SIST EN 13534:2006+A1:2010
(Main)Food processing machinery - Curing injection machines - Safety and hygiene requirements
Food processing machinery - Curing injection machines - Safety and hygiene requirements
This standard applies for - curing injection machines with infeed and outfeed devices; - curing injection machines with infeed and outfeed devices and loading devices. This standard does not apply to portable/hand guided curing injection devices. This document deals with all significant hazards, hazardous situations and events relevant to curing injection machinery when they are used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer.
Nahrungsmittelmaschinen - Pökelspritzmaschinen - Sicherheits- und Hygieneanforderungen
Diese Norm gilt für
- Pökelspritzmaschinen mit Zu- und Abführeinrichtung;
- Pökelspritzmaschinen mit Zu- und Abführeinrichtung und Beschickungseinrichtung.
Diese Norm ist nicht anwendbar auf tragbare/handgeführte Pökelspritzgeräte.
Diese Norm behandelt alle signifikanten Gefährdungen, Gefährdungssituationen und Gefährdungsereignisse von Maschinen und Geräten, wenn sie bestimmungsgemäß und durch den Hersteller vernünftigerweise vorhersehbar verwendet werden (siehe Abschnitt 4).
Dieses Dokument behandelt alle signifikanten Gefährdungen und Gefährdungsereignisse von Pökelspritzmaschinen bei bestimmungsgemäßem Gebrauch und unter Beachtung einer für den Hersteller vernünftigerweise vorhersehbaren Fehleranwendung (siehe Abschnitt 4).
Diese Norm behandelt die Gefährdungen, die während der Inbetriebnahme, dem Betrieb, der Wartung und der Außerbetriebnahme der Pökelspritzmaschine auftreten können.
Dieses Dokument gilt nicht für Pökelspritzmaschinen, die hergestellt wurden, bevor CEN dieses Dokument veröffentlichte.
1.2 Diese Norm umfasst folgende Bauarten von Pökelspritzmaschinen:
Pökelspritzmaschinen bestehen hauptsächlich aus ein- oder mehrreihigen Nadelbalken, Niederhalter, Zu- und Abführeinrichtungen, Maschinenständer, zugehörigem Antrieb und elektrischen, elektronischen oder pneuma¬tischen Komponenten, abhängig von der Maschinenart.
Pökelspritzmaschinen nach dem Anwendungsbereich dieser Norm können ausgerüstet sein mit
- Aufgaberutsche,
- Spritzschutzlappen,
- ein- oder mehrreihigem Nadelbalken (Nadelstation)
- Niederhalter,
- Zuführ- und Abführband,
- Zuführ- und Abführrechen,
- verriegeltem Transportwagen an der Abführseite,
- Beschickungseinrichtung mit Übergaberutsche.
Das zu bearbeitende Produkt (rohes Fleisch, Wild oder roher Fisch) wird von Hand auf die Zuführeinrichtung der Pökelspritzmaschine übergeben.
Machines pour les produits alimentaires - Machines à injecter de la saumure - Prescriptions relatives à la sécurité et à l'hygiène
1.1 La présente Norme s'applique :
- aux machines à injecter de la saumure avec dispositif d'alimentation et d'évacuation ;
- aux machines à injecter de la saumure avec dispositif d'alimentation et d'évacuation et dispositif de chargement.
La présente norme ne s'applique pas aux dispositifs à injecter de la saumure portatifs/guidés à la main.
!texte supprimé"
Le présent document traite tous les phénomènes dangereux, situations et événements dangereux significatifs engendrés par les machines et appareils, lorsqu’ils sont utilisés dans les conditions de mauvaises utilisations raisonnablement prévisibles par le fabricant (voir Article 4).
Le présent document n'est pas applicable aux machines à injecter de la saumure fabriquées avant la date de publication de ce document par le CEN.
1.2 La présente norme couvre les types suivants de machines à injecter de la saumure :
Les machines à injecter de la saumure sont principalement constituées d'un bloc d'injection à une ou plusieurs voies, d'un bloc de fixation, de dispositifs d'alimentation et d'évacuation, d'un bâti et des organes de transmission associés, ainsi que de composants électriques, électroniques ou pneumatiques selon le type de machine.
