BS EN 14591-1:2004
Current
The latest, up-to-date edition.
Explosion prevention and protection in underground mines. Protective systems 2-bar explosion proof ventilation structure
Hardcopy , PDF
English
04-28-2006
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Safety requirements
5.1 General
5.2 Air shutter frames
5.2.1 Materials and components
5.2.2 Air shutter frame length and rib thickness
5.2.3 Connection to strata
5.3 Air doors
5.3.1 General
5.3.2 2-bar travel way door
5.3.3 2-bar haulage way door
5.3.4 Control system
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
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