iTeh StandardsiTeh Standards
EURUSD
Your shopping cart is empty.
CEN

EN 16851:2017+A1:2020

(Main)

Cranes - Light crane systems

Cranes - Light crane systems

This document applies to:
-   light crane systems, either suspended or free-standing systems, where the rated capacity of any single lifting device is 4 t or less;
-   pillar and wall-mounted jib cranes, without an operator's cabin, whose rated capacity is 10 t or less and whose overturning load moment is 500 kNm or less.
NOTE   For illustration of crane types, see Annex B.
This document is not applicable to cranes covered by another product specific crane standard, e.g. EN 15011:2011+A1:2014 or EN 14985:2012.
This document is applicable to cranes and crane systems, whose structures are made of steel or aluminium, excluding aluminium structures containing welded joints.
This document gives requirements for all significant hazards, hazardous situations and events relevant to cranes, when used as intended and under conditions foreseen by the manufacturer (see Clause 4).
The specific hazards due to potentially explosive atmospheres, ionizing radiation, operation in electro-magnetic fields beyond the range of EN 61000 6 2:2016 and operation in pharmacy or food industry are not covered by this document.
This document does not cover hazards related to the lifting of persons.
This document is applicable to cranes, which are manufactured after the date of its publication by CEN as a European Standard.
This document is not applicable to cranes manufactured before the date of its publication.

Krane - Leichtkransysteme

!Dieses Dokument gilt für:
- Leichtkransysteme, entweder hängende oder freistehende Systeme, bei denen die Nennkapazität einer einzelnen Hebevorrichtung 4 t oder weniger beträgt;
- Säulenschwenkkrane und Wandschwenkkrane ohne Fahrerkabine mit einer Nennkapazität von 10 t oder weniger und einem umkippbaren Lastmoment von 500 kNm oder weniger.
ANMERKUNG   Zur Veranschaulichung der Kranarten, siehe Anhang B.
Dieses Dokument gilt nicht für Krane, die unter eine andere produktspezifische Norm für Krane fallen, z. B. EN 15011:2011+A1:2014 oder EN 14985:2012.
Dieses Dokument gilt für Krane und Kransysteme, deren Strukturen aus Stahl oder Aluminium bestehen, ausgenommen Aluminiumkonstruktionen mit geschweißten Verbindungsstellen.
Dieses Dokument enthält Anforderungen für alle wesentlichen Gefährdungen, Gefährdungssituationen und Gefährdungsereignisse, die für Krane relevant sind, wenn sie bestimmungsgemäß und unter vom Hersteller vorgesehenen Bedingungen verwendet werden (siehe Abschnitt 4).
Die spezifischen Gefährdungen durch explosionsgefährdete Bereiche, ionisierende Strahlung, Betrieb in elektromagnetischen Feldern außerhalb des Anwendungsbereichs von EN 61000 6 2:2016 und der Betrieb in der Pharma- oder Lebensmittelindustrie werden von diesem Dokument nicht abgedeckt.
Dieses Dokument enthält keine Anforderungen an das Heben von Personen.
Dieses Dokument gilt für Krane, die nach dem Datum der Veröffentlichung dieses Dokuments als Europäische Norm durch CEN hergestellt werden.
Dieses Dokument gilt nicht für Krane, die vor dem Veröffentlichungsdatum dieses Dokuments hergestellt wurden."

Appareils de levage à charge suspendue - Systèmes de grue légère

Žerjavi - Lahki žerjavni sistemi

General Information

Status
Published
Publication Date
15-Dec-2020
Withdrawal Date
29-Jun-2021
ICS
53.020.20 - Cranes
Technical Committee
CEN/TC 147 - Cranes - Safety
Drafting Committee
CEN/TC 147/WG 14 - Bridge and gantry cranes
Current Stage
Directive
2006/42/EC - Directive 2006/42/EC of the European Parliament and of the Council of 17 May 2006 on machinery, and amending Directive 95/16/EC (recast)
Mandate
M/396 - Mandate to CEN and Cenelec for standardisation in the field of machinery
Ref Project
SIST EN 16851:2017+A1:2021 - Cranes - Light crane systems

Relations

Merged From
EN 16851:2017 - Cranes - Light crane systems
Effective Date
19-Jan-2023
Merged From
EN 16851:2017/FprA1 - Cranes - Light crane systems
Effective Date
21-Oct-2020