Les machines à injecter de la saumure relevant du domaine d'application de la présente Norme peuvent être équipées :
- d'une goulotte d'alimentation ;
- de volets anti-projection ;
- de barres à aiguilles d'injection à une ou plusieurs voies (bloc d'injection) ;
- d'un bloc de fixation ;
- d'un convoyeur à bande d'alimentation et d'évacuation ;
- d'un râteau côté alimentation et côté évacuation ;
- d'un chariot transporteur avec dispositif de verrouillage du côté de l'évacuation ;
- d'un dispositif de chargement avec goulotte de déchargement.
Le produit en cours de transformation (viande crue, gibier ou poisson cru) est introduit manuellement dans le dispositif d'alimentation de la machine à injecter de la saumure.
Stroji za predelavo hrane - Stroji za konzerviranje z vbrizgavanjem - Varnostne in higienske zahteve (vključno z dopolnilom A1)
Ta standard velja za – stroje za konzerviranje z vbrizgavanjem, z napravami za dovajanje in odvajanje; - stroje za konzerviranje z vbrizgavanjem, z napravami za dovajanje in odvajanje in napravami za polnjenje. Ta standard ne velja za prenosne/ročno vodene stroje za konzerviranje z vbrizgavanjem. Ta dokument obravnava vse velike nevarnosti, nevarne situacije in primere, ki se nanašajo na stroje za konzerviranje z vbrizgavanjem, kadar se uporabljajo kot predvideno in pod pogoji napačne uporabe, ki jih razumno predvidi proizvajalec.
General Information
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Nahrungsmittelmaschinen - Pökelspritzmaschinen - Sicherheits- und HygieneanforderungenMachines pour les produits alimentaires - Machines à injecter de la saumure - Prescriptions relatives à la sécurité et à l'hygièneFood processing machinery - Curing injection machines - Safety and hygiene requirements67.260Tovarne in oprema za živilsko industrijoPlants and equipment for the food industryICS:Ta slovenski standard je istoveten z:EN 13534:2006+A1:2010SIST EN 13534:2006+A1:2010en,fr,de01-oktober-2010SIST EN 13534:2006+A1:2010SLOVENSKI
STANDARD
SIST EN 13534:2006+A1:2010
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 13534:2006+A1
June 2010 ICS 67.260 Supersedes EN 13534:2006English Version
Food processing machinery - Curing injection machines - Safety and hygiene requirements
Machines pour les produits alimentaires - Machines à injecter de la saumure - Prescriptions relatives à la sécurité et à l'hygiène
Nahrungsmittelmaschinen - Pökelspritzmaschinen - Sicherheits- und Hygieneanforderungen This European Standard was approved by CEN on 21 November 2005 and includes Amendment 1 approved by CEN on 6 May 2010.
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 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 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, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2010 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13534:2006+A1:2010: ESIST EN 13534:2006+A1:2010
EN 13534:2006+A1:2010 (E) 2 Contents Page Foreword .5Introduction .61Scope .72Normative references . 113Terms and definitions . 124List of significant hazards . 134.1General . 134.2Mechanical hazards . 134.3Electrical hazards . 164.4Hazards generated by loss of stability . 164.5Hazard generated by noise . 164.6Hazards from non compliance with ergonomic principles . 174.7Hazards during maintenance . 174.8Hazards from non-compliance with hygienic principles . 175Safety and hygiene requirements and/or protective measures . 175.1General . 175.2Mechanical hazards . 185.3Electrical hazards . 245.4Hazards generated by loss of stability . 265.5Noise reduction . 275.6Ergonomic requirements . 275.7Hygiene and cleaning . 276Verification of safety and hygiene requirements and/or protective measures . 297Information for use . 317.1Instruction handbook . 317.2Operator training. 327.3Marking . 33Annex A (normative)
Noise test code for curing injection machines (grade 2). 34A.1Emission sound pressure level determination . 34A.2Installation and mounting conditions . 34A.3Operating conditions . 34A.4Measurement . 34A.5Information to be recorded . 34A.6Information to be reported . 35A.7Declaration and verification of the noise emission values . 35Annex B (normative)
Design principles to ensure the cleanability of curing injection machines . 36B.1Definitions . 36B.2Materials of construction . 37B.2.1Type of materials . 37B.3Design . 37B.3.1Food area . 37B.3.2Splash area . 38B.3.3Non-food area . 40Annex C (normative)
Common hazards for food processing machines and reduction requirements applicable to curing injection machines . 41C.1Cutting and stabbing hazards . 41SIST EN 13534:2006+A1:2010
EN 13534:2006+A1:2010 (E) 3 C.2Risks from cleaning . 41C.3External influences on electrical equipment . 41C.4Hazards from neglecting use of PPE . 42C.5Hazard from noise . 42Annex ZA (informative)
!Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC" . 43Bibliography . 44 SIST EN 13534:2006+A1:2010
