SIST EN 1889-2:2004

SLOVENSKI STANDARD
01-junij-2004
Stroji za podzemne rudnike – Mobilni stroji za podzemne rudnike – Varnost – 2.
del: Tirne lokomotive
Machines for underground mines - Mobile machines working underground - Safety - Part
2: Rail locomotives
Maschinen für den Bergbau unter Tage - Bewegliche Maschinen für die Verwendung
unter Tage - Sicherheit - Teil 2: Lokomotiven
Machines pour l'exploitation de mines souterraines - Machines mobile souterraines -
Sécurité - Partie 2: Locomotives sur rails
Ta slovenski standard je istoveten z: EN 1889-2:2003
ICS:
73.100.40 Oprema za vleko in dviganje Haulage and hoisting
equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN 1889-2
NORME EUROPÉENNE
EUROPÄISCHE NORM
June 2003
ICS 73.100.40
English version
Machines for underground mines - Mobile machines working
underground - Safety - Part 2: Rail locomotives
Machines pour l'exploitation de mines souterraines - Maschinen für den Bergbau unter Tage - Bewegliche
Machines mobile souterraines - Sécurité - Partie 2: Maschinen für die Verwendung unter Tage - Sicherheit -
Locomotives sur rails Teil 2: Lokomotiven
This European Standard was approved by CEN on 13 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 1889-2:2003 E
worldwide for CEN national Members.

Contents
Page
Foreword.3
Introduction .4
1 Scope .5
2 Normative references .5
3 Terms and definitions.7
4 List of significant hazards.8
5 Safety requirements and/or safety measures.11
6 Verification of safety requirements.24
7 Information for use .25
Annex A (normative) Illuminance requirements for locomotive headlights .30
Annex B (normative) Brake testing .35
Annex C (normative) Dimensions of locomotive drivers' cabs.38
Annex D (normative) Verification data for safety requirements.41
Annex E (normative) Model form for description of underground locomotives .45
Annex ZA (informative) Relationship of this European Standard with EC Directives.47
Bibliography .48
Foreword
This document (EN 1889-2:2003) 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 December 2003, and conflicting national standards shall be withdrawn at the latest
by December 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 EC Directive(s).
For relationship with EC Directive(s), see informative annex ZA, which is an integral part of this document.
Annexes A, B, C, D and E are normative.
This document includes a Bibliography.
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 concerned and the extent to which hazards, hazardous situations and events are covered are indicated
in the scope of this document.
The standard takes into account the current state of the art and technical facilities to use in order to exclude or prevent,
as far as possible, hazards when rail locomotives are used underground.
When compiling this standard it has been assumed that:
components are:
a) designed in accordance with good engineering practice, taking account of expected shocks and vibrations and
calculation codes, including all failure modes;
b) of sound mechanical and electrical construction;
c) made of materials with adequate strength and of suitable quality; and
d) free of defects.
harmful materials, such as asbestos are not used;
components are kept in good repair and working order, so that the required dimensions remain fulfilled despite
wear;
negotiations have taken place between the manufacturer or authorised representative, purchaser and/or user
(e.g. for fire resistant fluids, safety equipment and load restraining devices).
1 Scope
1.1 This European standard specifies the safety requirements and tests for rail locomotives for use in
underground mining (i.e. mine locomotives) and other underground workings (e.g. tunnelling locomotives).
1.2 This European standard deals with the technical requirements to minimise the hazards listed in clause 4
which can arise during the commissioning, the operation and the maintenance of locomotives when carried out in
accordance with the specifications given by the manufacturer or his authorised representative.
This European standard does not address the special hazards associated with the rack drive of rack and pinion
locomotives.
1.3 This European standard does not deal with radiation and vibration. It does not address remote control
locomotives or operation in potentially explosive atmospheres. Hazards due to noise are excluded from this
.
standard, but a separate standard is in preparation where hazards due to noise will be addressed 1.4 This
European standard applies to locomotives which are manufactured after the date of issue of this standard.
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 + EN 292-2:1991/A1:1995, Safety of machinery — Basic concepts, general principles for design —
Part 2: Technical principles and specifications
EN 294, Safety of machinery — Safety distances to prevent danger zones being reached by the upper limbs
EN 349, Safety of machinery — Minimum gaps to avoid crushing of parts of the human body
EN 418:1992, Safety of Machinery — Emergency stop equipment, functional aspects — Principles for design
EN 457, Safety of machinery — Auditory danger signals — General requirements, design and testing (ISO 7731:1986,
modified).
