EN ISO 15236-3:2017
(Main)Steel cord conveyor belts - Part 3: Special safety requirements for belts for use in underground installations (ISO 15236-3:2017)
Steel cord conveyor belts - Part 3: Special safety requirements for belts for use in underground installations (ISO 15236-3:2017)
ISO 15236-3:2017 specifies the performance and constructional requirements applicable to conveyor belts for underground mining having steel cords in the longitudinal direction as reinforcement. The requirements for design and construction apply to the design of single belts, as well as the design of complete type series such as those covered in ISO 15236‑2.
Steel cord belts in accordance with this document are intended for use underground in coal mines and in other applications where the highest demands for safety against fire and explosion hazards have to be complied with.
NOTE At present, the requirements can only be met by the use of compounds based on chloroprene rubber for the covers, as well as for the bonding rubber.
Stahlseil-Fördergurte - Teil 3: Besondere Sicherheitsanforderungen für den Einsatz untertage (ISO 15236-3:2017)
Courroies transporteuses à câbles d'acier - Partie 3: Exigences de sécurité particulières aux courroies utilisées dans des installations souterraines (ISO 15236-3:2017)
ISO 15236-3:2017 spécifie les exigences relatives aux performances et à la construction applicables aux courroies transporteuses à câbles d'acier, placés dans le sens longitudinal en tant qu'armature, pour utilisation dans les mines souterraines. Les exigences de conception et de construction s'appliquent à la conception des courroies simples ainsi qu'à la conception des séries de courroies de type complet, telles que couvertes par l'ISO 15236‑2.
Les courroies à câbles d'acier conformes au présent document sont prévues pour des usages souterrains dans les houillères et autres applications où des demandes plus exigeantes de sécurité contre les risques d'incendie et d'explosion sont à respecter.
NOTE Actuellement, seule l'utilisation de mélanges à base de caoutchouc chloroprène pour les revêtements et pour la gomme de liaison permet de satisfaire aux exigences.
Naprave za kontinuirni transport - Trakovi tračnih transporterjev z jeklenim vložkom - 3. del: Posebne varnostne zahteve za trakove v podzemnih inštalacijah (ISO 15236-3:2017)
Ta dokument določa zahteve glede učinkovitosti in konstrukcije, ki se uporabljajo za trakove tračnih transporterjev za uporabo v podzemnem okolju z jeklenimi vrvmi po vzdolžni osi za ojačitev. Zahteve za načrtovanje in izdelavo se uporabljajo za načrtovanje enojnih trakov in izdelavo celotne serije tipov, kot so opredeljeni v standardu ISO 15236-2.
V skladu s tem dokumentom so trakovi tračnih transporterjev z jeklenim vložkom namenjeni za uporabo v podzemnih premogovnikih in druge načine uporabe, pri katerih je treba upoštevati najstrožje varnostne zahteve zaradi nevarnosti požara in eksplozije.
OPOMBA: Trenutno je zahteve mogoče izpolniti samo z uporabo spojin, ki temeljijo na kloroprenski gumi za pokrove, in za vezno gumo.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-julij-2017
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SIST EN ISO 15236-3:2008
1DSUDYH]DNRQWLQXLUQLWUDQVSRUW7UDNRYLWUDþQLKWUDQVSRUWHUMHY]MHNOHQLP
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Steel cord conveyor belts - Part 3: Special safety requirements for belts for use in
underground installations (ISO 15236-3:2017)
Stahlseil-Fördergurte - Teil 3: Besondere Sicherheitsanforderungen für den Einsatz
untertage (ISO 15236-3:2017)
Courroies transporteuses à câbles d'acier - Partie 3: Exigences de sécurité particulières
aux courroies utilisées dans des installations souterraines (ISO 15236-3:2017)
Ta slovenski standard je istoveten z: EN ISO 15236-3:2017
ICS:
53.040.20 Deli za transporterje Components for conveyors
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN ISO 15236-3
EUROPEAN STANDARD
NORME EUROPÉENNE
April 2017
EUROPÄISCHE NORM
ICS 53.040.20 Supersedes EN ISO 15236-3:2007
English Version
Steel cord conveyor belts - Part 3: Special safety
requirements for belts for use in underground
installations (ISO 15236-3:2017)
Courroies transporteuses à câbles d'acier - Partie 3: Stahlseil-Fördergurte - Teil 3: Besondere
Exigences de sécurité particulières aux courroies Sicherheitsanforderungen für den Einsatz untertage
utilisées dans des installations souterraines (ISO (ISO 15236-3:2017)
15236-3:2017)
This European Standard was approved by CEN on 29 March 2017.
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 CEN-CENELEC 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 CEN-CENELEC Management
Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2017 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 15236-3:2017 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European foreword
This document (EN ISO 15236-3:2017) has been prepared by Technical Committee ISO/TC 41 “Pulleys
and belts (including veebelts)” in collaboration with Technical Committee CEN/TC 188 “Conveyor belts”
the secretariat of which is held by SNV.
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 2017, and conflicting national standards shall
be withdrawn at the latest by October 2017.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent
rights.
This document supersedes EN ISO 15236-3:2007.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 15236-3:2017 has been approved by CEN as EN ISO 15236-3:2017 without any
modification.
INTERNATIONAL ISO
STANDARD 15236-3
Second edition
2017-03
Steel cord conveyor belts —
Part 3:
Special safety requirements for belts
for use in underground installations
Courroies transporteuses à câbles d’acier —
Partie 3: Exigences de sécurité particulières aux courroies utilisées
dans des installations souterraines
Reference number
ISO 15236-3:2017(E)
©
ISO 2017
ISO 15236-3:2017(E)
© ISO 2017, Published in Switzerland
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ii © ISO 2017 – All rights reserved
ISO 15236-3:2017(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Symbols and units . 2
5 Belt design . 3
5.1 Standard type . 3
5.2 Conveyor belting having transverse reinforcements . 3
5.3 Belt core . 3
6 Design and construction . 4
6.1 Belt strengths . 4
6.2 Belt width . 5
6.3 Belt edge and supporting belt width . 5
6.3.1 Edge width . 5
6.3.2 Supporting belt width . 5
6.4 Number of cords . 5
6.5 Cord pitch . 5
6.6 Thickness of covers . 6
6.7 Belt thickness . 6
6.8 Belt length . 6
7 Mechanical requirements . 6
7.1 Breaking strength of the steel cord . 6
7.2 Position of the steel cord in the conveyor belt. 7
7.2.1 General. 7
7.2.2 Horizontal position . 7
7.2.3 Vertical position . 7
7.3 Number and spacing of cord joints . . 7
7.4 Cord pull-out force . 7
7.5 Covers — Quality classification . 8
7.6 Adhesion . 8
7.7 Transverse reinforcements . 8
7.7.1 Breaker . 8
7.7.2 Weft . 9
7.8 Troughability . 9
7.9 Tracking .10
7.10 Safety requirements .10
8 Sampling .10
9 Designation .10
10 Ordering data .11
11 Marking .11
Annex A (informative) Helpful information to be supplied by the purchaser .12
Bibliography .14
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