SIST EN 12158-1:2022
(Main)Builders' hoists for goods - Part 1: Hoists with accessible platforms
Builders' hoists for goods - Part 1: Hoists with accessible platforms
1.1 This standard deals with power operated temporarily installed builders hoists (referred to as "hoists" in this standard) intended for use by persons who are permitted to enter sites of engineering and construction, serving landing levels, having a load carrying device:
- designed for the transportation of goods only;
- guided;
- travelling vertically or along a path within 15 degrees max. of the vertical;
- supported or sustained by drum driven wire rope, chain, rack and pinion, hydraulic jack (direct or indirect), or an expanding linkage mechanism;
- where masts, when erected, may or may not require support from separate structures;
- which permits the access of instructed persons during loading and unloading;
- which are driven by appointed persons;
- which permits, if necessary, during erection, dismantling, maintenance and inspection, the access and travel by persons who are competent and authorised.
1.2 The standard identifies hazards as listed in clause 4 which arise during the various phases in the life of such equipment and describes methods for the elimination or reduction of these hazards when used as intended by the manufacturer.
1.3 This European standard does not specify the additional requirements for:
- operation in severe conditions (e.g. extreme climates, strong magnetic fields);
- lightning protection;
- operation subject to special rules (e.g. potentially explosive atmospheres);
- electromagnetic compatibility (emission, immunity);
- handling of loads the nature of which could lead to dangerous situations (e.g. molten metal, acids/bases, radiating materials, fragile loads);
- the use of combustion engines;
- the use of remote controls;
- hazards occurring during manufacture;
- hazards occurring as a result of mobility;
- hazards occurring as a result of being erected over a public road;
- earthquakes;
- noise.
1.4 This standard is not applicable to
- builders hoists for persons and materials;
- lifts according to EN 8
Bauaufzüge für den Materialtransport - Teil 1: Aufzüge mit betretbarer Plattform
1.1 Dieses Dokument behandelt kraftbetriebene, vorübergehend errichtete Bauaufzüge (in diesem Dokument als „Aufzüge” bezeichnet), die für die Benutzung durch Personen bestimmt sind, denen das Betreten von Baustellen und technischen Anlagen erlaubt ist. Die Aufzüge bedienen Ladestellenebenen und haben ein Lastaufnahmemittel:
— das nur für den Materialtransport konstruiert ist;
— das geführt ist;
— das sich senkrecht oder entlang von Führungen bewegt, deren Neigung gegen die Senkrechte höchstens 15° beträgt;
— das gehalten oder getragen wird durch das Drahtseil eines Trommelantriebs, Kette, Zahnstange und Zahnrad oder durch einen ausfahrbaren Gestängemechanismus;
— wo Masten, wenn sie aufgestellt sind, eine Abstützung durch separate Konstruktionen benötigen oder nicht benötigen;
— das das Betreten durch unterwiesene Personen während des Be- und Entladens erlaubt;
— das von dazu beauftragten Personen gefahren wird;
— das, falls erforderlich, den Zutritt und das Mitfahren sachkundiger und befugter Personen während des Auf- und Abbaus sowie bei der Instandhaltung und Inspektion gestattet.
1.2 Das Dokument behandelt die in Anhang C aufgeführten signifikanten Gefährdungen, Gefährdungs-situationen oder -ereignisse, die auf die Maschine zutreffen und die während der verschiedenen Lebensphasen der Maschine entstehen, und beschreibt Verfahren zur Beseitigung oder Minderung dieser Gefährdungen, wenn die Einrichtungen bestimmungsgemäß und unter Bedingungen, die vom Hersteller als Fehlanwendung vernünftigerweise vorhersehbar sind, verwendet werden.
1.3 Dieses Dokument legt keine zusätzlichen Anforderungen fest für:
— hydraulische Anlagen;
— den Betrieb unter erschwerten Bedingungen (z. B. extreme Klimazonen, starke magnetische Felder);
— den Blitzschutz;
— den Betrieb unter besonderen Vorschriften (z. B. in explosionsgefährdeten Bereichen);
— die elektromagnetische Verträglichkeit (Störaussendung, Störfestigkeit);
— den Umgang mit Lasten, deren Eigenschaften zu gefährlichen Situationen führen könnten (z. B. Schmelzen, Säuren/Basen, strahlende Werkstoffe, zerbrechliche Lasten);
— die Verwendung von Verbrennungsmotoren;
— die Verwendung von Fernsteuerungen;
— Gefährdungen während der Herstellung;
— Gefährdungen, die aus der Ortsveränderlichkeit entstehen;
— Gefährdungen, die sich aus der Errichtung über einer öffentlichen Straße ergeben;
— Erdbeben;
— Geräusche;
— Ergonomie;
— feststehende trennende Schutzeinrichtungen;
— Eingriffe des Bedienungspersonals.
1.4 Dieses Dokument ist nicht anzuwenden für:
— Bauaufzüge zur Personen- und Materialbeförderung;
— Aufzüge nach EN 81-3:2000+A1:2008 und EN 81-20:2020;
— Schrägaufzüge nach EN 12158 2:2000+A1:2010;
— Arbeitskörbe, die an Hebezeugen hängen;
— von den Gabeln von Gabelstaplern getragene Arbeitsbühnen;
— Transportbühnen nach EN 16719:2018;
— Arbeitsbühnen;
— Seilbahnen;
— speziell für militärische Zwecke konstruierte Aufzüge;
— Bergwerksaufzüge;
— Theateraufzüge;
— Aufzüge für spezielle Zwecke.