EN 13534:2006+A1:2010 (E) 4 Figures Figure 1 — Construction of a curing injection machine with needle bar, holding down clamp, infeed and outfeed device . 8Figure 2 — Construction of a curing injection machine with needle bar, holding down clamp, infeed and outfeed device and transport car . 9Figure 3 — Construction of a curing injection machine with needle bar, holding down clamp, infeed and outfeed device, transport car and loading device . 10Figure 4 — Curing injection machine – danger zones . 15Figure 5 —Curing injection machine with loading device – danger zones . 15Figure 6 — Curing injection machine infeed and outfeed side – safety distances . 19Figure 7 — Curing injection machine infeed and outfeed side – safety distances outfeed side for a transport car . 19Figure 8 — Moveable guard with splash guard flap . 20Figure 9 — Fixed guard with trip bar, light barrier . 20Figure 10 — Bottom reservoir, infeed and outfeed device, transport rake – safety distances . 22Figure 11 — ON-/OFF-switch with cover . 26Figure 12 — Curing injection machines – Hygiene zones . 27Figure B.1 — Smooth surfaces - Food area . 36Figure B.2 — Angles and radii in Food area . 37Figure B.3 — Angles in food area . 38Figure B.4 — Intersecting surfaces in food area . 38Figure B.5 — Permissive fastening methods – head profiles . 39Figure B.6 — Examples of dimensions . 40 SIST EN 13534:2006+A1:2010
EN 13534:2006+A1:2010 (E) 5 Foreword This document (EN 13534:2006+A1:2010) has been prepared by Technical Committee CEN/TC 153 “Food processing machinery - Safety and hygiene specifications”, the secretariat of which is held by DIN. 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 December 2010, and conflicting national standards shall be withdrawn at the latest by December 2010. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights. This document includes Amendment 1, approved by CEN on 2010-05-06. This document supersedes EN 13534:2006. The start and finish of text introduced or altered by amendment is indicated in the text by tags!"This European Standard 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." According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
SIST EN 13534:2006+A1:2010
EN 13534:2006+A1:2010 (E) 6 Introduction This document is a type C standard as stated in EN ISO 12100-1. The machinery concerned and the extent to which hazards, hazardous situations and events are covered are indicated in the scope of 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. SIST EN 13534:2006+A1:2010
EN 13534:2006+A1:2010 (E) 7 1 Scope 1.1 This standard applies for
curing injection machines with infeed and outfeed devices; curing injection machines with infeed and outfeed devices and loading devices. This standard does not apply to portable/hand guided curing injection devices. !deleted text" This document deals with all significant hazards, hazardous situations and events relevant to curing injection machinery when they are used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer (see Clause 4). This document is not applicable to curing injection machines which are manufactured before the date of publication of this document by CEN. 1.2 This standard covers the following types of curing injection machines: Curing injection machines consist mainly of a single or multilane curing needle station, holding down clamp, infeed and outfeed devices, machine frame and related drive system, and electrical, electronic, or pneumatic components, depending on machine type. Curing injection machines in the scope of this standard can be equipped with:
infeed chute; splash guard flaps; single or multi-lane curing needle bars (needle station); holding down clamp; infeed and outfeed conveyor belt; infeed and outfeed rake; interlocked transport car at the outfeed side; loading device with delivery chute. The product being processed (raw meat, game or raw fish) is fed by hand to the infeed device of the curing injection machine. The infeed device transports the product to the needle station; the product is then pressed against the infeed device by a holding down clamp. The needles of the needle station inject the curing liquid or other fluids into the product. The outfeed device then transports the product away from the needle station. This standard also covers the loading devices, which can be necessary in the case of machines with high capacity and/or great height. Curing injection machines in the scope of this standard can be stationary or mobile. 1.2.1 Curing injection machines with single or multi-lane curing needle bars, infeed and outfeed device at the infeed and outfeed side (see Figure 1). SIST EN 13534:2006+A1:2010
EN 13534:2006+A1:2010 (E) 8 The distance A between the floor/ standing position and the infeed surface of the infeed and outfeed device is > 750 mm.
