EN 1552:2003
(Main)Underground mining machines - Mobile extracting machines at the face - Safety requirements for shearer loaders and plough systems
Underground mining machines - Mobile extracting machines at the face - Safety requirements for shearer loaders and plough systems
This Standard specifies the requirements for mobile extracting machines working underground at the face. It specifies requirements for the construction, equipment marking and testing of shearer loaders, trepanners, jib-type cutters, face opening machines and plough systems. This includes their control systems and face and goaf-side guiding and haulage elements. Conveyors, spill plates and auxiliary devices such as lasers, etc., are excluded.
Bergaumaschinen unter Tage - Mobile Abbaumaschinen im Streb - Sicherheitsanforderungen für Walzenlader und Hobelanlagen
1.1 Diese Norm legt Sicherheitsanforderungen fest, die zu erfüllen sind, um die in Abschnitt 4 aufgeführten Gefährdungen zu minimieren, die bei Aufbau, Einsatz, Wartung, Reparatur, Außerbetriebnahme, Demontage und Entsorgung von Walzenladern und Hobelanlagen im untertägigen Bergbau beim vom Hersteller vorgesehenen bestimmungsgemäßen Betrieb auftreten können.
Die Maschinen arbeiten mit Werkzeugen zum Lösen von Mineralien, wie z. B. Kohle, Erz, Salz und Nebengestein, in fest eingestellter oder variabler Schneidhöhe und sind am Kettenkratzerförderer oder seinen Anbauten zwangsgeführt. Walzenlader haben eingebaute Vorschubsysteme und können von einem oder mehreren Fahrern direkt bedient werden, fernbedient oder programmgesteuert sein. Hobelanlagen werden fernbedient. Drahtlose Fernbedienungen von Walzenladern werden in unmittelbarer Umgebung der Maschinen benutzt.
1.2 Diese Europäische Norm behandelt keine Gefährdungen, die aus elektrischen Anlagen an der Maschine entstehen. Sie enthält keine Anforderungen für Staubreduzierung und Schlagwetterschutz. Gefährdungen durch Lärm sind ebenfalls aus dieser Norm ausgeschlossen. Eine gesonderte Norm ist in Vorbereitung, in der Gefährdungen durch Lärm behandelt werden.
ANMERKUNG Die Lärmemission am Einsatzort der Walzenlader und Hobel entsteht nur im geringen Umfang durch die Maschinen selbst. Der Lärmpegel wird vielmehr durch brechendes Mineral und durch die Fördermittel bestimmt. Die Staubentwicklung wird nicht nur durch das Arbeitsverfahren der Maschinen, sondern auch durch das zu gewinnende Material und die Umgebungsbedingungen sowie durch den Strebausbau und den Strebförderer bestimmt. Die Ausrüstung der Maschine, z. B. mit einer Wasserbedüsung, kann deshalb möglicherweise allein nicht die Gefährdung beseitigen.
Sie betrachtet nicht Strebförderer, Seitenbracken und Hilfseinrichtungen wie Laser usw.
Sie wendet sich an den Hersteller, der komplette Maschinen fertigt und in Verkehr bringt, und an denjenigen, der Maschinen
Machines d'exploitation de mines et carrières souterraines - Machines mobiles d'abattage de front de taille - Exigences de sécurité imposées aux haveuses à tambour(s) et aux robots
1.1 La présente Norme européenne spécifie les exigences de sécurité qui doivent être respectées pour atténuer les phénomènes dangereux mentionnés dans l'article 4 et qui peuvent survenir lors du montage, de l'utilisation, de la maintenance, de la réparation, de la mise hors service, du démontage et de l'évacuation des haveuses à tambour(s) et des rabots en service dans les mines souterraines, utilisés conformément aux exigences du constructeur.
Les machines fonctionnent avec des outils permettant l'abattage de minéraux tels que charbon, minerais, sel et roches environnantes, à une hauteur de taille fixe ou variable, et sont guidées par des convoyeurs à chaînes à raclettes ou leurs accessoires. Les haveuses à tambour(s) sont munies de systèmes de halage intégrés. Elles peuvent être man�uvrées directement par un ou plusieurs conducteur(s), ou télécommandées ou pilotées par un automate programmable. Les rabots sont commandés à distance. Des télécommandes sans fil sont utilisées à proximité immédiate des machines.