Buy Standard

EN 16851:2017+A1:2021EN 16851:2017+A1:2021
PreviousNext
Standard
EN 16851:2017+A1:2021
English language
53 pages
sale 10% off
Preview
sale 10% off
Preview
e-Library read for
1 day

Standards Content (Sample)


SLOVENSKI STANDARD
01-april-2021
Žerjavi - Lahki žerjavni sistemi
Cranes - Light crane systems
Krane - Leichtkransysteme
Appareils de levage à charge suspendue - Systèmes de grue légère
Ta slovenski standard je istoveten z: EN 16851:2017+A1:2020
ICS:
53.020.20 Dvigala Cranes
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN 16851:2017+A1
EUROPEAN STANDARD
NORME EUROPÉENNE
December 2020
EUROPÄISCHE NORM
ICS 53.020.20 Supersedes EN 16851:2017
English Version
Cranes - Light crane systems
Appareils de levage à charge suspendue - Systèmes de Krane - Leichtkransysteme
grue légère
This European Standard was approved by CEN on 14 November 2016 and includes Amendment 1 approved by CEN on 9
November 2020.
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
© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 16851:2017+A1:2020 E
worldwide for CEN national Members.

Contents Page
European foreword . 4
Introduction . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 8
4 List of significant hazards . 10
5 Safety requirements and/or protective measures . 15
5.1 General . 15
5.2 Aluminium structures . 16
5.2.1 General . 16
5.2.2 Products and materials . 16
5.2.3 Proof of static strength . 17
5.2.4 Proof of fatigue strength . 17
5.2.5 Proof of elastic stability . 18
5.3 Actions on supporting structures . 18
5.4 General components . 18
5.4.1 Joints in crane tracks, crane bridges and monorails . 18
5.4.2 Suspensions . 19
5.4.3 Bridge skewing . 19
5.4.4 Backup devices for trolleys and suspensions . 19
5.4.5 Turntables and switches . 19
5.4.6 Interlock . 20
5.4.7 Loading/unloading station . 21
5.4.8 Telescopic and cantilevered crane systems . 21
5.4.9 Trolleys . 22
5.4.10 End stops and motion limiters . 22
5.4.11 Power supply . 23
5.5 Tandem operation of cranes/trolleys from a single control station . 23
5.6 Use of multiple lifting devices. 23
5.7 Man-machine interface . 23
5.7.1 Control devices and control stations. 23
5.7.2 Horizontal speeds . 23
5.7.3 Guarding and access . 24
5.7.4 Lighting . 25
5.7.5 Reduction of noise by design . 25
5.8 Equipment for warning . 26
5.8.1 General . 26
5.8.2 Warning markings . 26
5.8.3 Cableless control warning light . 26
5.8.4 Location of the visual display unit . 26
5.9 Safety related functions of control systems . 26
6 !Verification of safety requirements and/or protective measures" . 27
6.1 !General . 27
6.2 !Types of verification . 27
6.3 !Fitness for purpose testing" . 29
6.3.1 Functional test . 29
6.3.2 Static test . 29
6.3.3 Dynamic test . 29
7 Information for use . 30
7.1 General . 30
7.2 Operator’s manual . 30
7.3 User’s manual . 30
7.3.1 General . 30
7.3.2 Instructions for installation . 31
7.3.3 Instructions for maintenance . 32
7.4 Marking of rated capacities . 33
Annex A (informative) Guidance for specifying the operating duty . 34
Annex B (normative) Actions on supporting structures and installation dimensions . 35
B.1 Loads and load combinations . 35
B.2 Jib cranes . 36
B.2.1 Pillar jib crane. 36
B.2.2 Wall-mounted jib crane . 37
B.3 Suspended light crane systems . 38
B.4 Free-standing systems . 39
Annex C (normative) Noise test code . 40
C.1 General . 40
C.2 Description of machinery family . 41
C.3 Determination of a conventional emission sound pressure level by calculation . 41
C.3.1 Principle of the method . 41
C.3.2 Calculation. 41
C.4 Determination of emission sound pressure level at control stations and other
specified positions and determination of sound power level by measurement. 43
C.4.1 Measurement method and points . 43
C.4.2 Installation and mounting conditions . 44
C.4.3 Operating conditions . 45
C.5 Uncertainties . 46
C.6 Information to be recorded. 46
C.7 Information to be reported . 46
C.8 Declaration and verification of noise emission values . 46
Annex D (informative) Selection of
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.

