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oSIST prEN 14591-2:2004

(Main)

Explosion prevention and protection in underground mines - Protective systems - Part 2: Passive water trough barriers

Explosion prevention and protection in underground mines - Protective systems - Part 2: Passive water trough barriers

This standard specifies requirements for explosion barriers in mines which are used as protection devices to prevent flame transmission in mine galleries due to the presence of mine gas/air, coal dust/air, or hybrid mixtures. This standard specifies test methods to verify operation requirements and to determine safe limits of use. It covers both active and passive systems. The standard also covers design guidance for use of explosion barriers in mines, installation requirements and maintenance requirements.

Explosionsschutz in untertägigen Bergwerken - Schutzsysteme - Teil 2: Passive Wassertrogsperren

Diese Norm legt die Anforderungen an konzentrierte passive Wassertrogsperren, aufgeteilte Wassertrogsperren und Wassertrog-Schnellsperren gegen die Ausbreitung von Explosionen in Strecken des Steinkohlenbergbaus fest, wenn der Schutz der Strecken durch Wassertrogsperren in nationalen Vorschriften gefordert ist. Wassertrogsperren haben die Aufgabe, in Strecken des Steinkohlenbergbaus Explosions-flammen zu löschen und damit die Ausbreitung von Explosionen zu begrenzen.
Diese Norm gilt nicht für aktive Wassertrogsperren.

Prévention de l'explosion et protection contre l'explosion dans l'exploitation des mines souterraines - Systemes de protection - Partie 2 : Arret barrage passive a bacs a l'eau

La présente norme définit les exigences relatives aux arrets-barrages a eau passifs concentrés, aux arrets-barrages a eau répartis et aux arrets-barrages a eau instantanés destinés a limiter la propagation des explosions dans les voies de mines de houille, lorsque la protection des voies par des arrets-barrages a eau est exigée dans les réglementations nationales. L'objectif des arrets-barrages a eau est d'éteindre les flammes d'explosion dans les voies des mines de houille et ainsi de limiter la propagation des explosions.
La présente norme ne s'applique pas aux arrets-barrages a eau actifs.

Protieksplozijska zaščita v podzemnih rudnikih - Zaščitni sistemi - 2.del: Pasivne vodne prepreke

General Information

Status
Not Published
ICS
13.230 - Explosion protection
73.020 - Mining and quarrying
Technical Committee
EXP - Electrical apparatus for explosive atmospheres
Current Stage
98 - Abandoned project (Adopted Project)
Start Date
29-Sep-2015
Due Date
04-Oct-2015
Completion Date
29-Sep-2015
Directive
94/9/EC - 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
Mandate
M/BC/CEN/92/46 - Standardization mandate assigned to CEN/CENELEC concerning equipment and protective systems intended for use in potentially explosive atmospheres
Ref Project
prEN 14591-2 - Explosion prevention and protection in underground mines - Protective systems - Part 2: Passive water trough barriers

Relations

Child
SIST EN 14591-2:2007 - Explosion prevention and protection in underground mines - Protective systems - Part 2: Passive water trough barriers
Effective Date
22-Dec-2008
Merged Into
SIST EN 14591-2:2007 - Explosion prevention and protection in underground mines - Protective systems - Part 2: Passive water trough barriers
Effective Date
07-Mar-2023

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Standards Content (Sample)

SLOVENSKI OSIST prEN 14591-2:2004

PREDSTANDARD
maj 2004
Explosion prevention and protection in underground mining - Protective systems -
Part 2: Water trough barriers
ICS 13.230; 73.020 Referenčna številka
OSIST prE
...

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