prEN 12927
(Main)Safety requirements for cableway installations designed to carry persons - Ropes
Safety requirements for cableway installations designed to carry persons - Ropes
This European Standard specifies the safety requirements applicable to:
- Selection criteria for ropes and their end fixings
- Safety factors (excluding brake ropes )
- Discard criteria
- Storage, handling, transportation and installation (including tensioning, connecting and/or splicing)
- Long splicing of 6 strand haulage, carrying-hauling and towing ropes
- End fixings
- Inspection, repair and maintenance
and the minimum requirements applicable to:
- MRT, visual and radiographic equipment and procedures for the examination of steel wire ropes.
This standard is not applicable to cableway installations for the transportation of goods nor to inclined lifts.
It includes requirements relating to the prevention of work accidents and to worker protection, without prejudice to the application of national regulations. National regulations in the construction sector, or provisions of a regulatory nature, or provisions which are intended for the protection of specific groups of people are not affected by this standard.
NOTE The Federal or State or Local regulations, in the Countries where that applies, are meant as National regulations in the purposes of this Standard.
Sicherheitsanforderungen an Seilbahnen für den Personenverkehr — Seile
Diese Europäische Norm legt die Werkstoffanforderungen und Prüfverfahren für Erzeugnisse aus Aluminium-Knetlegierungen und Aluminium-Gusslegierungen sowie Aluminiumlegierungen fest, die zur Fertigung von Druckgeräten nach den Bestimmungen der europäischen Druckgeräterichtlinie 97/23 EG angegeben sind.
Diese Europäische Norm umfasst:
- die Erzeugnisformen, Sorten und Werkstoffzustände von Knet- und Gussaluminium sowie Aluminium-Knet- und -Gusslegierungen, die für diese Anwendung eingesetzt werden dürfen, zusammen mit Daten für Knet- und -Gusslegierungen über ihre zulässigen Arbeitstemperaturbereiche;
- die zulässigen Legierungen/Werkstoffzustände, die in den Tabellen A.1 und B.1 für Knetlegierungen und in den Tabellen A.2 und B.2 für Gussstücke angegeben werden;
- die Technischen Lieferbedingungen, die Grenzwerte der mechanischen Eigenschaften sowie die Grenzabmaße und Formtoleranzen mit Verweisung auf die zutreffenden Europäischen Normen für Knet- und Gussaluminium sowie Aluminium-Knet- und -Gusslegierungen; und
- zusätzliche spezifische Anforderungen für die Anwendung in Druckgeräten.
Sie gilt für warmgewalzte Platten, kaltgewalzte Bleche/Bänder/Ronden, stranggepresste oder stranggepresste und gezogene Stangen und Rohre, für stranggepresste Voll- und Hohlprofile sowie für Schmiede- und Gussstücke.
In dieser Europäischen Norm werden lediglich die für Druckgräte vorgesehenen Werkstoffe aufgeführt, Herstellung oder Fertigungsverfahren für Druckgeräte werden nicht erfasst; Angaben dazu können in den zutreffenden Europäischen Normen gefunden werden, die unter den Literaturhinweisen aufgelistet sind.
Prescriptions de sécurité des installations à câbles transportant des personnes - Câbles
La présente Norme européenne définit les exigences de sécurité applicables :
- aux critères de sélection des câbles et de leurs attaches d’extrémité
- aux coefficients de sécurité (à l'exclusion des câbles freins)
- aux critères de dépose
- au stockage, à la manutention, au transport et à l'installation (y compris la mise en tension, le raccordement et/ou l'épissurage) ;
- à l'épissurage des câbles tracteurs, porteurs-tracteurs et de remorquage à 6 torons
- aux attaches d’extrémité
- au contrôle, à la réparation et à l'entretien
et les exigences minimales applicables :
- aux dispositifs de contrôle magnétique de câble (MRT), visuels et radiographiques et aux modes opératoires pour l'examen des câbles en acier.
La présente norme ne s'applique ni aux installations de transport des marchandises par câble, ni aux ascenseurs inclinés.
Elle comporte des exigences concernant la prévention des accidents du travail et la protection des travailleurs, sans préjudice de l'application des réglementations nationales. La présente norme ne modifie pas les réglementations nationales du secteur de la construction, ni les dispositions de nature réglementaire, ni les dispositions visant à protéger des groupes particuliers d'individus.
NOTE Dans les pays où elles s'appliquent, les réglementations fédérales, régionales ou locales sont considérées comme des réglementations nationales au regard de la présente norme.
Varnostne zahteve za žičniške naprave za prevoz oseb - Vrvi
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
01-junij-2013
9DUQRVWQH]DKWHYH]DåLþQLãNHQDSUDYH]DSUHYR]RVHE9UYL
Safety requirements for cableway installations designed to carry persons - Ropes
Sicherheitsanforderungen an Seilbahnen für den Personenverkehr - Seile
Prescriptions de sécurité pour les installations à câbles destinées au transport des
personnes - Câbles
Ta slovenski standard je istoveten z: prEN 12927
ICS:
45.100 2SUHPD]DåLþQLFH Cableway equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
DRAFT
NORME EUROPÉENNE
EUROPÄISCHE NORM
March 2013
ICS 45.100 Will supersede EN 12927-1:2004, EN 12927-2:2004, EN
12927-3:2004, EN 12927-4:2004, EN 12927-5:2004, EN
12927-6:2004, EN 12927-7:2004, EN 12927-8:2004
English Version
Safety requirements for cableway installations designed to carry
persons - Ropes
Prescriptions de sécurité pour les installations à câbles Sicherheitsanforderungen an Seilbahnen für den
destinées au transport des personnes - Câbles Personenverkehr - Seile
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee CEN/TC 242.
