Saltar navegación principal
Normas DIN – AENOR
DIN 21606:2009-04

DIN 21606:2009-04

Auxiliary ventilation for mining - Flexible plastic ventilation ducts for forced ventilation - Flat ventilation ducts / Note: Date of issue 2009-06-02

Aérage secondaire dans les mines - Buses fabriquées en matières plastiques pliables pour I'aèrage forcée - Buses type F / Attention: Date de parution 2009-06-02

Sonderbewetterung im Bergbau - Wetterlutten aus faltbarem Kunststoff für blasende Bewetterung - Flachlutten / Achtung: Erscheinungsdatum 2009-06-02

Fecha Anulación:
2010-07 /Withdrawn
Relación con otras normas DIN:

Reemplazada por: DIN 21606:2010-07

Resumen:
Auxiliary ventilation in mining is always necessary, when underground working places are not connected to the main air current. The auxiliary ventilation is done with sheet ventilation ducts or with plastic ventilation ducts; those are joined to a fan. Flat ventilation ducts made of flexible plastics according to this standard are used in mining for forced ventilation (supply of fresh air).Flexible plastic air ducts by this standard (flat air ducts) are used in mining for the forced ventilation (conveyance of fresh air).
Keywords:
Air control devices, Airducts, Auxiliary ventilation, Blowing, Collapsible, Definitions, Design, Dimensions, Flat air ducts, Marking, Materials, Mining, Plastics, Safety engineering, Safety requirements, Shallow, Specification (approval), Ventilation, Ventilation ducting, Ventilation ductwork, Ventilation equipment
35,61
Idioma Formato

Formato digital

Nota: Precios sin IVA ni gastos de envío

Añadir a la cesta