SIST EN 15165:2015
(Main)Food processing machinery - Forming machines - Safety and hygiene requirements
Food processing machinery - Forming machines - Safety and hygiene requirements
This document applies to forming machines, used for forming food products with a mould into portions, as defined in Clause 3.
This document applies to both machines standing on the floor and table top machines, and also to machines integrated in a processing line (i. e. interfaces, when the machine is combined with other machines).
This European standard deals with the following optional equipment:
- paper interleavers
- croquette attachment
- meat ball rollers
- stick inserters
- specific material/product conveyors
- specific lifting and tilting devices
This document deals with all significant hazards, hazardous situations and events relevant to food forming machines, when they are used as intended and under conditions of misuse which are reasonable foreseeable by the manufacturer (see Clause 4).
This document deals with the significant hazards, hazardous situations and events during transport, assembly and installation, commissioning and use as defined in EN ISO 12100-1, Clause 5.3.
This document is not applicable to forming machines which are manufactured before the date of publication of this document by CEN.
Nahrungsmittelmaschinen - Formmaschinen - Sicherheits- und Hygieneanforderungen
1.1 Allgemeines
Diese Europäische Norm gilt für Formmaschinen, die mithilfe einer Form Nahrungsmittel in Portionen formen, wie in 1.2 dargestellt.
Diese Europäische Norm gilt sowohl für Maschinen, die auf dem Boden stehen, als auch für Tischmaschinen und für Maschinen, die in eine Verarbeitungslinie integriert sind (d. h. auch für Schnittstellen, wenn die Maschine mit anderen Maschinen kombiniert ist).
Diese Europäische Norm behandelt die folgenden Zusatzeinrichtungen und auswechselbaren Einrichtungen:
a) Zusatzeinrichtungen:
1) Interleaver;
2) Krokettenaufsatz;
3) Fleischbällchenroller;
4) Spießdurchsteckvorrichtung;
5) besondere Material-/Produktförderanlagen;
6) besondere Hebe- und Drehvorrichtungen;
b) auswechselbare Einrichtungen:
1) Krokettenaufsatz;
2) Fleischbällchenroller;
3) Spießdurchsteckvorrichtung;
4) besondere Material-/Produktförderanlagen;
5) besondere Hebe- und Drehvorrichtungen;
Diese Europäische Norm behandelt alle signifikanten Gefährdungen, Gefährdungssituationen und Gefährdungsereignisse, die auf Formmaschinen zutreffen, wenn sie bestimmungsgemäß und unter Bedingungen von durch den Hersteller vernünftigerweise vorhersehbaren Fehlanwendungen verwendet werden (siehe Abschnitt 4).
Diese Europäische Norm behandelt die signifikanten Gefährdungen, Gefährdungssituationen und Gefährdungsereignisse, die während der gesamten Lebensdauer der Maschine, einschließlich während der Phasen des Transports, des Zusammenbaus und des Anschlusses, der Inbetriebnahme, der Wartung, der Demontage, der Außerbetriebnahme und Verschrottung und des Gebrauchs nach EN ISO 12100:2010, 5.4, eintreten können.
Diese Europäische Norm gilt nicht für Formmaschinen, die vor dem Datum der Veröffentlichung dieses Dokuments durch CEN hergestellt wurden.
1.2 Maschinenbeschreibung
Diese Europäische Norm beschreibt die Anforderungen an die Konstruktion, die Herstellung und den Betrieb von Formmaschinen, z. B. für Frikadellen, Hamburger, die im Folgenden nur noch „Maschinen“ genannt werden.
Sie legt die Sicherheits- und Hygieneanforderungen an die Konstruktion und Herstellung von Formmaschinen fest, die zum Formen von Nahrungsmittelprodukten in Portionen mithilfe einer Form verwendet werden. Die Form kann eine gleitende oder eine umlaufende Bewegung ausführen und wird an einer Stelle mit Produkt beschickt und an einer anderen Stelle entleert.
