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 5776-2023
Corrosion of metals and alloys—Guidelines for exposing and evaluating metals and alloys in surface sea water
GB/T 42902-2023
Test method for surface defects on silicon carbide epitaxial wafers—Laser scattering method
GB/T 42903-2023
Metallic materials—Testing methods for creep crack and creep-fatigue crack growth rates
GB/T 24582-2023
Test method for measuring surface metal impurity content of polycrystalline silicon—Acid extraction-inductively coupled plasma mass spectrometry method
GB/T 6616-2023
Test method for resistivity of semiconductor wafers and sheet resistance of semiconductor films—Noncontact eddy-current gauge
GB/T 42957-2023
氨基酸产品和添加剂预混合饲料中赖氨酸、蛋氨酸和苏氨酸含量的测定
Determination of lysine, methionine and threonine in commercial amino acid products and additive premixture feeds
GB/T 42956-2023
饲料中泰乐菌素、泰万菌素、替米考星的测定 液相色谱-串联质谱法
Determination of tylosin, tylvalosin and tilmicosin in feeds—Liquid chromatography-tandem mass spectrometry
GB/T 42898-2023
Determination of the emission of semivolatile organic compounds（SVOC） for building products