Standard Swedish standard · SS-EN 14591-1:2004

Explosion prevention and protection in underground mines - Protective systems - Part 1: 2-bar explosion proof ventilation structure

Status: Valid

· Corrected by: SS-EN 14591-1:2004/AC:2006
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Standard Swedish standard · SS-EN 14591-1:2004

Explosion prevention and protection in underground mines - Protective systems - Part 1: 2-bar explosion proof ventilation structure
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Scope
This document applies to air shutter frames and air doors for ventilation structures which are to remain functional after the passage of explosions with overpressures of up to 2 bar.
Ventilation structures are protective systems to provide the ventilation flow after the occurrence of an explosion such that the effects of an explosion on the ventilation system can be limited and adequate possibilities remain for escape and rescue.
NOTE These structures may be used when ventilation studies indicate that the air flow in the work place would be reduced considerably providing no safe escape for workers in cases where the structure is destroyed. Explosion proof ventilation structures will be individually evaluated for directional stability of ventilation flows and in order to ensure adequate ventilation flows.

Subjects

Explosion protection (13.230) Ventilation, air-conditioning and illumination (73.100.20)


Buy this standard

Standard Swedish standard · SS-EN 14591-1:2004

Explosion prevention and protection in underground mines - Protective systems - Part 1: 2-bar explosion proof ventilation structure
Subscribe on standards - Read more Dölj
Price: 875 SEK
standard ikon pdf

PDF

Price: 875 SEK
standard ikon

Paper

Price: 1 400 SEK
standard ikon pdf + standard ikon

PDF + paper

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Product information

Language: English

Written by: Svenska institutet för standarder

International title:

Article no: STD-37492

Edition: 1

Approved: 10/8/2004

No of pages: 16