Diese Maschinen haben eine Einfüllvorrichtung, die in den meisten Fällen ein Einfülltrichter ist (siehe Bild 1 und Bild 2). Die Formen können durch die Wirkung einer umlaufenden Endlosschraube, von umlaufenden Schaufeln oder hydraulischen Hubkolben befüllt werden. Die Maschinen können entweder einzelne oder mehrere Produktstränge produzieren.
Formmaschinen sind dazu vorgesehen, in Verbindung mit zerkleinertem Fleisch bzw. Hackfleisch, Fleisch-erzeugnissen, Fisch, Gemüse oder ähnlichen Produkten verwendet zu werden. Die Verwendung schließt die Herstellung des Produkts, Einstellarbeiten, Umrüstung, Reinigung, Fehlersuche und Instandhaltungsarbeiten ein.
Machines pour les produits alimentaires - Formeuses - Prescriptions relatives à la sécurité et à l'hygiène
1.1 Généralités
Le présent document s'applique aux formeuses utilisées pour former des portions de produits alimentaires à l'aide d'un moule, tel que défini à l'Article 3.
Le présent document s'applique à la fois aux machines posées sur le sol et aux machines installées sur une table, ainsi qu'aux machines intégrées dans une chaîne de traitement (c'est-à-dire aux interfaces, lorsque la machine est combinée à d'autres machines).
La présente Norme européenne traite des équipements optionnels suivants :
- accessoire pour intercalaires en papier ;
- accessoire pour croquettes ;
- rouleaux pour boulettes de viande ;
- dispositifs d'insertion de bâtonnets ;
- convoyeurs pour matériaux/produits spécifiques ;
- dispositifs élévateurs et basculeurs spécifiques.
Le présent document traite tous les phénomènes dangereux, situations et événements dangereux significatifs spécifiques aux formeuses pour produits alimentaires, lorsqu'elles sont utilisées normalement et dans les conditions de mauvaise utilisation raisonnablement prévisibles par le fabricant (voir l’Article 4).
Le présent document traite les phénomènes dangereux, situations et événements dangereux significatifs susceptibles de survenir pendant le transport, le montage et l'installation, la mise en service et l'utilisation, tels que définis dans l'EN ISO 12100:2010, 5.4.
Le présent document ne s’applique pas aux formeuses qui sont fabriquées avant la date de publication du présent document par le CEN.
1.2 Description de la machine
La présente norme spécifie les prescriptions relatives à la conception, à la fabrication et à l'utilisation des formeuses, par exemple pour rissoles, hamburgers, appelées « machines » dans la suite du document.
Elle spécifie les prescriptions de sécurité et d'hygiène relatives à la conception et à la fabrication des formeuses utilisées pour former des portions de produits alimentaires à l'aide d'un moule. Le moule peut avoir un mouvement de glissement ou de rotation ; il est rempli de produit dans une position et vidé dans une autre.
Ces machines sont équipées d'un dispositif d'alimentation qui est, dans la plupart des cas, une trémie d'alimentation. Les moules peuvent être remplis par l'action d'une vis sans fin, de palettes rotatives ou de bras hydrauliques à mouvement alterné. Les machines produisent une seule ou plusieurs gammes de produits.
Stroji za predelavo hrane - Stroji za oblikovanje - Varnostne in higienske zahteve
Ta dokument se uporablja za stroje za oblikovanje, ki se uporabljajo za oblikovanje živilskih proizvodov s kalupi v porcije, kot je opredeljeno v točki 3.
Ta dokument se uporablja za stroje, ki stojijo na tleh, namizne stroje in tudi za stroje, ki so vgrajeni v proizvodno linijo (tj. povezave, ko je stroj kombiniran z drugimi stroji).
Ta evropski standard obravnava naslednjo neobvezno opremo:
– papirje za ločevanje,
– dodatke za oblikovanje kroketov,
– valjarje mesnih kroglic,
– opremo za vstavljanje palic,
– posebne transporterje za materiale/proizvode,
– posebne naprave za dvigovanje in nagibanje.
Ta dokument opisuje vsa večja tveganja, nevarne situacije in nevarne dogodke v zvezi s stroji za oblikovanje hrane, kadar se uporabljajo v skladu z njihovim namenom in pod pogoji pričakovane nepravilne uporabe, ki jih določa proizvajalec (glej točko 4).
