DIN EN 14591-1-2004 Explosion prevention and protection in underground mines - Protective systems - Part 1 2-bar-explosion proof ventilation structure German version EN 14591-1 200.pdf

1、ICS 13.230; 73.100.20Explosion prevention and protection in underground minesProtective systemsPart 1: 2-bar explosion-proof ventilation structureEnglish version of DIN EN 14591-1Explosionsschutz in untertgigen Bergwerken Schutzsysteme Teil 1: 2-bar-WetterbauwerkA comma is used as the decimal marker

2、.This standard includes safety requirements within the meaning of the Gerte- und Produktsicherheitsgesetz(German Equipment and Consumer Goods Safety Law).National forewordThis standard has been prepared by CEN/TC 305 Potentially explosive atmospheres Explosion preventionand protection (Secretariat:

3、Germany).The responsible German body involved in its preparation was the Normenausschuss Bergbau (Mining Stand-ards Committee), Technical Committee Explosionsschutz.AmendmentsDIN 21573-3, April 2000 edition, has been superseded by the specifications of EN 14591-1.Previous editionDIN 21573-3: 2000-04

4、.DEUTSCHE NORM December 2004DIN EN 14591-1 No part of this standard may be reproduced without the prior permission ofDIN Deutsches Institut fr Normung e.V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).Normenausschuss Bauwesen (NA

5、Bau) im DINEnglish price group 10www.din.dewww.beuth.de04.05 9611196Continued overleaf.Document comprises 15 pages.Supersedes DIN 21573-3,April 2000 edition.English versionICS 13.230; 73.100.20Management Centre: rue de Stassart 36, B-1050 BrusselsEuropean Committee for StandardizationComit Europen d

6、e NormalisationEuropisches Komitee fr NormungExplosion prevention and protection in undergroundminesProtective systemsPart 1: 2-bar explosion-proof ventilation structure 2004. CEN All rights of exploitation in any form and by any meansreserved worldwide for CEN national members.Ref. No. EN 14591-1 :

7、 2004 EProtection contre lexplosion dans lesmines souterraines Systmes deprotection Partie 1: Sas daragersistant 2 barExplosionsschutz in untertgigenBergwerken Schutzsysteme Teil 1:2-bar-WetterbauwerkThis European Standard was approved by CEN on 2004-07-30.CEN members are bound to comply with the CE

8、N/CENELEC Internal Regulationswhich stipulate the conditions for giving this European Standard the status of anational standard without any alteration.Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Management Centre or to anyCE

9、N member.The European Standards exist in three official versions (English, French, German).A version in any other language made by translation under the responsibility of aCEN member into its own language and notified to the Management Centre hasthe same status as the official versions.CEN members a

10、re the national standards bodies of Austria, Belgium, Cyprus,the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece,Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, theNetherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden,Switzerland, and the

11、 United Kingdom.September 2004EN 14591-1Page 2EN 14591-1 : 2004344455566688888889111314677911581012Page 3EN 14591-1 : 2004Page 4EN 14591-1 : 2004Page 5EN 14591-1 : 2004Page 6EN 14591-1 : 2004Page 7EN 14591-1 : 2004Page 8EN 14591-1 : 2004Page 9EN 14591-1 : 2004Page 10EN 14591-1 : 2004Page 11EN 14591-1 : 2004Page 12EN 14591-1 : 2004Page 13EN 14591-1 : 2004Page 14EN 14591-1 : 2004