EN 547-1, Safety of machinery — Human body measurements — Part 1: Principles for determining the dimensions
required for openings for whole body access into machinery
EN 547-2, Safety of machinery — Human body measurements — Part 2: Principles for determining the dimensions
required for access openings
EN 547-3, Safety of machinery — Human body measurements — Part 3: Anthropometric data
EN 563, Safety of machinery — Temperatures of touchable surfaces — Ergonomics data to establish temperature
limit values for hot surfaces
EN 894-1, Safety of machinery — Ergonomic requirements for the design of displays and control actuators — Part 1:
General principles for human interactions with displays and control actuators
EN 894-2, Safety of machinery — Ergonomic requirements for the design of displays and control actuators — Part 2:
Displays
EN 894-3, Safety of Machinery — Ergonomic requirements for the design of displays and control actuators — Part 3:
Control actuators
EN 953, Safety of machinery — Guards — General requirements for the design and construction of fixed and
moveable guards
EN 954-1, Safety of machinery — Safety related parts of control systems — Part 1: General principles for design
EN 982, Safety of machinery — Safety requirements for fluid power systems and their components — Hydraulics
EN 983, Safety of machinery — Safety requirements for fluid power systems and their components — Pneumatics
EN 1050:1996, Safety of machinery – Principles for risk assessment.
EN 1070:1998, Safety of machinery — Terminology
EN 1679-1, Reciprocating internal combustion engines — Safety — Part 1: Compression ignition engines
EN 13202:2000, Ergonomics of the thermal environment — Temperatures of touchable hot surfaces - Guidance for
establishing surface temperature limit values in production standards with the aid of EN 563
EN 60204-1:1998, Safety of Machinery — Electrical equipment of machines — Part 1: General requirements
EN ISO 3411, Earth-moving machinery — Human physical dimensions of operators and minimum operator space
envelope (ISO 3411:1995)
EN ISO 8030, Rubber and plastic hoses — Method of test for flammability
ISO 1813, Belt drives — V-ribbed belts, joined V-belts and V-belts including wide section belts and hexagonal belts
— Electrical conductivity of antistatic belts: Characteristics and methods of test
ISO 3864, Safety colours and safety signs
ISO 6405-1, Operation and maintenance of earth moving machinery — Specification for common symbols for operator
controls and other displays
ISO 6405-2, Earth-moving machinery – Symbols for operator controls and other displays - Part 2: Specific symbols for
machines, equipment and accessories.
ISO 6805, Rubber hoses and hose assemblies for underground mining — Wire-reinforced hydraulic types for coal
mining — Specification
IEC 60332-1, Tests on electric cables under fire conditions — Part 1: Test on a single vertical insulated wire or
cable
3 Terms and definitions
For the purposes of this European Standard, the following terms and definitions together, where appropriate, with those
in EN 1070:1998 apply:
3.1
locomotive
self-powered uncaptivated vehicle running on a track of rails underground in mines or other underground workings,
designed for hauling persons, materials or mineral
3.2
driver
designated person suitably trained, qualified by knowledge and practical experience and provided with the necessary
instructions to ensure safe operation of the locomotive
3.3
service weight
sum of
the weight of the serviceable locomotive;
the weight of the driver (800 N);
two-thirds of the weight of the fuel stock.
3.4
braked weight
service weight of the locomotive less the weight of any unbraked wheels and the weight carried by them
3.5
brake ratio
ratio of the brake force acting between the locomotive and the rails against the direction of travel, and the braked
weight of the locomotive
3.6
skidding
when the circumferential speed of braked wheels is lower than the speed of the locomotive beyond the normal creep
speed. In the extreme case the circumferential speed is zero (wheels locked)
3.7
slipping
when the circumferential speed of driven wheels is greater than the speed of the locomotive beyond the normal
creep speed of the driven wheels
3.8
battery locomotive
electric locomotive which obtains its power from a battery or batteries
3.9
trolley locomotive
electric locomotive which obtains its power from a roadway conductor
3.10
battery/trolley (compound) locomotive
electric locomotive which obtains its power either from a battery or from a roadway conductor
3.11
diesel locomotive
diesel locomotive which obtains its power from a reciprocating internal combustion engine
3.12
mid-point switch disconnector
device designed to disconnect the power of a tracti
...