1.5 Dieses Dokument befasst sich mit der Installation des Aufzugs. Es umfasst das Fußteil und die Bodenstationsumwehrung, schließt jedoch die Konstruktion von Fundamentanlagen aus Beton, Stahl, Holz oder anderen Materialien aus. Es umfasst die Konstruktion von Mastverankerungen, schließt jedoch die Konstruktion von Verankerungsschrauben an der Tragkonstruktion aus. Es umfasst die Ladestellentore und ihre Rahmen, schließt jedoch die Konstruktion von Verankerungsschrauben an der Tragkonstruktion aus.
1.6 Dieses Dokument ist nicht anzuwenden für Bauaufzüge für den Materialtransport (Aufzüge mit betretbarer Plattform), die vor dem Datum der Veröffentlichung dieses Dokuments durch CEN hergestellt wurden.
Monte-matériaux - Partie 1: Monte-matériaux à plates-formes accessibles
1.1 Le présent document traite des élévateurs de chantier motorisés, installés temporairement (appelés « monte-matériaux » dans le présent document), destinés à être utilisés par des personnes autorisées à pénétrer sur des chantiers et des sites industriels, desservant des paliers et possédant un dispositif porte-charge :
- conçu uniquement pour le transport de matériaux ;
- guidé ;
- le déplaçant verticalement ou le long de guides, dont l'angle avec la verticale ne dépasse pas 15 ° maximum ;
- soutenu ou supporté par le câble métallique d'un tambour moteur, par chaîne, par crémaillère et pignon ou par un mécanisme à structure déployable ;
- où les mâts, lorsqu'ils sont installés, peuvent ou non nécessiter le soutien de structures distinctes ;
- permettant l'accès à des personnes ayant reçu les instructions nécessaires lors du chargement et du déchargement ;
- contrôlé par des personnes désignées ;
- permettant, si nécessaire, l'accès et le transport de personnes compétentes et autorisées durant le montage, le démontage ainsi que la maintenance et l'inspection.
1.2 Le document traite des risques significatifs, des situations dangereuses ou des événements dangereux relatifs à ces équipements, tels qu'ils sont énumérés à l'Annexe C, qui surviennent au cours des différentes phases de la vie de ces équipements, et décrit les méthodes d'élimination ou de réduction de ces risques lorsqu'ils sont utilisés conformément à leur destination et dans des conditions d'utilisation incorrecte qui sont raisonnablement prévisibles par le fabricant.
1.3 Le présent document ne spécifie pas de prescriptions supplémentaires pour :
- les installations hydrauliques ;
- le fonctionnement dans des conditions difficiles (par exemple, conditions climatiques extrêmes, champs magnétiques forts) ;
- la protection antifoudre ;
- l'utilisation soumises à des règles particulières (par exemple, risque d'explosion potentielle) ;
- la compatibilité électromagnétique (émission, immunité) ;
- la manutention de charge dont les caractéristiques peuvent conduire à des situations dangereuses (par exemple, métal en fusion, acides/bases, matériaux rayonnants, charges très fragiles) ;
- l'utilisation de moteurs à combustion interne ;
- l'utilisation de radiocommandes ;
- des risques survenant pendant la fabrication ;
- des risques dus à la mobilité ;
- des risques qui se posent lorsque le monte-matériaux est assemblé au-dessus d'une voie publique ;
- les tremblements de terre ;
- le bruit ;
- l’ergonomie ;
- les protecteurs fixes ;
- les interventions de l’opérateur.
1.4 Le présent document ne s'applique pas :
- aux ascenseurs de chantier pour personnes et matériaux ;
- aux ascenseurs selon l'EN 81-3:2000+A1:2008 et l'EN 81-20:2020 ;
- aux monte-matériaux inclinés selon l'EN 12158-2:2000+A1:2010 ;
- aux cages de travail suspendues à des appareils de levage ;
- aux plates-formes de travail portées par les fourches d'un chariot de manutention ;
- aux plates-formes de transport selon l’EN 16719:2018 ;
- aux plates-formes de travail ;
- aux funiculaires ;
- aux élévateurs spécialement conçus à des fins militaires ;
- aux élévateurs miniers ;
- aux élévateurs de machinerie théâtrale ;
- aux élévateurs à usage particulier.
1.5 Le présent document concerne l'installation complète du monte-matériaux, y compris le châssis de base et l'enceinte de base, mais exclut la conception de toute sorte de fondations, comme en béton, en acier ou en bois. Il inclut la conception des ancrages de mât, mais ne traite pas des dispositifs d'ancrage à la structure de support. Il inclut les portes palières et leurs cadres, mais ne traite pas la conception des dispositifs d'ancrage pour la structure de support.
1.6 Le présent document n'est pas applicable aux monte-matériaux (monte-matériaux à plate forme accessible) ...
Gradbena dvigala za prevoz materiala - 1. del: Dvigala z dostopno dvižno ploščadjo
1.1 Ta standard obravnava začasno postavljena gradbena dvigala s pogonskim mehanizmom (v nadaljevanju: »dvigala«), ki so namenjena osebam z dovoljenjem za vstop na gradbišča, se uporabljajo kot podesti s prilagodljivo višino in vključujejo napravo za prevoz tovora, ki:
– je zasnovana izključno za prevoz materiala;
– je vodena;
– potuje navpično ali pod kotom največ 15 stopinj od navpičnice;
– je podprta ali jo drži železna žica, ki jo poganja boben, tračnica in zobato kolesce, hidravlični vitel (neposredno ali posredno) ali podaljševalni spojni mehanizem;
– ima stebre, ki morda potrebujejo oporo ločenih konstrukcij, ko so postavljeni;
– med nakladanjem in razkladanjem omogoča dostop poučenim osebam;
– jo upravljajo imenovane osebe;
– med postavitvijo, razstavljanjem, vzdrževanjem in pregledom po potrebi omogoča dostop pooblaščenim pristojnim osebam ter njihovo premeščanje.