This May Also Interest You

CEN
EN 12077-2:2024(Main)
Cranes safety - Requirements for health and safety - Part 2: Limiting and indicating devices
SIST EN 12077-2:2024

This document specifies general requirements for limiting and indicating devices used in cranes. These devices restrict operation or provide operational information for the operator or other persons. Specific requirements for particular types of cranes are given in the appropriate European Standard for the particular crane type.
This document does not cover erection, dismantling, or changing the configuration of a crane.
The hazards covered by this document are identified in Annex A.
This document is not applicable to cranes manufactured before the date of its publication.

  • Standard
    17 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 13557:2024(Main)
Cranes - Control devices and control stations
SIST EN 13557:2024

This document specifies health and safety design requirements for control devices and control stations and their operating positions for all types of cranes.
Specific requirements for particular types of cranes are given in the appropriate European Standard for the particular crane type (see Annex B).
This document does not deal with noise hazards because these are dealt with in safety standards for specific types of cranes. It also does not address the design of the cabin with regard to its sound insulation properties.
This document covers specific hazards which could occur during the use of control devices and control stations. It does not cover hazards which could occur during transport, construction, modification, de-commissioning, or disposal. The hazards covered by this document are identified in Annex A.
This document is not applicable to cranes manufactured before the date of its publication.

  • Standard
    21 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
CEN/TS 17471:2024(Main)
Cranes - Loader cranes - Interface between loader cranes and work platforms
SIST-TS CEN/TS 17471:2024

This document specifies technical requirements for the interface of the basic machinery within the scope of EN 12999 equipped to allow the use of an assigned type of work platform as interchangeable equipment where the combination of the basic machinery and the work platform as interchangeable equipment is within the scope of EN 280-1.
The basic machinery covered by this document is designed to be installed on a road vehicle with load carrying capability. The combination of the basic machinery and the work platform as interchangeable equipment covered by this document belongs to Group B Type 1 class as in the scope of EN 280-1.
The basic machinery covered by this document allows two modes of operation:
-   the “CRANE” mode of operation, for the use of the basic machinery as a loader crane within the scope of EN 12999;
-   the “MEWP” mode of operation, for the use of the work platform with the basic machinery as within the scope of EN 280-1.
This document covers hazards related to switching between “CRANE” and “MEWP” mode as described above and covers the specific hazards related with the combination and the assembly of the work platform as interchangeable equipment with the basic machinery (see Annex A).
This document does not address hazards which may occur:
a)   when using work platform not assembled with the lifting machinery but simply lifted by the machinery (e.g. suspended from the hook of the crane);
b)   when using attachments not intended for the lifting of persons.

  • Technical specification
    9 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 13001-3-6:2018+A1:2021(Main)
Cranes - General design - Part 3-6: Limit states and proof of competence of machinery - Hydraulic cylinders
SIST EN 13001-3-6:2018+A1:2021

This document is to be used together with the other generic parts of EN 13001 series of standards, see Annex E, as well as pertinent crane type product EN standards, and as such they specify general conditions, requirements and methods to, by design and theoretical verification, prevent mechanical hazards of hydraulic cylinders that are part of the load carrying structures of cranes. Hydraulic piping, hoses and connectors used with the cylinders are not within the scope of this document, as well as cylinders made from other material than carbon steel.
NOTE 1   Specific requirements for particular crane types are given in the appropriate European product standards, see Annex E.
The significant hazardous situations and hazardous events that could result in risks to persons during intended use are identified in Annex F. Clauses 4 to 7 of this document provide requirements and methods to reduce or eliminate these risks:
a)   exceeding the limits of strength (yield, ultimate, fatigue);
b)   elastic instability (column buckling).
NOTE 2   EN 13001-3-6 deals only with the limit state method in accordance with EN 13001-1.