Ta dokument opisuje večja tveganja, nevarne situacije in nevarne dogodke, ki se pojavijo med transportom, sestavljanjem in nameščanjem, začetkom obratovanja ter uporabo, kot je opredeljeno v točki 5.3 standarda EN ISO 12100-1.
Ta dokument se ne uporablja za stroje za oblikovanje, ki so bili izdelani pred datumom, ko je CEN
General Information
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Stroji za predelavo hrane - Stroji za oblikovanje - Varnostne in higienske zahteveNahrungsmittelmaschinen - Formmaschinen - Sicherheits- und HygieneanforderungenMachines pour les produits alimentaires - Formeuses - Prescriptions relatives à la sécurité et à l'hygièneFood processing machinery - Forming machines - Safety and hygiene requirements67.260Tovarne in oprema za živilsko industrijoPlants and equipment for the food industryICS:Ta slovenski standard je istoveten z:EN 15165:2014SIST EN 15165:2015en,fr,de01-januar-2015SIST EN 15165:2015SLOVENSKI
STANDARD
SIST EN 15165:2015
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 15165
October 2014 ICS 67.260 English Version
Food processing machinery - Forming machines - Safety and hygiene requirements
Machines pour les produits alimentaires - Formeuses pour viandes hachées - Prescriptions relatives à la sécurité et l'hygiène
Nahrungsmittelmaschinen - Formmaschinen - Sicherheits- und Hygieneanforderungen This European Standard was approved by CEN on 6 September 2014.
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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2014 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 15165:2014 ESIST EN 15165:2015
EN 15165:2014 (E) 2 Contents Page Foreword .5 Introduction .6 1 Scope .7 1.1 General .7 1.2 Machine description .7 1.3 Combinations of forming machines and auxiliary devices and/or interchangeable equipment . 10 1.3.1 Definition . 10 1.3.2 Example for combinations . 11 2 Normative references . 11 3 Terms and definitions . 12 4 List of significant hazards . 13 5 Safety and hygiene requirements and/or –protective measures . 17 5.1 General . 17 5.2 Mechanical hazards – General . 17 5.2.1 Guard interlocking . 17 5.2.2 Cutting hazards . 17 5.3 Forming machines with feed intake hopper . 17 5.3.1 Technical solutions for infeed area . 17 5.3.2 Specific requirements for types of hoppers . 18 5.3.3 Mould filling area in the feed intake hopper . 23 5.3.4 Crushing points between the mould plate and other parts of the machine . 23 5.3.5 Ejector mechanism . 24 5.3.6 Plastic film/paper interleaver (where fitted) . 24 5.3.7 Mechanism to insert sticks (where fitted) . 24 5.3.8 Meat ball roller (where fitted) . 24 5.3.9 Drives (e.g. vee-belts and pulleys; chains and sprockets; gears, drive shafts and clutches) . 24 5.3.10 Discharge conveyor (where fitted) . 25 5.3.11 Loading devices . 25 5.3.12 Additional requirements for lift-tilt devices . 25 5.4 Additional requirements for table top machines with tray . 27 5.4.1 Infeed side . 27 5.4.2 Outfeed side . 29 5.5 Electrical hazards . 30 5.5.1 General . 30 5.5.2 Emergency stop-device . 30 5.5.3 Protection against water ingress . 30 5.5.4 On- and Off-switch . 32 5.5.5 Safety requirements related to electromagnetic phenomena . 32 5.6 Hydraulic and pneumatic hazards . 32 5.7 Hazards from loss of stability . 32 5.8 Noise reduction . 32 5.9 Ergonomic requirements . 32 5.10 Hygiene and cleaning . 33 6 Verification of safety and hygiene requirements and/or protective measures . 35 SIST EN 15165:2015
EN 15165:2014 (E) 3 7 Information for use . 37 7.1 General . 37 7.2 Instruction handbook . 37 7.3 Marking . 39 Annex A (normative)
Noise test code for forming machines (grade 2) . 40 A.1 Sound measurements . 40 A.2 Installation and mounting conditions . 42 A.3 Operating conditions . 42 A.4 Measurement . 42 A.5 Information to be recorded . 42 A.6 Information to be reported. 42 A.7 Declaration and verification of noise emission values . 43 Annex B (normative)
Design principles to ensure the cleanability of forming machines . 44 B.1 Terms and definitions . 44 B.2 Materials of construction . 45 B.3 Design . 45 Bibliography . 51