1.2 La présente Norme européenne ne couvre pas les phénomènes dangereux causés par les équipements électriques associés à la machine. Elle ne comporte aucune exigence portant sur la réduction du bruit ou l'élimination des poussières. Les phénomènes dangereux liés au grisou ne sont pas couverts dans la présente Norme européenne.
NOTE L'émission de bruit sur le lieu d'utilisation des haveuses à tambour(s) et des rabots ne résulte que dans une faible mesure des machines elles-mêmes. Le niveau de bruit est affecté bien plus par les bruits liés aux minéraux concassés et aux convoyeurs. Le dégagement de poussière n'est pas uniquement causé par le processus de travail des machines, mais également par le matériau à extraire et par les conditions d'environnement, ainsi que par le soutènement et les convoyeurs. L'équipement de la machine, par exemple avec un système de pulvérisation d'eau, ne peut donc sans doute pas supprimer complètement et à lui tout seul ce phéno
Stroji za podzemno pridobivanje – Mobilni pridobivalno nakladalni stroji na odkopu – Varnostne zahteve za valjčne pridobivalno nakladalne stroje in sisteme s plugom
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-junij-2004
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RGNRSX±9DUQRVWQH]DKWHYH]DYDOMþQHSULGRELYDOQRQDNODGDOQHVWURMHLQVLVWHPHV
SOXJRP
Underground mining machines - Mobile extracting machines at the face - Safety
requirements for shearer loaders and plough systems
Bergaumaschinen unter Tage - Mobile Abbaumaschinen im Streb -
Sicherheitsanforderungen für Walzenlader und Hobelanlagen
Machines d'exploitation de mines et carrieres souterraines - Machines mobiles
d'abattage de front de taille - Exigences de sécurité imposées aux haveuses a tambour
(s) et aux robots
Ta slovenski standard je istoveten z: EN 1552:2003
ICS:
73.100.30 Oprema za vrtanje in Equipment for drilling and
izkopavanje mine excavation
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
EN 1552
NORME EUROPÉENNE
EUROPÄISCHE NORM
April 2003
ICS 73.100.30
English version
Underground mining machines - Mobile extracting machines at
the face - Safety requirements for shearer loaders and plough
systems
Machines d'exploitation de mines et carrières souterraines - Bergbaumachinen unter Tage - Mobile Abbaumaschinen im
Machines mobiles d'abattage de front de taille - Exigences Streb - Sicherheitsanforderungen für Walzenlader und
de sécurité imposées aux haveuses à tambour(s) et aux Hobelanlagen
robots
This European Standard was approved by CEN on 14 February 2003.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national
standards may be obtained on application to the Management Centre or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,
Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and United
Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36 B-1050 Brussels
© 2003 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 1552:2003 E
worldwide for CEN national Members.
Contents
page
Foreword.3
Introduction .4
1 Scope .4
2 Normative references .4
3 Terms and definitions.5
4 List of significant hazards.6
5 Safety requirements/protective measures .8
5.1 General.8
5.2 Stability .8
5.3 Control devices .10
5.4 Starting.10
5.5 Start-up warning devices .10
5.6 Stopping.10
5.6.1 Stopping in normal operation.10
5.6.2 Stopping at the end of the working range.10
5.6.3 Stopping in an emergency.11
5.7 Measures to prevent inadvertent movements .11
5.8 Hydraulic equipment .11
5.9 Pipes and hoses.12
5.10 Fire protection.12
5.11 Other hazard points .12
5.12 Load attachment points .12
5.13 Maintenance and repair.13
6 Verification of the safety requirements .13
7 User information .14
7.1 Warning notices .14
7.2 Accompanying documents.14
7.2.1 General.14
7.2.2 Information on transportation, handling and storage.14
7.2.3 Information on assembly and commissioning .14
7.2.4 Information on the machine.14
7.2.5 Information on use.15
7.2.6 Information on maintenance and repairs .15
7.2.7 Information on decommissioning, dismantling and disposal.16
7.2.8 Information for emergencies .16
7.3 Marking .16
Annex ZA (informative) Relationship of this European Standard with EU Directives.17
Bibliography .18
Foreword
This document (EN 1552:2003) has been prepared by Technical Committee CEN/TC 196, "Machines for
underground mines - Safety", the secretariat of which is held by BSI.