  • Standard
    60 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 13001-3-5:2016+A1:2021(Main)
Cranes - General design - Part 3-5: Limit states and proof of competence of forged and cast hooks
SIST EN 13001-3-5:2016+A1:2021

This European Standard is to be used together with EN 13001-1 and EN 13001-2 and, as such, they specify general conditions, requirements and methods to prevent by design and theoretical verification, mechanical hazards in crane hooks.
This European Standard covers the following parts of hooks and types of hooks:
-   bodies of any type of hooks made of steel forgings;
-   machined shanks of hooks with a thread/nut suspension.
Principles of this European Standard can be applied to machined shanks of hooks in general. However, stress concentration factors relevant to designs not given in this standard would have to be determined and applied.
NOTE 1   Cast hooks and plate hooks, which are those, assembled of one or several parallel parts of rolled steel plates, are not covered in this European Standard.
The following is a list of significant hazardous situations and hazardous events that could result in risks to persons during normal use and foreseeable misuse. Clauses 4 to 8 of this document are necessary to reduce or eliminate the risks associated with the following hazards:
a)   exceeding the limits of strength (yield, ultimate, fatigue);
b)   exceeding temperature limits of material.
The requirements of this European Standard are stated in the main body of the document and are applicable to forged hook designs in general.
The commonly used hook body and shank designs listed in Annexes A, B and F are only examples and should not be referred to as requirements of this European Standard. Annex I gives guidance for the selection of a hook size, where a hook body is in accordance with Annex A or B. The selection of hook form is not limited to those shown in Annexes A and B.
This European Standard is applicable to cranes, which are manufactured after the date of approval of this European Standard by CEN, and serves as a reference base for product standards of particular crane types.
NOTE 2   This part of EN 13001 deals only with the limit state method in accordance with EN 13001-1.
FprA1:
Add after 1st paragraph the following sentence:
"
It has to be used together with the other generic parts of EN 13001 series of standards, see Annex L.
".
Replace in 2nd paragraph the 1st list item with:
"
-   bodies of any type of hooks made of steel forgings or steel castings, including stainless steel;".
Replace NOTE 1 with:
"
NOTE 1   Plate hooks, which are those, assembled of one or several parallel parts of rolled steel plates, are not covered in this document.".
In the 4th paragraph, replace the 1st list item with:
"
a)   exceeding the limits of yield strength, ultimate strength, fatigue strength, brittle fracture;".
Replace the 5th paragraph with:
"The requirements of this document are stated in the main body of the document and are applicable to hook designs in general.".
After 4th paragraph, add the sentence:
"
The hazards covered by this document are identified by Annex M.
".

  • Standard
    92 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 13852-3:2021(Main)
Cranes - Offshore cranes - Part 3: Light offshore cranes
SIST EN 13852-3:2021

This document applies to light offshore cranes including their supporting pedestals and structures.
NOTE   Supporting pedestal and structures such as columns and boom rests, are covered by this document to the extent where their main purpose is to support the crane.
This document is applicable to light offshore cranes, whose structures are made of steel, and fulfil all of the following characteristics:
-   maximum rated capacity 15 tonnes or maximum static load moment 3 000 kNm;
-   limitation for off-board lifting operation up to Hs = 2,0 m and wind speed 15 m/s (3 s gust);
-   maximum number of working cycles class U1 (C ≤ 3,15 × 104) according to EN 13001-1.
This document provides requirements for all significant hazards, hazardous situations and events relevant to light offshore cranes for lifting of goods and lifting of persons, when used as intended and under conditions foreseen by the risk assessment (see Clause 4).
This document is applicable to light offshore cranes, which are manufactured after the date of approval by CEN of this document.
This document is not applicable for:
a)   transportation, assembly, disabling, scrapping, installation or erecting of the crane;
b)   any item attached to the hook, such as loads, non-fixed load lifting attachments, lifting accessories, baskets, carriers and containers;
c)   lifting operations in ambient temperatures below −20 °C;
d)   lifting operations in ambient temperatures above 45 °C;
e)   lifting operations involving more than one crane;
f)   accidental loads as result of collisions, earthquakes, explosions, etc., which are not covered by exceptional loads defined in Table B.7;
g)   emergency personnel rescue operations (except training);
h)   subsea lifting operations;
i)   general purpose offshore cranes (covered by EN 13852-1), floating cranes and motion compensated cranes.

