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 40114-2021
Jewellery—Determination of precious metal content—Difference method using inductively coupled plasma optical emission spectroscopy
GB/T 15972.47-2021
光纤试验方法规范 第47部分:传输特性的测量方法和试验程序 宏弯损耗
Specifications for optical fibre test method—Part 47:Measurement methods and test procedures for transmission characteristics—Macrobending loss
GB/T 20720.4-2021
Enterprise-control system integration—Part 4: Object model attributes for manufacturing operations management integration
GB/T 40224-2021
Plastic boxes used for rainwater infiltration,attenuation and storage
GB/T 27021.3-2021
合格评定 管理体系审核认证机构要求 第3部分:质量管理体系审核与认证能力要求
Conformity assessment—Requirements for bodies providing audit and certification of management systems—Part 3: Competence requirements for auditing and certification of quality management systems
GB/T 40109-2021
Surface chemical analysis—Secondary-ion mass spectrometry—Method for depth profiling of boron in silicon