1.2 Standard opredeljuje nevarnosti, navedene v točki 4, do katerih pride med različnimi fazami življenjske dobe take opreme, in opisuje metode za odpravo ali zmanjševanje teh nevarnosti, kadar se oprema uporablja v skladu s predvidenim namenom.
1.3 Ta evropski standard ne določa dodatnih zahtev za:
– obratovanje v zahtevnih pogojih (npr. skrajne podnebne razmere, močna magnetna polja);
– zaščito pred udarom strele;
– obratovanje, pri katerem veljajo posebna pravila (npr. potencialno eksplozivne atmosfere);
– elektromagnetno združljivost (emisije, odpornost);
– ravnanje s tovori, ki lahko povzročijo nevarne razmere (npr. taljena kovina, kisline/baze, sevajoči materiali, krhki tovori);
– uporabo motorjev z notranjim zgorevanjem;
– uporabo daljinskih upravljalnikov;
– nevarnosti, ki se pojavljajo med proizvodnjo;
– nevarnosti, ki so posledica premikanja;
– nevarnosti, ki so posledica postavitve nad javno cesto;
– potrese;
– hrup.
1.4 Ta standard se ne uporablja za:
– gradbena dvigala za osebe in materiale;
– dvigala v skladu s standardom EN 8.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 12158-1:2022
01-maj-2022
Nadomešča:
SIST EN 12158-1:2002+A1:2010
Gradbena dvigala za prevoz materiala - 1. del: Dvigala z dostopno dvižno
ploščadjo
Builders' hoists for goods - Part 1: Hoists with accessible platforms
Bauaufzüge für den Materialtransport - Teil 1: Aufzüge mit betretbarer Plattform
Monte-matériaux - Partie 1: Monte-matériaux à plates-formes accessibles
Ta slovenski standard je istoveten z: EN 12158-1:2021
ICS:
53.020.99 Druga dvigalna oprema Other lifting equipment
91.220 Gradbena oprema Construction equipment
SIST EN 12158-1:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 12158-1:2022
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SIST EN 12158-1:2022
EN 12158-1
EUROPEAN STANDARD
NORME EUROPÉENNE
December 2021
EUROPÄISCHE NORM
ICS 91.140.90; C Supersedes EN 12158-1:2000+A1:2010
English Version
Builders' hoists for goods - Part 1: Hoists with accessible
platforms
Monte-matériaux - Partie 1 : Monte-matériaux à plates- Bauaufzüge für den Materialtransport - Teil 1: Aufzüge
formes accessibles mit betretbarer Plattform
This European Standard was approved by CEN on 17 October 2021.
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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, 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: Rue de la Science 23, B-1040 Brussels
© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 12158-1:2021 E
worldwide for CEN national Members.
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SIST EN 12158-1:2022
EN 12158-1:2021 (E)
Contents Page
European foreword . 4
Introduction . 5
1 Scope . 6
2 Normative references . 8
3 Terms and definitions . 9
4 Safety requirements and/or protective/risk reduction measures . 11
4.1 Design considerations . 11
4.2 Load combinations and calculations. 12
4.2.1 General . 12
4.2.2 Calculation of structure . 12
4.2.3 Proof calculation . 17
4.2.4 Limit states . 17
4.2.5 Proof of competence . 17
4.2.6 Methods for the proof of competence . 18
4.2.7 Stability . 20
4.2.8 Fatigue stress analysis of drive and braking system components . 21
4.3 Base frame . 21
4.4 Mast, ties and buffers . 22
4.4.1 Guide structures and masts . 22
4.4.2 Mast ties. 22
4.4.3 Buffers . 22
4.5 Hoistway protection and landing access . 22
4.5.1 General . 22
4.5.2 Hoist base enclosure . 23
4.5.3 Landing access . 23
4.5.4 Materials for enclosure and guarding . 29
4.5.5 Landing gate locking devices . 30
4.5.6 Clearances. 31
4.6 Platform . 32
4.6.1 General requirements . 32
4.6.2 Overspeed safety devices against falling of the platform . 36
4.6.3 Overload detection device . 37
4.7 Drive unit . 38
4.7.1 General provisions . 38
4.7.2 Protection and accessibility . 38
4.7.3 Suspension system . 39
4.7.4 Braking system . 44
4.8 Electric installations and appliances . 45
4.8.1 General . 45
4.8.2 Protection against electric faults . 45
4.8.3 Protection against the effects of external influences . 46
4.8.4 Electric wiring . 46
4.8.5 Contactors, relay-contactors . 46
4.8.6 Electrical safety devices. 47
4.8.7 Safety contacts . 48
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4.8.8 Travel-limit switches . 48
4.8.9 Slack rope/chain device . 49
4.8.10 Erection accessories . 49
4.8.11 Stopping devices . 49
4.8.12 Stopping the machine . 50
4.8.13 Control modes . 50
4.9 Breakdown conditions . 51
5 Verification of safety requirements and/or protective/risk reduction measures . 51
5.1 Verification of design . 51
5.2 Verification tests of overspeed safety device and overspeed governors . 53
5.2.1 General provisions . 53
5.2.2 Method of test . 53
5.2.3 Test report . 54
5.3 Verification tests on each machine before first use . 54
6 Information for use . 55
6.1 Instruction handbook . 55
6.1.1 Comprehensive information . 55
6.1.2 Contents of the instruction handbook . 55
6.2 Markings . 60
Annex A (informative) European stormwind map . 62
Annex B (normative) Performance levels for safety devices . 64
Annex C (informative) List of significant hazards . 65
Annex ZA (informative) Relationship between this European Standard and the essential
requirements of Directive 2006/42/EC aimed to be covered . 67
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SIST EN 12158-1:2022
EN 12158-1:2021 (E)
European foreword
This document (EN 12158-1:2021) has been prepared by Technical Committee CEN/TC 10 “Lifts,
escalators and moving walks”, the secretariat of which is held by AFNOR.
