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Normas DIN – AENOR
DIN 21637:2015-10

DIN 21637:2015-10

Air regulation systems for mining - Wing air doors for haulage tracks - Double-wing type doors with pressure reduction / Note: Date of issue 2015-09-11

Constructions d'aérage pour les mines - Portes à deux battants pour la voie de roulage - Portes d'aérage à deux battants compensées en pression / Attention: Date de parution 2015-09-11

Wetterbauwerke für den Bergbau - Flügeltüren für den Förderweg - Druckentlastete zweiflügelige Wettertüren / Achtung: Erscheinungsdatum 2015-09-11

Fecha Anulación:
2016-09 /Withdrawn
Relación con otras normas DIN:

Reemplazada por: DIN 21637:2016-09

Resumen:
Roadway air doors by this document are considered for haulage tracks. They can be built in either right next to the travelling air doors or seperately from them. The air doors are with pressure reduction.
Keywords:
Air circulation, Air doors, Air regulating systems, Coal mining, Conveying, Conveying distance, Designations, Dimensions, Door frames, Double doors, Fold of a folding door, Folding doors, Hard coal mining, Height, Materials, Mechanical hazards, Mine hoists, Mining, Monorails, Operation, Overload securities, Passenger transport, Pressure releases, Product design, Rails, Safety devices, Safety engineering, Safety of products, Safety requirements, Shape, Specification (approval), Supports, Testing, Tolerances (measurement), Underground excavations, Ventilation, Width
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