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 46449-2025
Public information signs for community comprehensive disaster reduction
GB/T 1632.2-2025
塑料 使用毛细管黏度计测定聚合物稀溶液黏度 第2部分:聚氯乙烯树脂
Plastics—Determination of the viscosity of polymers in dilute solution using capillary viscometers—Part 2: Poly(vinyl chloride) resins
GB/T 32684-2025
Plastics—Phenolic resins—Determination of free formaldehyde content
GB/T 33317-2025
塑料 酚醛树脂中六次甲基四胺含量的测定 凯式定氮法、高氯酸法和盐酸法
Plastics—Determination of hexamethylenetetramine content in phenolic resins—Kjeldahl method,perchloric acid method and hydrochloric acid method
GB/T 5275.7-2025
气体分析 动态法制备校准用混合气体 第7部分:热式质量流量控制器
Gas analysis—Preparation of calibration gas mixtures using dynamic methods—Part 7:Thermal mass-flow controllers
GB/T 5832.3-2025
Gas analysis—Determination of moisture in gases—Part 3:The method of cavity ring-down spectroscopy
GB/Z 45064-2024
Equipment for general lighting purposes—Stroboscopic effects—Objective test method
GB/T 45063-2024
Footwear—Chemical tests—General principles on the preparation of samples