KEY A > 750 mm 1 2 3 4 5 6 7 On/Off switch, hood Infeed side Infeed device Splash guard flaps Safety switch Guard cover, movable, interlocked Holding down clamp
8
9 10 11 12 13 14 Needle bar Housing Guard cover Outfeed side/ outfeed device Delivery chute Curing liquid overflow Bottom reservoir Figure 1 — Construction of a curing injection machine with needle bar, holding down clamp, infeed and outfeed device 1.2.2 Curing injection machines with single or multi-lane curing needle bars, infeed and outfeed device at the infeed and outfeed side and an interlocked transport car at the outfeed side (see Figure 2). The distance A between the floor/ standing position and the infeed surface of the infeed and outfeed device is > 750 mm. SIST EN 13534:2006+A1:2010
EN 13534:2006+A1:2010 (E) 9
KEY A > 750 m 1 2 3 4 5
6 7 On/Off switch, hood Infeed side Infeed and outfeed device Safety switch Guard cover, moveable, interlocked Holding down clamp Needle bar
8
9 10 11 12 13 14 Housing Guard cover Outfeed side Safety switch Transport car, interlocked Curing liquid overflow Bottom reservoir Figure 2 — Construction of a curing injection machine with needle bar, holding down clamp, infeed and outfeed device and transport car 1.2.3 Curing injection machines with single or multi-lane curing needle bars, infeed and outfeed device at infeed and outfeed side and with a loading device (see Figure 3). The distance A between the floor/ standing position and the upper side of the infeed and outfeed device is > 750 mm. SIST EN 13534:2006+A1:2010
EN 13534:2006+A1:2010 (E) 10
KEY A > 750 mm 1 2 3 4 5 6 7 Locking device Transport car Loading device Delivery chute Infeed and outfeed device Safety switch Guard cover, moveable, interlocked
8
9 10 11 12 13 14 15 16 Holding down clamp Needle bars Housing Guard cover Outfeed side/deloading conveyor Safety switch Transport car, interlocked Curing liquid overflow Bottom reservoir Figure 3 — Construction of a curing injection machine with needle bar, holding down clamp, infeed and outfeed device, transport car and loading device
1.3 Intended use During the production of this standard the following assumptions were made: Curing injection machines are installed at a sufficient lighted place. They are used only by designated and skilled operators. Although it should be advised against, this standard, taking into account practice, deals with the hazards due to cleaning with pressurised water. SIST EN 13534:2006+A1:2010
EN 13534:2006+A1:2010 (E) 11 2 Normative references The following referenced documents are indispensable for the application of this European Standard. 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, Safety of machinery — Ergonomic design principles — Part 1: Terminology and general principles EN 953:1997, Safety of machinery — Guards — General requirements for the design and construction of fixed and moveable guards EN 1005-1, Safety of machinery — Human physical performance — Part 1: Terms and definitions EN 1005-2, Safety of machinery — Human physical performance — Part 2: Manual handling of machinery and component parts of machinery EN 1005-3, Safety of machinery — Human physical performance — Part 3: Recommended force limits for machinery operation EN 1088:1995, Safety of machinery — Interlocking devices associated with guards — Principles for design and selection EN 1672-2:2005, Food processing machinery — Basic concepts — Part 2: Hygiene requirements EN 13288, Food processing machinery — Bowl lifting and tilting machines — Safety and hygiene requirements EN 60204-1:2006, Safety of machinery — Electrical equipment of machines — Part 1: General requirements (IEC 60204-1: 2005, modified) EN 60529, Degrees of protection provided by enclosures (IP code) (IEC 60529:1989) EN 61496-1, Safety of machinery — Electro-sensitive protective equipment — Part 1: General requirements and tests (IEC 61496-1:2004, modified) EN ISO 4287, Geometrical product specifications (GPS) — Surface texture: Profile method — Terms, definitions and surface texture parameters (ISO 4287:1997) EN ISO 4871, Acoustics — Declaration and verification of noise emission values of machinery and equipment (ISO 4871:1996) EN ISO 11204:1995, Acoustics — Noise emitted by machinery and equipment — Measurement of emission sound pressure levels at a work