Figures Figure 1 — Floor machines . 9 Figure 2 — Table top machine with tray . 10 Figure 3 — Example of combination . 11 Figure 4 — Danger zones . 16 Figure 5 — Forming machine with feed intake hopper and switch bar/light barrier – safety distances . 20 Figure 6 — Forming machines with divided hopper – safety distances . 21 Figure 7 — Forming machine with feed intake hopper — Example: ladder – safety distances . 22 Figure 8 — Forming machine with feed intake hopper — Example: step, two-hand control . 22 Figure 9 — Plough in feed intake hopper . 23 Figure 10 — Safety device for container position . 27 Figure 11 — Infeed and outfeed side of table top machines . 29 Figure 12 — Outfeed side of table top machines . 30 Figure 13 — On/Off switch with hood . 31 Figure 14 — Hygiene areas of forming machines . 34 Figure 15 — Hygiene areas of forming machines . 35 Figure A.1 — Position of measuring point . 41 Figure B.1 — Joined surfaces – food area . 44 Figure B.2 — Corners and radii in food area . 45 Figure B.3 — Angles in the food area . 46 Figure B.4 — Intersecting surfaces in the food area . 47 Figure B.5 — Acceptable joining elements – head profiles . 48 Figure B.6 — Castors – dimensions examples . 49 SIST EN 15165:2015
EN 15165:2014 (E) 4
Tables Table 1 — List of significant hazards . 14 Table 2 — Verification list . 36
SIST EN 15165:2015
EN 15165:2014 (E) 5 Foreword This document (EN 15165:2014) 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 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 April 2015 and conflicting national standards shall be withdrawn at the latest by April 2015. 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 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. 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. SIST EN 15165:2015
EN 15165:2014 (E) 6 Introduction This document is a type C standard as stated in EN ISO 12100. 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 15165:2015
EN 15165:2014 (E) 7 1 Scope 1.1 General This European Standard applies to forming machines, used for forming food products with a mould into portions, as defined in 1.2. This document applies to both machines standing on the floor and table top machines, and also to machines integrated in a processing line (i.e. interfaces, when the machine is combined with other machines). This European Standard covers the following auxiliary devices and interchangeable equipment: a) auxiliary devices: 1) paper interleavers; 2) croquette attachment; 3) meat ball rollers; 4) stick inserters; 5) specific material/product conveyors; 6) specific lifting and tilting devices. b) interchangeable equipment: 1) croquette attachment; 2) meat ball rollers; 3) stick inserters; 4) specific material/product conveyors; 5) specific lifting and tilting devices. This European Standard deals with all significant hazards, hazardous situations and events relevant to forming machines, when they are used as intended and under conditions of misuse which are reasonable foreseeable by the manufacturer (see Clause 4). This European Standard deals with the significant hazards, hazardous situations and events arising during the whole lifetime of the machine, including the phases of transport, assembly and installation, commissioning, maintenance, dismantling, disabling and scrapping and use as defined in EN ISO 12100:2010, 5.4. This European Standard is not applicable to forming machines which are manufactured before the date of publication of this document by CEN. 1.2 Machine description This European Standard specifies requirements for the design, manufacture and operating of forming machines, e.g. for rissoles, hamburgers, in the following only referred to as machines. SIST EN 15165:2015
EN 15165:2014 (E) 8 It specifies safety and hygiene requirements for design and manufacture of forming machines, which are used for forming food products into portions with a mould. The mould may have a sliding or rotary movement and is filled with product in one position and emptied in another. These machines have a feed provision, which is in the most cases a feed intake hopper (see Figure 1 and Figure 2). Moulds may be filled by the action of rotating worm, rotating paddles or reciprocating hydraulic arms. Machines produce single or multiple lines of products. Forming machines are intended for use on ground or minced meat, meat products, fish, vegetables or similar products. Use includes manufacture of product, setting, treating or process changeover, cleaning, fault finding and maintenance.