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 June 2022, and conflicting national standards shall be
withdrawn at the latest by December 2023.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN 12158-1:2000+A1:2010.
In comparison with the previous edition, the following technical modifications have been made:
a) static calculations;
b) out-of-service wind;
c) safety requirements for platform locking;
d) enclosures for platform and landing gates;
e) requirements for platform inclination on twin-masted units;
f) integration of performance levels according to EN ISO 13849-1:2015;
g) monitoring of the inadvertent brake release.
This document has been prepared under a Standardization Request given to CEN by the European
Commission and the European Free Trade Association, and supports essential requirements of EU
Directive(s) / Regulation(s).
For relationship with EU Directive(s) / Regulation(s), see informative Annex ZA, which is an integral part
of this document.
Any feedback and questions on this document should be directed to the users’ national standards body.
A complete listing of these bodies can be found on the CEN website.
According to the CEN-CENELEC Internal Regulations, the national standards organisations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia,
Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland,
Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of North
Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United
Kingdom.
4
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SIST EN 12158-1:2022
EN 12158-1:2021 (E)
Introduction
This document is one of a series of standards produced by CEN/TC 10/SC 1 “Building hoists” as part of
the CEN programme of work to produce machinery safety standards.
The document is a type-C standard relating to safety for builder’s hoists for goods.
This document is a type-C standard as stated in EN ISO 12100:2010.
This document is of relevance, in particular, for the following stakeholder groups representing the market
players with regard to machinery safety:
— machine manufacturers (small, medium and large enterprises);
— health and safety bodies (regulators, accident prevention organizations, market surveillance, etc.).
Others can be affected by the level of machinery safety achieved with the means of the document by the
above-mentioned stakeholder groups:
— machine users/employers (small, medium and large enterprises);
— machine users/employees (e.g. trade unions, organizations for people with special needs);
— service providers, e.g. for maintenance (small, medium and large enterprises);
— consumers (in case of machinery intended for use by consumers).
The above-mentioned stakeholder groups have been given the possibility to participate at the drafting
process of this document.
The machinery concerned and the extent to which hazards, hazardous situations or hazardous events are
covered are indicated in the scope of this document. In addition, machinery shall comply as appropriate
with EN ISO 12100:2010 for hazards which are not covered by 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.
5
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EN 12158-1:2021 (E)
1 Scope
1.1 This document deals with power-operated temporarily installed builder’s hoists (referred to as
“hoists” in this document) intended for use by persons who are permitted to enter sites of engineering
and construction, serving landing levels, having a load-carrying device:
— designed for the transportation of goods only;
— guided;
— travelling vertically or along a path within 15° max. of the vertical;
— supported or sustained by drum-driven wire rope, chain, rack and pinion or an expanding linkage
mechanism;
— where masts, when erected, require or do not require support from separate structures;
— which permits the access of instructed persons during loading and unloading;
— which are driven by appointed persons;
— which permits, if necessary, during erection, dismantling, maintenance and inspection, the access
and travel by persons who are competent and authorized.
1.2 The document deals with the significant hazards, hazardous situations or hazardous events
relevant to the machine as listed in Annex C which arise during the various phases in the life of the
machine and describes methods for the elimination or reduction of these hazards when it is used as
intended and under conditions of misuse which are reasonably foreseeable by the manufacturer.
1.3 This document does not specify the additional requirements for:
— hydraulic installations;
— operation in severe conditions (e.g. extreme climates, strong magnetic fields);
— lightning protection;
— operation subject to special rules (e.g. potentially explosive atmospheres);
— electromagnetic compatibility (emission, immunity);
— handling of loads the nature of which could lead to dangerous situations (e.g. molten metal,
acids/bases, radiating materials, fragile loads);
— the use of combustion engines;
— the use of remote controls;
— hazards occurring during manufacture;
— hazards occurring as a result of mobility;
— hazards occurring as a result of being erected over a public road;
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EN 12158-1:2021 (E)
— earthquakes;
— noise;
— ergonomics;
— fixed guards;
— operator intervention.
1.4 This document does not apply to:
— builder’s hoists for persons and materials;
— lifts according to EN 81-3:2000+A1:2008 and EN 81-20:2020;
— inclined hoists according to EN 12158-2:2000+A1:2010;
— work cages suspended from lifting appliances;
— work platforms carried on the forks of fork trucks;
— transport platforms according to EN 16719:2018;
— work platforms;
— funiculars;
— lifts specially designed for military purposes;
— mine lifts;
— theatre elevators;
— special purpose lifts.
1.5 This document deals with the hoist installation. It includes the base frame and base enclosure but
excludes the design of any concrete, hard core, timber or other foundation arrangement. It includes the
design of mast ties but excludes the design of anchorage bolts to the supporting structure. It includes the
landing gates and their frames but excludes the design of any anchorage fixing bolts to the supporting
structure.
1.6 This document does not apply to builders' hoists for goods (hoists with accessible platforms)
manufactured before the date of publication of this document by CEN.