This European Standard shall be given the status of a national standard, either by publication of an identical text or
by endorsement, at the latest by October 2003, and conflicting national standards shall be withdrawn at the latest
by October 2003.
This document has been prepared under a mandate given to CEN by the European Commission and the European
Free Trade Association, and supports essential requirements of EU Directive(s).
For relationship with EC Directive(s), see informative annex ZA, which is an integral part of this document.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal,
Slovakia, Spain, Sweden, Switzerland and the United Kingdom.
Introduction
This European Standard is a type C standard as stated in EN 1070.
The machinery and the extend to which hazards, hazardous situations and events are covered are indicated in the
scope of this document
When provisions of this type C standard are different from those which are stated in type A or B standards, the
provisions of this type C standard take precedence over the provisions of the other standards, for machines that
have been designed and built according to the provisions of this type C standard.
1 Scope
1.1 This European Standard specifies safety requirements which shall be met to minimize the hazards listed in
clause 4 that may occur during the assembly, use, maintenance, repair, decommissioning, disassembly and
disposal of shearer loaders and plough systems when operated in accordance with the manufacturer’s
requirements in underground mining.
The machines work with tools for cutting minerals such as coal, ore, salt and surrounding rock, at a fixed or variable
height and are guided on armoured face conveyors or their attachments. Shearer loaders have built-in haulage
systems. They may be directly operated by one or more drivers or be remotely or program controlled. Plough
systems are remotely controlled. Wireless remote control systems of shearer loaders are used in the immediate
environment of the machines.
1.2 This European Standard does not cover any hazards resulting from the electrical equipment associated with
the machine. It does not contain any requirements relating to dust suppression or firedamp hazards. . Hazards due
to noise are also excluded from this standard, but a separate standard is in preparation where hazards due to noise
will be addressed.
NOTE Only a small amount of the noise emitted at the point of use of shearer loaders and plough systems is generated by
the machines themselves. The noise level is affected more by the breaking mineral and the conveyors. Dust is generated not
only by the mode of operation of the machines, but also by the material to be extracted, the environment, the roof support and
the conveyor. For example, equipping the machine with a water spray may not completely eliminate the hazard on its own.
It does not cover face conveyors, spill plates and auxiliary devices such as lasers etc.
It is intended for manufacturers producing and marketing complete machines, and for manufacturers assembling
machines or parts of machines from different origins or assembling machines for their own use. These are called
”manufacturers” in this European Standard.
1.3 This document is not applicable to machines that are manufactured before the date of publication of this
European Standard by CEN.
2 Normative references
This European Standard incorporates by dated or undated reference, provisions from other publications. These
normative references are cited at the appropriate places in the text and the publications are listed hereafter. For
dated references, subsequent amendments to or revisions of any of these publications apply to this European
Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the
publication referred to applies (including amendments).
EN 292-1:1991, Safety of machinery – Basic concepts, general principles for design - Part 1: Basic terminology,
methodology
EN 292-2:1991, Safety of machinery – Basic concepts, general principles for design – Part 2: Technical principles
and specifications
EN 457:1992, Safety of machinery – Auditory danger signals – General requirements, design and testing (ISO
7731:1986, modified)
EN 563, Safety of machinery – Temperatures of touchable surfaces – Ergonomics data to establish temperature
limit values for hot surfaces
EN 853, Rubber hoses and hose assemblies – Wire braid reinforced hydraulic type – Specification
EN 857, Rubber hoses and hose assemblies – Wire braid reinforced compact type for hydraulic applications –
Specification
EN 894-1, Safety of machinery – Ergonomics requirements for the design of displays and control actuators – Part
1: General principles for human interactions with displays and control actuators
EN 953, Safety of machinery – General requirements for the design and construction of fixed and movable guards
EN 954-1:1996, Safety of machinery – Safety related parts of control systems – Part 1: General principles for
design
EN 982:1996, Safety of machinery – Safety requirements for fluid power systems and components – Hydraulics
EN 1050:1996, Safety of machinery - Principles for risk assessment
EN 1070, Safety of machinery – Terminology
EN 61310-1, Safety of machinery – Indications, marking and actuation – Part 1: Requirements for visual, auditory
and tactile signals (IEC 61310-1:1995)
3 Terms and definitions
For the purposes of this European Standard, the fol
...
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