oSIST prEN 17657:2022
(Main)Equipments for slaughterhouses - Slaughtering traps for bovine animals - Safety and hygiene requirements
Equipments for slaughterhouses - Slaughtering traps for bovine animals - Safety and hygiene requirements
This document specifies the safety and hygiene requirements applicable to slaughtering traps intended for bovine animals and equidae such as defined in Clause 3.
These requirements take into account hazards that may arise from the transport, mounting, adjustment, maintenance and use of these slaughtering traps.
NOTE This document takes into account the protection of animals at the time of killing.
The machinery or installations covered by this document are intended to facilitate the slaughter of bovine animals or equidae that weigh between 100 kg and 1 200 kg. They are either rotating slaughtering traps or fixed slaughtering traps.
This document does not cover the following machinery and zones:
- "restrainers": systems for holding and conveying via conveyor belts;
- slaughtering traps with a side door that opens under the weight of the animal alone;
- slaughtering traps where the only source of energy is manual effort.
This document does not cover the following essential requirements of Machinery Directive:
- safety and reliability of control systems;
- control devices;
- failure of the power supply;
- isolation of energy source.
The list of significant hazards is given in the informative Annex C.
Einrichtungen für Schlachthäuser - Schlachtfallen für Rinder - Sicherheits- und Hygieneanforderungen
In diesem Dokument werden die Sicherheits- und Hygieneanforderungen für Schlachtfallen für Rinder und Einhufer nach der Definition in Abschnitt 3 festgelegt.
Diese Anforderungen berücksichtigen die Gefahren, die sich aus dem Transport, der Montage, der Einstellung, der Wartung und der Verwendung dieser Schlachtfallen ergeben können.
ANMERKUNG In diesem Dokument wird der Schutz der Tiere zum Zeitpunkt der Tötung berücksichtigt.
Die in diesem Dokument behandelten Maschinen oder Anlagen sind dazu vorgesehen, die Schlachtung von Rindern oder Einhufern mit einem Gewicht zwischen 100 kg und 1 200 kg zu unterstützen. Es handelt sich entweder um rotierende Schlachtfallen oder um feststehende Schlachtfallen.
Dieses Dokument gilt nicht für die folgenden Maschinen und Zonen:
- "Ruhigstellungssysteme": Systeme zum Halten und Transportieren über Förderbänder;
- Schlachtfallen mit einer Seitentür, die sich allein durch das Gewicht des Tieres öffnet;
- Schlachtfallen, bei denen die einzige Energiequelle die manuelle Arbeit ist.
In diesem Dokument werden die folgenden grundlegenden Anforderungen der Maschinenrichtlinie nicht behandelt:
- Sicherheit und Zuverlässigkeit von Steuerungen;
- Regeleinrichtungen;
- Ausfall der Energieversorgung;
- Trennung von der Energiequelle.
Die Liste der signifikanten Gefährdungen ist im informativen Anhang C angegeben.
Equipements pour les abattoirs - Boxes d'abattage pour bovins - Prescription relatives à la sécurité et à la nettoyabilité
Le présent document spécifie les exigences de sécurité et d’hygiène applicables aux boxes d’abattage destinés aux bovins et équidés tels que définis à l’Article 3.
Ces exigences tiennent compte des phénomènes dangereux pouvant venir du transport, du montage, du réglage, de l’entretien et de l’exploitation de ces boxes d’abattage.
NOTE Le présent document tient compte du bien-être des animaux au moment de leur mise à mort
Les machines ou installations couvertes par le présent document sont destinées à faciliter l’abattage des bovins et équidés ayant une masse comprise entre 100 kg et 1 200 kg. Il s'agit soit de boxes d'abattage rotatifs, soit de boxes d'abattage fixes.
Le présent document ne traite pas des machines suivantes :
- les « restrainers » : systèmes de contention et de convoyage via des convoyeurs à bandes ;
- les boxes d’abattage avec une porte latérale qui s’ouvre sous le seul poids de l’animal ;
- les boxes d’abattage où la seule source d'énergie est l'effort manuel.
Le présent document ne couvre pas les exigences essentielles suivantes de la Directive relative aux machines :
- sécurité et fiabilité des systèmes de commande ;
- organes de commande ;
- défaillance de l’alimentation en énergie ;
- séparation de la machine de sa source d’énergie.
La liste des phénomènes dangereux significatifs est fournie à l’Annexe C (informative).