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SIST EN 12158-1:2022
EN 12158-1:2021 (E)
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
EN 81-20:2020, Safety rules for the construction and installation of lifts — Lifts for the transport of persons
and goods — Part 20: Passenger and goods passenger lifts
1
EN 1999-1-1:2007, Eurocode 9: Design of aluminium structures — Part 1-1: General structural rules
EN 60204-1:2018, Safety of machinery — Electrical equipment of machines — Part 1: General
requirements
EN 60204-32:2008, Safety of machinery — Electrical equipment of machines — Part 32: Requirements for
hoisting machines
2
EN 60529:1991, Degrees of protection provided by enclosures (IP Code) (IEC 60529:1989)
EN IEC 60947-4-1:2019, Low-voltage switchgear and controlgear — Part 4-1: Contactors and motor-
starters — Electromechanical contactors and motor-starters
EN 60947-5-1:2017, Low-voltage switchgear and controlgear — Part 5-1: Control circuit devices and
switching elements — Electromechanical control circuit devices
EN ISO 12100:2010, Safety of machinery — General principles for design — Risk assessment and risk
reduction (ISO 12100:2010)
EN ISO 13849-1:2015, Safety of machinery — Safety-related parts of control systems — Part 1: General
principles for design (ISO 13849-1:2015)
EN ISO 13849-2:2012, Safety of machinery — Safety-related parts of control systems — Part 2: Validation
(ISO 13849-2:2012)
EN ISO 13850:2015, Safety of machinery — Emergency stop function — Principles for design
(ISO 13850:2015)
EN ISO 13857:2019, Safety of machinery — Safety distances to prevent hazard zones being reached by
upper and lower limbs (ISO 13857:2019)
EN ISO 14118:2018, Safety of machinery — Prevention of unexpected start-up (ISO 14118:2017)
EN ISO 14119:2013, Safety of machinery — Interlocking devices associated with guards — Principles for
design and selection (ISO 14119:2013)
ISO 2394:2015, General principles on reliability for structures
ISO 2408:2017, Steel wire ropes — Requirements
1
As impacted by EN 1999-1-1:2007/A1:2009 and EN 1999-1-1:2007/A2:2013.
2
As impacted by EN 60529:1991/corrigendum May 1993, EN 60529:1991/A1:2000, EN 60529:1991/A2:2013,
EN 60529:1991/AC:2016-02 and EN 60529:1991/A2:2013/AC:2019-02.
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ISO 4302:2016, Cranes — Wind load assessment
ISO 4309:2017, Cranes — Wire ropes — Care and maintenance, inspection and discard
ISO 6336-1:2019, Calculation of load capacity of spur and helical gears — Part 1: Basic principles,
introduction and general influence factors
ISO 6336-2:2019, Calculation of load capacity of spur and helical gears — Part 2: Calculation of surface
durability (pitting)
ISO 6336-3:2019, Calculation of load capacity of spur and helical gears — Part 3: Calculation of tooth
bending strength
ISO 6336-5:2016, Calculation of load capacity of spur and helical gears — Part 5: Strength and quality of
materials
3 Terms and definitions
For the purposes of this document, the terms and definitions given in EN ISO 12100:2010 and the
following apply.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
— IEC Electropedia: available at https://www.electropedia.org/
— ISO Online browsing platform: available at https://www.iso.org/obp
3.1
builder’s hoist
temporary lifting machine serving landing levels on sites of engineering and construction with a platform,
cage or other load-carrying device which is guided
3.2
working load
rated load
maximum load which the hoist has been designed to carry in service
3.3
rated speed
speed of the platform for which the equipment has been designed
3.4
wire rope hoist
hoist which uses wire rope as the load suspension system
3.5
positive drive
drive using means other than friction
3.7
rack and pinion hoist
hoist which uses a toothed rack and pinion as the load suspension system
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3.8
expanding linkage mechanism
mechanical linkage system which supports and guides the platform by means of expansion or contraction
under the control of an actuator
EXAMPLE Scissors.
3.9
base frame
lowest framework of the hoist upon which all other components are mounted
3.10
guides
rigid elements which determine the travel way of the platform
3.11
mast
structure that supports and guides the platform
3.12
mast section
indivisible piece of mast, between two adjacent mast joints
3.13
mast tie
connection system between the mast and any building structure, providing lateral support for the mast
3.14
hoistway
total space which is travelled by the platform and its load
3.15
platform
load-carrying device including the floor, sides and entrances
3.16
stopping distance
distance the platform moves from the moment when the control or safety circuit is broken until the
platform has come to a full stop
3.17
overspeed safety device
mechanical device for stopping and maintaining stationary the platform in the event of overspeed in
down direction
3.18
slack rope
rope, normally under tension, from which all external loads have been removed
3.19
wire rope termination
adaptation at the end of a wire rope permitting attachment
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3.20
landing
level in a building or construction intended for loading and unloading the platform
3.21
safety distance
minimum acceptable distance between any moving part of a hoist and any point of access
3.22
guard rail
fixed equipment, other than gates, which is used to prevent people from falling or from reaching
hazardous areas
3.23
normal operation
usual operating conditions for the equipment when in use for carrying loads but excluding routine
maintenance, erection, dismantling
3.24
in service
condition during use of the hoist when the platform is in any position, laden or unladen, moving or
stationary
3.25
out of service
installed condition when the unladen platform is positioned such that it is provided with the most shelter
from the wind (normally, but not necessarily, on the ground level)
3.26
competent person
designated person, suitably trained, qualified by knowledge and practical experience, and provided with
the necessary instructions to enable the required procedures to be carried out
4 Safety requirements and/or protective/risk reduction measures
4.1 Design considerations
The design of the hoist shall consider safe use, erection, dismantling and maintenance. It shall be possible
to erect the hoist using safe access methods such as those offered by the platform or equivalent facilities.