station and at other specified positions — Method requiring environmental corrections (ISO 11204:1995) EN ISO 11688-1, Acoustics — Recommended practice for the design of low-noise machinery and equipment — Part 1: Planning (ISO/TR 11688-1:1995) EN ISO 12100-1:2003, Safety of machinery — Basic concepts, general principles for design — Part 1: Basic terminology, methodology (ISO 12100-1:2003) EN ISO 12100-2:2003, Safety of machinery — Basic concepts, general principles for design — Part 2: Technical principles (ISO 12100-2:2003) EN ISO 13849-1:2008, Safety of machinery — Safety-related parts of control systems — Part 1: General principles for design (ISO 13849-1:2006) SIST EN 13534:2006+A1:2010
EN 13534:2006+A1:2010 (E) 12 EN ISO 13857:2008, Safety of machinery — Safety distances to prevent hazard zones being reached by the upper and lower limbs (ISO 13857:2008) EN ISO 14121-1:2007, Safety of machinery — Risk assessment — Part 1: Principles (ISO 14121-1:2007)" 3 Terms and definitions For the purposes of this European Standard, the terms and definitions given in EN ISO 12100-1:2003 and the following apply. 3.1 container device for holding products which are to be processed or are processed 3.2 loading device lift-tilt device for the lifting and tilting of transport cars and containers 3.3 bottom reservoir device for receiving excess curing liquid and other fluids 3.4 locking device device for locking the transport car or container in the loading device 3.5 protecting device against tilting device to prevent lifting or toppling over the machine 3.6 stroke height distance between the infeed/ outfeed device and the holding down clamp in its highest position 3.7 curing liquid overflow opening in the bottom reservoir through which the curing liquid or other fluids can flow out 3.8 light barrier optical-electrical safety component 3.9 needle bar assembly of needles, positioned in a row on a bar 3.10 needle station mounting device with holding down clamp for curing needle bars, single or multi-lane 3.11 holding down clamp spring mounted rail or frame going ahead of the curing needle bar for holding or stripping the product 3.12 curing needle hollow needle for the injecting of the curing liquid or other fluids into the product SIST EN 13534:2006+A1:2010
EN 13534:2006+A1:2010 (E) 13 3.13 cleaning block auxiliary device for rinsing the curing needles whilst mounted 3.14 trip bar mechanically actuated trip device 3.15 guard cover fixed or moveable guard
3.16 splash guard flaps device to prevent the spraying of curing liquid or other fluids and deterring device for the hands 3.17 transport car mobile device for holding the processed or to be processed product 3.18 overtravelling limiting device device for automatic movement stopping 3.19 chute device for receiving the product in front of the infeed device and for transferring the product to the infeed device 3.20 infeed and outfeed device device for cyclic infeeding and outfeeding of the product to and from the needle station by a conveyor (rubber- or sectional band) or a transport rake at the infeed and outfeed side 4 List of significant hazards 4.1 General This clause and Annex C contain all the significant hazards, hazardous situations and events, as far as they are dealt with in this standard, identified by risk assessment as significant for this type of machinery and which require action identified to eliminate or reduce risk. Before using this standard it is important to carry out a risk assessment according to
!EN ISO 14121-1" of the curing injection machine to check that it has identified all significant hazards, hazardous situations and events in this clause. 4.2 Mechanical hazards 4.2.1 Holding down clamp and curing needle station 4.2.1.1 Zone 1 Upward and downward moving needle station (holding down clamp/needle bar) at the infeed side (see Figures 4 and 5). Hazard of finger or hand being crushed or stabbed or punctured. SIST EN 13534:2006+A1:2010
EN 13534:2006+A1:2010 (E) 14 4.2.1.2 Zone 2 Upward and downward moving needle station (holding down clamp/needle bar at the outfeed side (see Figures 4 and 5). Hazard of finger or hand being crushed or stabbed or punctured. 4.2.1.3 Zone 3 Moving needle station (holding down clamp/needle bar) (see Figures 4 and 5). Hazard of finger or hand being crushed.