Oprema za klavnice - Pasti za zakol goveda - Varnostne in higienske zahteve
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
oSIST prEN 17657:2022
01-januar-2022
Oprema za klavnice - Pasti za zakol goveda - Varnostne in higienske zahteve
Equipments for slaughterhouses - Slaughtering traps for bovine animals - Safety and
hygiene requirements
Einrichtungen für Schlachthäuser - Schlachtfallen für Rinder - Sicherheits- und
Hygieneanforderungen
Equipements pour les abattoirs - Boxes d'abattage pour bovins - Prescription relatives à
la sécurité et à la nettoyabilité
Ta slovenski standard je istoveten z: prEN 17657
ICS:
65.040.20 Poslopja in naprave za Buildings and installations for
predelavo in skladiščenje processing and storage of
kmetijskih pridelkov agricultural produce
oSIST prEN 17657:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN 17657:2022
DRAFT
EUROPEAN STANDARD
prEN 17657
NORME EUROPÉENNE
EUROPÄISCHE NORM
November 2021
ICS 65.040.20
English Version
Equipments for slaughterhouses - Slaughtering traps for
bovine animals - Safety and hygiene requirements
Equipements pour les abattoirs - Boxes d'abattage Einrichtungen für Schlachthäuser - Schlachtfallen für
pour bovins - Prescription relatives à la sécurité et à la Rinder - Sicherheits- und Hygieneanforderungen
nettoyabilité
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee
CEN/TC 153.
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
© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 17657:2021 E
worldwide for CEN national Members.
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Contents Page
European foreword . 4
1 Scope . 5
2 Normative references . 5
3 Terms, definitions and description . 7
3.1 Terms and definitions . 7
3.2 Description – types of slaughtering traps . 8
3.2.1 Fixed slaughtering trap . 8
3.2.2 Rotating slaughtering trap . 9
4 Safety and hygiene requirements and/or measures . 11
4.1 General . 11
4.2 Mechanical engineering measures . 12
4.2.1 Zone 1: Volume swept by the ejection door . 12
4.2.2 Zone 2: Volume swept by the entrance door . 12
4.2.3 Zone 3: Working zone . 12
4.2.4 Zone 4: Technical zone (transmission parts) . 14
4.2.5 Zone 5: Reception zone . 14
4.3 Animal escape measures . 14
4.4 Electrical equipment measures . 14
4.4.1 General . 14
4.4.2 Stop device . 15
4.4.3 Emergency stop device . 15
4.4.4 Control circuits. 15
4.4.5 Degrees of protection . 15
4.4.6 Electromagnetic phenomena safety requirements . 15
4.4.7 Electrical stunning . 15
4.5 Pneumatic and hydraulic hazards . 15
4.6 Noise reduction . 16
4.7 Cleaning . 16
4.8 Measures regarding compliance with ergonomic principles . 16
5 Measures regarding respect for animal welfare . 16
6 Checks . 17
7 Information for use . 18
7.1 Instructions . 18
7.2 Operator training . 20
7.3 Marking . 20
7.4 Display for electrical slaughtering traps . 20
Annex A (normative) Noise test code for slaughtering traps for bovine animals (grade 2) . 21
A.1 Emission sound pressure level determination . 21
A.2 Sound power level determination . 21
A.3 Installation and mounting conditions . 21
A.4 Measurement uncertainty . 21
A.5 Operating conditions . 22
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A.6 Measurement . 22
A.7 Information to be recorded . 22
A.8 Information to be reported . 22
A.9 Declaration and verification of the noise emission values . 23
Annex B (normative) Design principles to ensure cleanability . 24
B.1 General . 24
B.2 Definitions . 24
B.3 Materials . 24
B.4 Design . 24
B.4.1 General . 24
B.4.2 Surfaces . 24
B.4.3 Connection of internal surfaces . 24
B.4.4 Permanent joints . 24
B.4.5 Fasteners. 24
Annex C (informative) List of significant hazards . 25
Annex ZA (informative) Relationship between this European Standard and the essential
requirements of Directive2006/42/EC aimed to be covered . 30
Bibliography . 32
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European foreword
This document (prEN 17657:2021) has been prepared by Technical Committee CEN/TC 153 “Machinery
intended for use with foodstuffs and feed”, the secretariat of which is held by DIN.
This document is currently submitted to the CEN Enquiry.
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 2006/42/EC.
For relationship with EU Directive 2006/42/EC, see informative Annex ZA, which is an integral part of
this document.