The design of all components that have to be handled during erection, e.g. mast sections, shall have their
weight assessed against manual handling. Where the permissible weight for manual handling is exceeded,
the manufacturer shall make available suitable lifting equipment. All removable and detachable covers
shall be retained by captive fastenings.
Builders' hoists for goods shall comply with the safety requirements and/or protective measures of this
clause. In addition, the machine shall be designed according to the principles of EN ISO 12100:2010 for
relevant, but not significant hazards, which are not dealt with by this document (e.g. sharp edges).
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4.2 Load combinations and calculations
4.2.1 General
The structure of the hoist shall be designed and constructed in such a way that its strength is satisfactory
under all intended operating conditions, including erection and dismantling and e.g. low temperature
environments.
The design of the structure as a whole and each part of it shall be based on the effects of any possible
combination of loads as specified in this 4.2. The load combinations shall consider the least favourable
locations of the platform and load relative to the mast and its ties, both during the vertical passage of the
platform and any horizontal movement, e.g. swivelling of the platf
...
SLOVENSKI STANDARD
oSIST prEN 12158-1:2020
01-december-2020
Gradbena dvigala za prevoz materiala - 1. del: Dvigala z dostopno dvižno
ploščadjo
Builders' hoists for goods - Part 1: Hoists with accessible platforms
Bauaufzüge für den Materialtransport - Teil 1: Aufzüge mit betretbarer Plattform
Monte-matériaux - Partie 1: Monte-matériaux à plates-formes accessibles
Ta slovenski standard je istoveten z: prEN 12158-1
ICS:
53.020.99 Druga dvigalna oprema Other lifting equipment
91.220 Gradbena oprema Construction equipment
oSIST prEN 12158-1:2020 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN 12158-1:2020
DRAFT
EUROPEAN STANDARD
prEN 12158-1
NORME EUROPÉENNE
EUROPÄISCHE NORM
October 2020
ICS 91.140.90 Will supersede EN 12158-1:2000+A1:2010
English Version
Builders' hoists for goods - Part 1: Hoists with accessible
platforms
Monte-matériaux - Partie 1: Monte-matériaux à plates- Bauaufzüge für den Materialtransport - Teil 1: Aufzüge
formes accessibles mit betretbarer Plattform
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee
CEN/TC 10.
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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, 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
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 12158-1:2020 E
worldwide for CEN national Members.
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prEN 12158-1:2020 (E)
Contents Page
European foreword . 4
Introduction . 5
1 Scope . 6
2 Normative references . 7
3 Terms and definitions . 8
4 Safety requirements and/or measures . 11
4.1 General . 11
4.1.1 Design considerations . 11
4.1.2 Proof calculation . 11
4.1.3 Load combinations . 11
4.1.4 Limit states . 11
4.1.5 Proof of competence . 12
4.1.6 Methods for the proof of competence . 12
4.2 Load combinations and calculations. 14
4.2.1 Basics . 14
4.2.2 Calculation of structure . 14
4.2.3 Combinations of loads and forces which are to be calculated . 19
4.2.4 Stability . 20
4.2.5 Fatigue stress analysis of drive and braking system components . 20
4.3 Base frame . 21
4.4 Mast, ties and buffers . 21
4.4.1 Guide structures and masts . 21
4.4.2 Mast ties. 21
4.4.3 Buffers . 21
4.5 Hoistway protection and landing access . 22
4.5.1 General . 22
4.5.2 Hoist base enclosure . 22
4.5.3 Landing access . 23
4.5.4 Materials for enclosure and guarding . 28
4.5.5 Landing gate locking devices . 29
4.5.6 Clearances. 30
4.6 Platform . 30
4.6.1 General requirements . 30
4.6.2 Safety devices against falling of the platform . 34
4.6.3 Overload detection device . 36
4.7 Drive unit . 36
4.7.1 General provisions . 36
4.7.2 Protection and accessibility . 37
4.7.3 Suspension system . 37
4.7.4 Braking system . 42
4.8 Electric installations and appliances . 43
4.8.1 General . 43
4.8.2 Protection against electric faults . 43
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4.8.3 Protection against the effects of external influences. 44
4.8.4 Electric wiring . 44
4.8.5 Contactors, relay-contactors . 44
4.8.6 Electrical safety devices . 45
4.8.7 Safety contacts . 45
4.8.8 Travel-limit switches . 46
4.8.9 Slack rope/chain device . 46
4.8.10 Erection accessories . 47
4.8.11 Stopping devices . 47
4.8.12 Stopping the machine . 47
4.8.13 Control modes . 47
4.9 Breakdown conditions . 48
5 Verification . 48
5.1 Verification of design . 48
5.2 Verification tests of overspeed safety device and overspeed governors . 51
5.2.1 General provisions . 51
5.2.2 Method of test . 51
5.2.3 Test report . 52
5.3 Verification tests on each machine before first use . 52
6 User information . 53
6.1 Instruction handbook . 53
6.1.1 Comprehensive information . 53
6.1.2 Contents of the instruction handbook . 53
6.2 Markings . 58
6.3 Marking of control elements . 59
Annex A (normative) European stormwind map . 60
Annex B (normative) Performance levels for safety devices . 61
Annex C (informative) User requirements for different types of hoists . 62
Annex D (informative) List of significant hazards . 63
Annex ZA (informative) Relationship between this European Standard and the essential
requirements of EU Directive 2006/42/EC aimed to be covered . 67
Bibliography . 71
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European foreword
This document (prEN 12158-1:2020) has been prepared by Technical Committee CEN/TC 10 “Lifts,
escalators and moving walks”, the secretariat of which is held by AFNOR.
