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EXPLOSION PREVENTION AND PROTECTION IN UNDERGROUND MINES - PROTECTIVE SYSTEMS - PART 1: 2-BAR EXPLOSION PROOF VENTILATION STRUCTURE

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2004

Publisher

National Standards Authority of Ireland

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For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Safety requirements
6 Marking
Annex A (normative) - Representation of the verifiably
        tested 2-bar travel way door with an inside
        width of a = 700 mm and a vertical clearance of
        h[0] = 1800 mm
Annex B (normative) - Representation of the verifiably
        tested 2-bar haulage way door with an inside
        width of a = 1600 mm and a vertical clearance
        h[0] = 2000 mm
Annex ZA (informative) - Relationship between this European
         Standard and the Essential Requirements of EU
         Directive 94/9/EC
Bibliography

Pertains 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.

DevelopmentNote	COR 2006 issued on 12-07-2011. (07/2011)
DocumentType	Standard
Pages	22
PublisherName	National Standards Authority of Ireland
Status	Current

Standards	Relationship
BS EN 14591-1:2004	Identical
EN 14591-1:2004/AC:2006	Identical
UNE-EN 14591-1:2005	Identical
UNI EN 14591-1 : 2005	Identical
DIN EN 14591-1:2004-12	Identical