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1 Scope
This document specifies the safety and hygiene requirements applicable to slaughtering traps intended
for bovine animals and equidae such as defined in Clause 3.
These requirements take into account hazards that may arise from the transport, mounting, adjustment,
maintenance and use of these slaughtering traps.
NOTE This document takes into account the protection of animals at the time of killing.
The machinery or installations covered by this document are intended to facilitate the slaughter of bovine
animals or equidae that weigh between 100 kg and 1 200 kg. They are either rotating slaughtering traps
or fixed slaughtering traps.
This document does not cover the following machinery and zones:
— “restrainers”: systems for holding and conveying via conveyor belts;
— slaughtering traps with a side door that opens under the weight of the animal alone;
— slaughtering traps where the only source of energy is manual effort.
This document does not cover the following essential requirements of Machinery Directive:
— safety and reliability of control systems;
— control devices;
— failure of the power supply;
— isolation of energy source.
The list of significant hazards is given in the informative Annex C.
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 614-1:2006+A1:2009, Safety of machinery — Ergonomic design principles — Part 1: Terminology and
general principles
EN 1005-1:2001+A1:2008, Safety of machinery — Human physical performance — Part 1: Terms and
definitions
EN 1005-2:2003+A1:2008, Safety of machinery — Human physical performance — Part 2: Manual
handling of machinery and component parts of machinery
EN 1005-3:2002+A1:2008, Safety of machinery — Human physical performance — Part 3: Recommended
force limits for machinery operation
EN 60204-1:2018, Safety of machinery — Electrical equipment of machines — Part 1: General
requirements
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1
EN 60529:1991, Degrees of protection provided by enclosures (IP code)
EN ISO 3744:2010, Acoustics — Determination of sound power levels and sound energy levels of noise
sources using sound pressure — Engineering methods for an essentially free field over a reflecting plane
(ISO 3744:2010)
EN ISO 3746:2010, Acoustics — Determination of sound power levels and sound energy levels of noise
sources using sound pressure — Survey method using an enveloping measurement surface over a reflecting
plane (ISO 3746:2010)
EN ISO 4413:2010, Hydraulic fluid power — General rules and safety requirements for systems and their
components (ISO 4413:2010)
EN ISO 4414:2010, Pneumatic fluid power — General rules and safety requirements for systems and their
components (ISO 4414:2010)
EN ISO 4871:2009, Acoustics — Declaration and verification of noise emission values of machinery and
equipment — (ISO 4871:1996)
EN ISO 11201:2010, Acoustics —- Noise emitted by machinery and equipment — Determination of emission
sound pressure levels at a work station and at other specified positions in an essentially free field over a
reflecting plane with negligible environmental corrections (ISO 11201:2010)
EN ISO 11202:2010, Acoustics — Noise emitted by machinery and equipment — Determination of emission
sound pressure levels at a workstation and at other specified positions applying approximate environmental
corrections (ISO 11202:2010)
EN ISO 11688-1:2009, Acoustics — Recommended practice for the design of low-noise machinery and
equipment — Part 1: Planning (ISO/TR 11688-1:1995)
EN ISO 12100:2010, Safety of machinery — General principles for design — Risk assessment and risk
reduction (ISO 12100:2010)
EN ISO 13850:2015, Safety of machinery — Emergency stop function — Principles for design
(ISO 13850:2015)
EN ISO 13851:2019, Safety of machinery — Two-hand control devices — Principles for design and selection
(ISO 13851:2019)
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 14120:2015, Safety of machinery — Guards — General requirements for the design and
construction of fixed and movable guards (ISO 14120:2015)
EN ISO 14122-3:2016, Safety of machinery — Permanent means of access to machinery — Part 3: Stairs,
stepladders and guard-rails (ISO 14122-3:2016)
1
As impacted by EN 60529:1991/A1:2000, EN 60529:1991/A2:2013, EN 60529:1991/corrigendum May 1993,
EN 60529:1991/A2:2013/AC:2019-02 and EN 60529:1991/AC:2016-12.
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CEN/TS 16165:2016, Determination of slip resistance of pedestrian surfaces — Methods of evaluation
3 Terms, definitions and description
For the purposes of this document, the terms and definitions given in EN ISO 12100:2010, as well as the
following terms and definitions apply.