  • Standard
    111 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 13001-2:2021(Main)
Crane safety - General design - Part 2: Load actions
SIST EN 13001-2:2021

This document specifies load actions and load combinations for the calculation of load effects as basis for the proof of competence of a crane and its main components. It will be used together with the other generic parts of the EN 13001 series of standards, see Annex E. As such they specify conditions and requirements on design to prevent mechanical hazards of cranes and provide a method of verification of those requirements.
NOTE   Specific requirements for particular types of crane are given in the appropriate European product standards for the particular crane type, see Annex E.
The following is a list of significant hazardous situations and hazardous events that could result in risks to persons during normal use and reasonably foreseeable misuse. Clause 4 of this document provides means to reduce or eliminate the risks of mechanical failures due to the following:
a)   rigid body instability of the crane or its parts (tilting);
b)   exceeding the limits of strength (yield, ultimate, fatigue);
c)   elastic instability of the crane or its parts or components (buckling, bulging).
The hazards covered by this document are identified by Annex G.
This document is not applicable to cranes that are manufactured before the date of its publication as EN.

  • Standard
    75 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 13586:2020(Main)
Cranes - Access
SIST EN 13586:2021

This document specifies design requirements for non-powered access installed on cranes.
NOTE 1 For other type of access, a requirement for information to be supplied is specified.
Slidable, retractable means of access are excluded from the scope, except movable hoop guards.
This document covers means of access to control stations and all access required for maintenance, certain erection and dismantling operations.
For those cranes which are intended to be erected and dismantled frequently to change their places of work, specific requirements for the access needed during these operations are not covered by this document and should be given in the appropriate European Standards for specific crane types.
Lighting of means of access is not covered by this document and should be given in the appropriate European Standards for specific crane types.
NOTE 2 Specific requirements for access on particular types of cranes are given in the appropriate European Standard for the particular crane type.
The requirements given in this document do not take into account the safety distances related to:
- guarding against hazard from moving parts;
- relative movement between crane and adjacent structure or the ground/floor;
- hazardous surface temperature;
- electrical equipment.
The significant hazards covered by this document are identified in Clause 4. This document is not applicable to cranes which are manufactured before the date of publication by CEN of this document.

  • Standard
    30 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 17076:2020(Main)
Tower cranes - Anti-collision systems - Safety requirements
SIST EN 17076:2021

This document specifies the requirements of anti-collision devices and systems installed on tower cranes (as defined in EN 14439) to avoid the risks of collision between several cranes in service, between a crane in use and fixed obstacles, and over prohibited zones.
It also specifies the requirements for working range limiting devices.
Anti-collision devices and systems and working range limiting devices according to this document are safety components.
It applies to anti-collision devices manufactured after the publication of this document.
NOTE   For anti-collision systems used to avoid the risk of collision with power lines, additional requirements might be necessary.
This document defines the safety characteristics and requirements of anti-collision devices and systems intended for installation on self-erecting tower cranes and tower cranes erected from parts.
In particular:
-   performance level;
-   information to be provided by the sensors installed on the crane;
-   operation, particularly in the event of failure, override and free jib slewing states of a crane;
-   type of communication between devices;
-   information for the crane operator and outside indicator.
It also specifies the requirements for marking the device or the system and the content of the instructions for use.
The significant hazards covered by this document are identified in Clause 4.
This document is not applicable to anti-collision devices and systems which are manufactured before the date of publication by CEN of this document.

  • Standard
    29 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 15011:2020(Main)
Cranes - Bridge and gantry cranes
SIST EN 15011:2021

This document applies to bridge and gantry cranes able to travel by wheels on rails, runways or roadway surfaces, and to gantry cranes without wheels mounted in a stationary position.
NOTE Light crane systems (assembly of lifting devices, crane bridges, trolleys and tracks; wall-mounted, pillar and workshop jib cranes) are covered by EN 16851.
This document specifies requirements for all significant hazards, hazardous situations and events relevant to bridge and gantry cranes when used as intended and under conditions foreseen by the manufacturer (see Clause 4).
This document does not include requirements for the lifting of persons.
The specific hazards due to potentially explosive atmospheres, ionising radiation and operation in electromagnetic environment beyond the scope of EN 61000-6-2 are not covered by this document.
This document is applicable to bridge and gantry cranes manufactured after the date of its publication as a European standard.

  • Standard
    94 pages
    English language
    sale 10% off
    e-Library read for
    1 day