SIST EN 13534:2006+A1:2010
EN 13534:2006+A1:2010 (E) 15 KEY KEY1 Zone 1 2 Zone 2 3 Zone 3 4 Zone 4 5 Zone 5 6 Zone 6 1 Zone 1 2 Zone 2 3 Zone 3 4 Zone 4 5 Zone 5 6 Zone 6 7 Zone 7 8 Zone 8 9 Zone 9 10 Zone 10 11 Zone 11 Figure 4 — Curing injection machine – danger zones Figure 5 —Curing injection machine with loading device – danger zones 4.2.2 Infeed/outfeed device 4.2.2.1 Zone 4 Infeed/outfeed device above the curing liquid outlet port or other fluids in the bottom reservoir (see Figures 4 and 5). Hazard of finger being crushed. 4.2.2.2 Zone 5 In-running nips or crushing points between the moving parts of the infeed/outfeed device and other elements (infeed chute, outfeed chute) (see Figures 4 and 5). Hazard of finger drawing in or being crushed. 4.2.3 Drive system 4.2.3.1 Zone 6 Drive systems of rotating machine components (see Figures 4 and 5). Hazard of finger or hand being drawn in. 4.2.4 Machine parts e.g. covers 4.2.4.1 Zone 7 Unintended closure and intended shutting of machine components (see Figure 5). Hazards of finger or hand being crushed. SIST EN 13534:2006+A1:2010
EN 13534:2006+A1:2010 (E) 16 4.2.5 Loading device on curing injection machines 4.2.5.1 Zone 8 Space under the transport car or container (see Figure 5). Hazard to the body by trapping or crushing on the floor during the descent. Hazard to the body by impact from uncontrolled descent, e.g. in the case of mechanical malfunction. 4.2.5.2 Zone 9 Motion profile of the transport car or container (see Figure 5). Hazard to the body by impact with moving parts. Hazard to fingers or hand by crushing or shearing between moving and fixed components. 4.2.5.3 Zone 10 Drive elements and (when used) pulleys, chains or cables (see Figure 5). Hazard to fingers or hands by shearing, crushing, trapping or entanglement. 4.2.5.4 Zone 11 Outfeed area (see Figure 5). Hazard to the body by impact or crushing by the loading device. 4.3 Electrical hazards 4.3.1 Direct or indirect electrical contact with live parts. Hazard from electric shock to the body. 4.3.2 Electrical components with insufficient safety level. Hazard of mechanical injury to the body due to malfunction. 4.4 Hazards generated by loss of stability Mobile curing injection machine or curing injection machine with a loading device (see Figures 4 and 5). Hazard to the body of impact or crushing if machine or loading device topples over. 4.5 Hazard generated by noise Curing injection machines may generate noise which can result in hearing damage, and in accidents due to interference with speech communication and in interference with the perception of acoustic signals. SIST EN 13534:2006+A1:2010
EN 13534:2006+A1:2010 (E) 17 4.6 Hazards from non compliance with ergonomic principles Unhealthy body postures or excessive efforts; Insufficient consideration of human hand/arm or foot/leg anatomy during machine design. Hazard of harm to the body. 4.7 Hazards during maintenance Hazard of insufficient safety measurements by stopping the machine. 4.8 Hazards from non-compliance with hygienic principles 4.8.1 Microbiological causes Hazard (spoilage) of the foodstuffs. Hazard of damage to health of the user through food poisoning. Infection of the operator. 4.8.2 Chemical causes Contamination of food
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