3.1 Terms and definitions
3.1.1
fixed slaughtering trap
non-rotating slaughtering trap to fix the animal in a standing position for stunning
3.1.2
rotating slaughtering trap
slaughtering trap for fixing and rotating the animal in a chosen slaughtering position
3.1.3
bleeding
action of emptying the animal of its blood in order to cause its death
3.1.4
interlocking device
mechanical, electrical or other type of device, the purpose of which is to prevent the operation of
hazardous machine functions under specified conditions (generally as long as a guard is not closed)
[SOURCE: EN ISO 12100:2010, definition 3.28.1]
3.1.5
interlocking guard with guard locking
guard associated with an interlocking device and a guard locking device so that, together with the control
system of the machine, the following functions are performed:
a) the hazardous machine functions “covered” by the guard cannot operate until the guard is closed and
locked;
b) the guard remains closed and locked until the risk due to the hazardous machine functions “covered”
by the guard has disappeared;
c) when the guard is closed and locked, the hazardous machine functions “covered” by the guard can
operate. The closure and locking of the guard do not by themselves start the hazardous machine
functions.
Note 1 to entry: EN ISO 14119 gives detailed provisions.
[SOURCE: EN ISO 12100:2010, definition 3.27.5]
3.1.6
slaughtering
the killing of animals intended for human consumption
[SOURCE: definition from Regulation (EC) no. 1099/2009]
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3.1.7
stunning
any intentionally induced process which causes loss of consciousness and sensibility without pain,
including any process resulting in instantaneous death
[SOURCE: definition from Regulation (EC) no. 1099/2009]
Note 1 to entry: This process may be of mechanical or electrical origin.
3.1.8
restraint
application to an animal of any procedure designed to restrict its movements sparing any avoidable pain,
fear or agitation in order to facilitate effective stunning and killing
[SOURCE: definition from Regulation (EC) no. 1099/2009]
3.1.9
anti-escape device
device preventing the animal from rearing up or escaping over the slaughtering trap
3.1.10
entrance door
device through which the animal gets into the slaughtering trap by itself
3.1.11
ejection door
device through which the animal leaves the slaughtering trap after actions
3.1.12
head fixation
application to the head of an animal of any device to restrict its movements
3.2 Description – types of slaughtering traps
3.2.1 Fixed slaughtering trap
Fixed slaughtering traps shall be equipped with devices that restrict the lateral and vertical movements
of the head of the animal. Other restricting apparatus can be added by design to prevent the animal from
moving.
An example of configuration of a fixed slaughtering trap is shown in Figure 1.
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a) Rear view b) Profile view
c) Top views
Key
Elements: Other constituent bodies:
1 ejection door a) side wall
2 entrance door b) front panel and device that restricts the
lateral and vertical movements
3 working zone (bringing the animal, holding and knocking out)
c) head fixation inside or outside
31 working area (slinging and removing)
d) animal arrival corridor
32 area of operation (occasional) for bleeding the animal
5 animal reception zone
Figure 1 — Example of fixed slaughtering trap
For a fixed slaughtering trap, ejection shall be carried out by a guillotine-type side door. Sloping ground
or a tilting floor shall facilitate the removal of the stunned animal out of the slaughtering trap.
3.2.2 Rotating slaughtering trap
The rotating slaughtering trap shall allow the blocking, turning and possible orientation of the animal by
electrical, hydraulic and/or pneumatic means.
Restraint shall be carried out at the level of the flanks, rear and head of the animal by soft devices using
pneumatic or hydraulic cylinders, or manual mechanical systems.
During ejection of the stunned animal the following operations shall be performed:
a) opening of the ejection door;
b) extraction of the stunned animal:
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— pushing carried out by the holding panel;
— tilting of the floor;
— combination of pushing and tilting of the floor; or
— any other device favouring fast extraction.
An example of configuration of a rotating slaughtering trap is shown in Figure 2.
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a) Orientation b) Turning c) Profile view
d) Top views with orientation
Key
Elements: Other constituent bodies:
1 ejection door a) side wall
2 entrance door b) front panel and device that restricts the
lateral and vertical movements
3 working zone (bringing the animal, holding and knocking out)
c) pivoting axis (orientation)
31 working area (slinging and removing)
d) animal arrival corridor
32 area of operation (occasional) for bleeding the animal
4 technical zone (including transmission parts)
5 animal reception zone
Figure 2 — Example of rotating slaughtering trap
4 Safety and hygiene requirements and/or measures
4.1 General
The slaughtering trap shall meet the safety requirements and/or protection measures of this Clause. In
addition, it shall be designed in accordance with the safety principles of EN ISO 12100:2010 for the
relevant but not significant hazards that are not covered in this document.