This document is currently submitted to the CEN Enquiry.
This document will supersede EN 12158-1:2000+A1:2010.
In comparison with the previous edition, the following technical modifications have been made:
a) static calculations;
b) out of service wind;
c) safety requirements for platform locking;
d) requirements for platform inclination on twin-masted units;
e) integration of performance levels according to EN ISO 13849-1:2015;
f) monitoring of the inadvertent brake release.
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.
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Introduction
This document is one of a series of standards produced by CEN/TC 10/SC 1 “Building hoists” as part of
the CEN programme of work to produce machinery safety standards.
The document is a type-C standard relating to safety for builder’s hoists for goods.
This document is a type-C standard as stated in EN ISO 12100:2010.
This document is of relevance, in particular, for the following stakeholder groups representing the market
players with regard to machinery safety:
a) machine manufacturers (small, medium and large enterprises);
b) health and safety bodies (regulators, accident prevention organizations, market surveillance, etc.).
Others can be affected by the level of machinery safety achieved with the means of the document by the
above-mentioned stakeholder groups:
c) machine users/employers (small, medium and large enterprises);
d) machine users/employees (e.g. trade unions, organizations for people with special needs);
e) service providers, e.g. for maintenance (small, medium and large enterprises);
f) consumers (in case of machinery intended for use by consumers).
The above-mentioned stakeholder groups have been given the possibility to participate at the drafting
process of this document.
The machinery concerned and the extent to which hazards, hazardous situations or hazardous events are
covered are indicated in the scope of this document. In addition, machinery shall comply as appropriate
with EN ISO 12100:2010 for hazards which are not covered by 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.
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1 Scope
1.1 This document deals with power-operated temporarily installed builder’s hoists (referred to as
“hoists” in this standard) intended for use by persons who are permitted to enter sites of engineering and
construction, serving landing levels, having a load-carrying device:
— designed for the transportation of goods only;
— guided;
— travelling vertically or along a path within 15 degrees max. of the vertical;
— supported or sustained by drum-driven wire rope, chain, rack and pinion or an expanding linkage
mechanism;
— where masts, when erected, may or may not require support from separate structures;
— which permits the access of instructed persons during loading and unloading;
— which are driven by appointed persons;
— which permits, if necessary, during erection, dismantling, maintenance and inspection, the access
and travel by persons who are competent and authorized.
1.2 The document identifies hazards as listed in Annex D which arise during the various phases in the
life of such equipment and describes methods for the elimination or reduction of these hazards when
used as intended by the manufacturer.
1.3 This document does not specify the additional requirements for:
— operation in severe conditions (e.g. extreme climates, strong magnetic fields);
— lightning protection;
— operation subject to special rules (e.g. potentially explosive atmospheres);
— electromagnetic compatibility (emission, immunity);
— handling of loads the nature of which could lead to dangerous situations (e.g. molten metal,
acids/bases, radiating materials, fragile loads);
— the use of combustion engines;
— the use of remote controls;
— hazards occurring during manufacture;
— hazards occurring as a result of mobility;
— hazards occurring as a result of being erected over a public road;
— earthquakes;
— noise.
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1.4 This document is not applicable to
— builder’s hoists for persons and materials;
— lifts according to EN 81-3:2000+A1:2008 and EN 81-20:2020;
— inclined hoists according to EN 12158-2:2000+A1:2010;
— work cages suspended from lifting appliances;
— work platforms carried on the forks of fork trucks;
— work platforms;
— funiculars;
— lifts specially designed for military purposes;
— mine lifts;
— theatre elevators;
— special purpose lifts.
1.5 This document deals with the hoist installation. It includes the base frame and base enclosure but
excludes the design of any concrete, hard core, timber or other foundation arrangement. It includes the
design of mast ties but excludes the design of anchorage bolts to the supporting structure. It includes the
landing gates and their frames but excludes the design of any anchorage fixing bolts to the supporting
structure.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
EN 81-20:2020, Safety rules for the construction and installation of lifts - Lifts for the transport of persons
and goods - Part 20: Passenger and goods passenger lifts
EN 60204-1:2018, Safety of machinery - Electrical equipment of machines - Part 1: General requirements
EN 60204-32:2008, Safety of machinery - Electrical equipment of machines - Part 32: Requirements for
hoisting machines
EN 60529:1991, Degrees of protection provided by enclosures (IP Code)
EN 60947-5-1:2017, Low-voltage switchgear and controlgear - Part 5-1: Control circuit devices and
switching elements - Electromechanical control circuit devices
EN IEC 60947-4-1:2019, Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters
- Electromechanical contactors and motor-starters
EN ISO 12100:2010, Safety of machinery - General principles for design - Risk assessment and risk reduction
(ISO 12100:2010)
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EN ISO 13849-1:2015, Safety of machinery - Safety-related parts of control systems - Part 1: General
principles for design (ISO 13849-1:2015)
EN ISO 13849-2:2012, Safety of machinery - Safety-related parts of control systems - Part 2: Validation (ISO
13849-2:2012)
EN ISO 13850:2015, Safety of machinery - Emergency stop function - Principles for design (ISO 13850:2015)
EN ISO 13854:2019, Safety of machinery - Minimum gaps to avoid crushing of parts of the human body (ISO
13854:2017)
EN ISO 13857:2019, Safety of machinery - Safety distances to prevent hazard zones being reached by upper
and lower limbs (ISO 13857:2019)
EN ISO 14118:2018, Safety of machinery - Prevention of unexpected start-up (ISO 14118:2017)
EN ISO 14119:2013, Safety of machinery - Interlocking devices associated with guards - Principles for
design and selection (ISO 14119:2013)
ISO 2408:2017, Steel wire ropes — Requirements
ISO 2394:2015, General principles on reliability for structures
ISO 4302:2016, Cranes — Wind load assessment
ISO 4309:2017, Cranes — Wire ropes — Care and maintenance, inspection and discard
ISO 6336-1:2019, Calculation of load capacity of spur and helical gears — Part 1: Basic principles,
introduction and general influence factors
ISO 6336-2:2019, Calculation of load capacity of spur and helical gears — Part 2: Calculation of surface
durability (pitting)
ISO 6336-3:2019, Calculation of load capacity of spur and helical gears — Part 3: Calculation of tooth
bending strength
ISO 6336-5:2016, Calculation of load capacity of spur and helical gears — Part 5: Strength and quality of
materials
3 Terms and definitions
For the purposes of this document, the terms and definitions given in EN ISO 12100:2010 and the
following apply.
