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09/30190323 DC : 0

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

BS EN 14491 - DUST EXPLOSION VENTING PROTECTIVE SYSTEMS
Available format(s)

Hardcopy , PDF

Superseded date

08-31-2012

Language(s)

English

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Venting of enclosures
5 Sizing of vent areas
6 Positioning of vents
7 Supplementary design considerations
8 Information for use
Annex A (normative) - Influence of the filter elements
                      on the explosion venting
Annex B (normative) - Design of explosion venting of
                      cyclons
Annex C (informative) - Estimating the L/D ratio when
                        calculating vent areas for
                        elongated enclosures
Annex D (informative) - Significant changes between
                        this European Standard and
                        the previous edition
Annex ZA (informative) - Relationship between this
                         European Standard and the
                         Essential Requirements of
                         EC Directive 94/9/EC
Bibliography

BS EN 14491

Committee
FSH/23
DocumentType
Draft
Pages
40
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

Standards Relationship
PREN 14491 : DRAFT 2011 Identical

EN 1127-1:2011 Explosive atmospheres - Explosion prevention and protection - Part 1: Basic concepts and methodology
EN 15089:2009 Explosion isolation systems
EN 14797:2006 Explosion venting devices
EN 13237:2012 Potentially explosive atmospheres - Terms and definitions for equipment and protective systems intended for use in potentially explosive atmospheres
EN 1127-2:2014 Explosive atmospheres - Explosion prevention and protection - Part 2: Basic concepts and methodology for mining
1994/9/EC : 1994 DIRECTIVE 94/9/EC OF THE EUROPEAN PARLIAMENT AND THE COUNCIL OF 23 MARCH 1994 ON THE APPROXIMATION OF THE LAWS OF THE MEMBER STATES CONCERNING EQUIPMENT AND PROTECTIVE SYSTEMS INTENDED FOR USE IN POTENTIALLY EXPLOSIVE ATMOSPHERES

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