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All of the constituent elements shall be dimensioned to take into account the operating speeds and to
withstand the force and the maximum weight of the animal, as well as its uncontrolled movements and
deflections.
The trap shall be equipped with means for lifting and handling (e.g. opening for the forklift, rings for
hooks).
No movement of movable parts of the machine shall be caused by the animal.
If the systems for controlling and distributing movable parts fail, a braking or locking device shall be
provided.
Guillotine door runners shall be protected such that fingers cannot be inserted between the runners and
the door (or the door rollers) from the work station and from normal traffic zones. The maximum gaps
between the door and the U-shape runner shall comply with EN ISO 13857:2019.
Floors shall be non-slip with a dynamic friction coefficient above 0,3 in dry conditions, measured
according to CEN/TS 16165:2016.
4.2 Mechanical engineering measures
4.2.1 Zone 1: Volume swept by the ejection door
The devices for controlling the door shall be placed outside of the zone swept by the door and the animal
during its movement.
The ejection door of the rotating slaughtering traps shall be opened and controlled by a control by
sustained action according to EN ISO 13851:2019. The sustained-action control shall be placed such that
the operator does not have access to the hazard zone and such that he has a direct clear view of zones 1,
5 and 31 or indirect view by use of appropiate devices (e.g. mirror, camera etc.).
The horizontal-axis doors of rotating slaughtering traps shall be equipped with an interlocking device
combined with a turning system such that they can only be opened in the ejection position defined by the
manufacturer and that rotation is only possible once the doors are closed.
For maintenance and/or cleaning operations, an additional device (e.g. a pin and pinning holes) shall
ensure that the door is held and locked in the open position.
4.2.2 Zone 2: Volume swept by the entrance door
Hold-to-run control to close the door shall be placed such that the operator has a clear view of the
entrance door.
A device (e.g.: a brake) shall ensure that the entrance door is locked in the open position for maintenance
and/or cleaning operations.
4.2.3 Zone 3: Working zone
4.2.3.1 General
On the side opposite the slaughtering trap, the operator station shall be equipped with a guard-rail in
accordance with EN ISO 14122-3:2016 or a fixed obstacle preventing any fall.
A device that restricts lateral and vertical movements of the head of the animal (e.g. chinstrap) shall be
provided, in order to protect the operator from being hit by the head of the animal; it shall be combined
with a device that prevents the animal from moving backwards to free itself.
An emergency stunning device shall be easily accessible from the working zone.
Risks related to all movements, including the rearing up of the animal, shall be taken into account when
designing the slaughtering trap. Holding systems or systems that restrict movements shall be provided
to ensure the safety of the operator.
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To avoid risks of animal escape, an anti-escape device or equivalent shall be installed.
According to EN ISO 13857:2019, Table 3, the control panel(s) of the box shall be placed at a
distance ≥ 850 mm to prevent the operator from accessing unprotected moving parts. From each control
panel, the operator shall have a completely unobstructed view of the environment of the box and the
other workstations.
The control devices shall be designed to avoid any unintentional activation, according to
EN ISO 14118:2018, Clause 6.
Any slaughtering trap turning and orientation movements, as well as animal holding and ejection
movements, shall be carried out by controls requiring sustained action.
The covering of the work platforms and steps of the access stairs of the slaughtering trap shall be non-
slip.
The access stairs, if provided, shall comply with EN ISO 14122-3:2016.
In the case of two control stations (zones 3 and 31), action on one shall prohibit use of the other.
The walls of the fixed slaughtering trap (fixed walls or adjustable walls providing restraint) shall have a
minimum height of 1 500 mm in relation to the plane on which the hooves of the animal rest (see example
in Figure 3).
4.2.3.2 Specfic requirements for fixed slaughtering traps
The walls of the fixed box (fixed walls and adjustable walls ensuring immobilisation) shall have the
following minimum heights (h) in relation to the plane on which the animal stands (see example in
Figure 3):
— h = 1 500 mm for adult bovine animals and equidae;
— h = 1 100 mm for calves.
Dimensions in millimetres
Key
h minimum height of the wall of the fixed slaughtering trap
Figure 3 — Example of height of a wall of a fixed slaughtering trap
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Key
a height between the platform floor and the top of the fixed slaught
...
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