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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DIN 21632
Air regulating systems for mining - Wing air doors for haulage tracks - One-wing type air doors without pressure reduction
DIN 21633
Air regulating systems for mining - Wing air doors for haulage tracks - Double-wing type doors without pressure reduction
DIN 21634
Wetterbauwerke für den Bergbau - Wetter-Pendeltüren für den Förderweg
Air regulation systems for mining - Swinging roadway air doors for haulage tracks
DIN 21635
Wetterbauwerke für den Bergbau - Wetterschleusen - Errichtung und Betrieb
Air regulation systems in mining - Air locks - Building and operation
DIN 21636
Air regulation systems for mining - Belt-conveyors-way air locks - Dimensions, identifications, requirements and testing
DIN 21637
Air regulation systems for mining - Wing air doors for haulage tracks - Double-wing type doors with pressure reduction
DIN 21638
Air regulation systems for mining - Wing air locks for travelling tracks - Double-wing type doors with pressure reduction
DIN 21639
Wetterbauwerke für den Bergbau - Fahrwegschleusen mit druckentlasteten Wettertüren
Air regulation systems for mining - Travel-way air locks with pressure-relief air doors
DIN 21773
Gears - Cylindrical involute gears and gear pairs - Inspection dimensions of tooth thickness