If this draft becomes a European Standard, 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.
This draft European Standard was established by CEN 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, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United
Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are aware and to
provide supporting documentation.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and
shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2013 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 12927:2013: E
worldwide for CEN national Members.
Contents Page
Foreword . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 7
4 Requirements . 9
5 Symbols and abbreviations . 9
6 Safety principle. 10
6.1 General . 10
6.2 Hazard scenarios . 10
6.3 Safety measures . 12
6.3.1 Selection criteria for ropes and their end fixings. 12
6.3.2 Safety factors . 12
6.3.3 Discard Criteria. 12
6.3.4 Long splicing of 6 strand hauling, carrying hauling and towing ropes . 12
6.3.5 End fixings . 12
6.3.6 Inspection, repair and maintenance . 12
7 Safety requirements . 13
7.1 Selection criteria for ropes and their end fixing . 13
7.1.1 Steel ropes . 13
7.1.2 Fiber ropes. 15
7.1.3 Rope re-use . 16
7.1.4 End fixings . 16
7.2 Safety factors . 16
7.2.1 General . 16
7.2.2 Factors . 17
7.3 Discard criteria . 20
7.3.1 Main body of rope (and long splice) . 20
7.3.2 Tension ropes . 21
7.3.3 Local deterioration . 21
7.3.4 Rope at end fixing . 22
7.4 Storage,handling and transportation,installation ( including tensioning,connecting
and/or splicing). 23
7.4.1 Storage . 23
7.4.2 Handling and transportation . 23
7.4.3 Installation (including tensioning,connecting and/or splicing) . 24
7.4.4 Measurements,adjustments,tests and records . 25
7.5 Long splicing of 6 strand hauling, carrying hauling and towing steel ropes . 25
7.5.1 Splice geometry . 25
7.5.2 Splice dimensions . 26
7.5.3 Operational documentation . 26
7.6 End fixings . 26
7.6.1 End fixing design . 27
7.6.2 End fixing execution and conformity . 27
7.6.3 Filled sockets . 27
7.6.4 Clamp sockets . 29
7.6.5 Drum ( fixing drum and anchor drum) . 31
7.6.6 Bolted clamp . 32
7.6.7 Wedge socket . 33
7.6.8 Spliced eye . 33
7.6.9 Gripped eye . 33
7.6.10 Ferrule secured eye . 33
7.6.11 Lever winch . 33
7.7 Maintenance, inspection, and repair . 34
7.7.1 Maintenance . 40
7.7.2 Inspection . 41
7.7.3 Repair . 45
7.8 Magnetic rope testing. 46
7.8.1 Instrumentation Principles of operation of magnetic flux leakage instruments . 46
7.8.2 Personnel . 48
7.8.3 Magnetic Rope Testing Procedure . 49
7.8.4 Instrument verification . 51
Annex A (informative) Guidelines for executing Visual Inspection type "A" . 53
Annex B (informative) Magnetic Flux Density . 54
Annex ZA (informative) Relationship between this European Standard and the Essential
Requirements of EU Directive 2000/9/EC relating to Cableway Installations
designed to Carry Persons . 55
Foreword
This document (prEN 12927:2013) has been prepared by Technical Committee CEN/TC 242 “Safety
requirements for passenger transportation by rope”, the secretariat of which is held by AFNOR.
This document is currently submitted to the CEN Enquiry.
This document will supersede EN 12927-1:2004, EN 12927-2:2004, EN 12927-3:2004,
EN 12927-4:2004, EN 12927-5:2004, EN 12927-6:2004, EN 12927-7:2004, EN 12927-8:2004.
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 EU Directive(s), see informative Annex ZA, which is an integral part of this
document.
1 Scope
This European Standard specifies the safety requirements applicable to:
selection criteria for ropes and their end fixings,
safety factors (excluding brake ropes and ropes for installations used for the transportation of
goods, nor to inclined lifts),
discard criteria,
storage, handling, transportation and installation (including tensioning, connecting and/or
splicing),
long splicing of 6 strand hauling, carrying hauling and towing ropes,
end fixings,
inspection, repair and maintenance,
and the minimum requirements applicable to:
MRT and radiographic equipments and procedures for the examination of steel wire ropes.
This standard is not applicable to installations for the transportation of goods nor to inclined lifts.
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
EN 444, Non-destructive testing - General principles for radiographic examination of metallic materials
by X- and gamma-rays
EN 1559-2, Founding - Technical conditions of delivery - Part 2: Additional requirements for steel
castings
EN 1709, Safety requirements for cableway installations designed to carry persons -
Precommissioning inspection, maintenance, operational inspection and checks
EN 1908, Safety requirements of cableway installations designed to carry persons - Tensioning
devices
EN 1909, Safety requirements for cableway installations designed to carry persons – Recovery and
evacuation
EN 10228-1, Non-destructive testing of steel forgings - Part 1: Magnetic particle inspection
EN 12385-2, Steel wire ropes - Safety - Part 2: Definitions, designation and classification
EN 12385-4, Steel wire ropes - Safety - Part 4: Stranded ropes for
...
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