791.4-2024
生态环境损害鉴定评估技术指南 总纲和关键环节 第4部分:土壤生态环境基线调查与确定
Technical guidelines for identification and assessment of environmental damage—General principles and key components —Part 4: survey and determination of soil environmental baseline
GB/T 15950-2023
Requirements for environmental radiation monitoring around near surface disposal site of radioactive solid waste
GB/T 12529.1-2008
Graphic symbols and codes for grain and oil industry - Part 1: General items
GB/T 11060.2-2023
天然气 含硫化合物的测定 第2部分:用亚甲蓝法测定硫化氢含量
Natural gas—Determination of sulfur compound—Part 2: Determination of hydrogen sulfide content by methylene blue method
GB/T 11060.13-2023
天然气 含硫化合物的测定 第13部分:用紫外吸收法测定硫化氢含量
Natural gas—Determination of sulfur compound—Part 13:Determination of hydrogen sulfide content by ultraviolet absorption method
GB/T 7025.1-2023
电梯主参数及轿厢、井道、机房的型式与尺寸 第1部分:Ⅰ、Ⅱ、Ⅲ、Ⅵ类电梯
Lifts—Main specifications and the dimensions, arrangements for its cars, wells and machine rooms—Part 1: Lifts of classes Ⅰ、Ⅱ、Ⅲ、Ⅵ