3.1
builder’s hoist
temporary lifting machine serving landing levels on sites of engineering and construction with a platform,
cage or other load-carrying device which is guided
3.2
working load/rated load
maximum load which the hoist has been designed to carry in service
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prEN 12158-1:2020 (E)
3.3
rated speed
speed of the platform for which the equipment has been designed
3.4
wire rope hoist
hoist which uses wire rope as the load suspension system
3.5
positive drive
drive using means other than friction
3.6
hydraulic hoist
hoist which uses a hydraulic cylinder to directly or indirectly carry the load
3.7
rack and pinion hoist
hoist which uses a toothed rack and pinion as the load suspension system
3.8
expanding linkage mechanism
mechanical linkage system (e.g. scissors) which supports and guides the platform by means of expansion
or contraction under the control of an actuator
3.9
base frame
lowest framework of the hoist upon which all other components are mounted
3.10
guides
rigid elements which determine the travel way of the platform
3.11
mast
structure that supports and guides the platform
3.12
mast section
indivisible piece of mast, between two adjacent mast joints
3.13
mast tie
connection system between the mast and any building structure, providing lateral support for the mast
3.14
hoistway
total space which is travelled by the platform and its load
3.15
platform
load-carrying device including the floor, sides and entrances
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3.16
stopping distance
distance the platform moves from the moment when the control or safety circuit is broken until the
platform has come to a full stop
3.17
overspeed safety device
mechanical device for stopping and maintaining stationary the platform in the event of overspeed in
down direction
3.18
slack rope
rope, normally under tension, from which all external loads have been removed
3.19
wire rope termination
adaptation at the end of a wire rope permitting attachment
3.20
landing
level in a building or construction intended for loading and unloading the platform
3.21
safety distance
minimum acceptable distance between any moving part of a hoist and any point of access
3.22
guard rail
fixed equipment, other than gates, which is used to prevent people from falling or from reaching
hazardous areas
3.23
normal operation
usual operating conditions for the equipment when in use for carrying loads but excluding routine
maintenance, erection, dismantling, etc
3.24
in service
condition during use of the hoist when the platform is in any position, laden or unladen, moving or
stationary
3.25
out of service
installed condition when the unladen platform is positioned such that it is provided with the most shelter
from the wind (normally, but not necessarily, on the ground level)
3.26
competent person
a designated person, suitably trained, qualified by knowledge and practical experience, and provided
with the necessary instructions to enable the required procedures to be carried out
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4 Safety requirements and/or measures
4.1 General
4.1.1 Design considerations
The design of the hoist shall consider safe use, erection, dismantling and maintenance. It shall be possible
to erect the hoist using safe access methods such as those offered by the platform or equivalent facilities.
The design of all components that have to be handled during erection, e.g. mast sections, shall have their
weight assessed against manual handling. Where the permissible weight for manual handling is exceeded,
the manufacturer shall make available suitable lifting equipment. All removable and detachable covers
shall be retained by captive fastenings.
Builders' hoists for goods shall comply with the safety requirements and/or protective measures of this
clause. In addition, the machine shall be designed according to the principles of EN ISO 12100:2010 for
relevant, but not significant hazards, which are not dealt with by this document (e.g. sharp edges).
4.1.2 Proof calculation
The objective of this calculation is to prove theoretically that a hoist, taking into account the service
conditions agreed between the user, designer and/or manufacturer, as well as the states during erection,
dismantling and transport, has been designed in conformance to the safety requirements to prevent
mechanical hazards.
The proof of competence according to this standard shall be carried out by using the general principles
and methods appropriate for this purpose and corresponding with the recognized state of the art in
mechanical design. For guidance governing analysis of structural members and their connections (e.g.
fatigue, welding, bolts), EN 13001-3-1:2012+A2:2018 is recommended. For aluminium, consider
EN 1999-1-1:2007/A2:2013.
Alternatively, advanced and recognized theoretical or experimental methods may be used in general,
provided that they conform to the principles of this document.
4.1.3 Load combinations
Loads shall be superimposed in such a way that the resulting load effects attain their instantaneous
extreme values for the considered situation of use. Such superimpositions are called load combinations.
Basic load combinations are given in 4.2.
When establishing load combinations, consideration shall be given to the use of the hoist, taking into
account its control systems, its normative instructions for use and any other inherent conditions, where
they relate to the spec
...
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