Key 1 hopper 2 hopper insert 3 feed spiral 4 mould plate drive
5 feed drive 6 knock out unit 7 mould plate 8 conveyor Key 1 trough 2 feed spiral 3 mould plate drive 4 feed drive 5 knock out unit
6 mould plate 7 conveyor 8 press block 9 stairs and cleaning platform a) Floor machine with hopper b) Floor machine with trough SIST EN 15165:2015
EN 15165:2014 (E) 9
Key 1 hopper 2 hopper insert
3 feed spiral 4 mould plate drive
5 knock out unit 6 mould plate
7 conveyor 8 press plungers c) Floor machine with hopper Figure 1 — Floor machines
SIST EN 15165:2015
EN 15165:2014 (E) 10
Key 1 hopper 2 paddles 3 interleaver 4 drum (mould plate) Figure 2 — Table top machine with tray 1.3 Combinations of forming machines and auxiliary devices and/or interchangeable equipment 1.3.1 Definition A combination of a forming machine with auxiliary devices and/or interchangeable equipment becomes a new machine, when the following requirements are fulfilled / met: — the (combined) device/equipment works together as an entity, meaning from production related view they form an entity (i.e. the coaction will be focused on a shared aim) and — they are controlled as an entity, via a shared or linked control system and — they work – regarding safety – together as an entity and also form a unit in this aspect. According to this definition a new machine is not existent when in a total complex single autonomous functional machines are connected in relation to function and control, but do not form a unit in relation to safety. This is given e.g. when: — on the single interfaces / interconnection points none ore only minor hazards between the separate machines occur, due to their combination; — the emergency stop of one machine is connected / looped through to the next machine since the operator’s position is only at the next machine. In such mechanical equipment each single machine can still be regarded autonomous in relation to safety. SIST EN 15165:2015
EN 15165:2014 (E) 11 1.3.2 Example for combinations
Key A forming machine B auxiliary device (optional; e.g. paper interleaver) C interchangeable equipment (optional; e.g. croquette attachment) D auxiliary device (optional; e.g. product conveyor) Figure 3 — Example of combination 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 349, Safety of machinery — Minimum gaps to avoid crushing of parts of the human body EN 574, Safety of machinery — Two-hand control devices — Functional aspects — Principles for design EN 614-1, Safety of machinery — Ergonomic design principles — Part 1: Terminology and general principles EN 953:1997+A1:2009, Safety of machinery - Guards — General requirements for the design and construction of fixed and movable 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 1672-2:2005+A1:2009, 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) EN 61496-1, Safety of machinery — Electro-sensitive protective equipment — Part 1: General requirements and tests (IEC 61496-1) SIST EN 15165:2015
EN 15165:2014 (E) 12 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 4413, Hydraulic fluid power — General rules and safety requirements for systems and their components (ISO 4413) EN ISO 4414, Pneumatic fluid power — General rules and safety requirements for systems and their components (ISO 4414) EN ISO 4871, Acoustics — Declaration and verification of noise emission values of machinery and equipment (ISO 4871) EN ISO 11204:2010, Acoustics — Noise emitted by machinery and equipment — Determination of emission sound pressure levels at a work station and at other specified positions applying accurate environmental corrections (ISO 11204:2010) EN ISO 11688-1, Acoustics — Recommended practice for the design of low-noise machinery and equipment — Part 1: Planning (ISO/TR 11688-1) EN ISO 12100:2010, Safety of machinery — General principles for design — Risk assessment and risk reduction (ISO 12100:2010) EN ISO 13849-1, Safety of machinery — Safety-related parts of control systems — Part 1: General principles for design (ISO 13849-1) EN ISO 13856-2, Safety of machinery — Pressure-sensitive protective devices — Part 2: General principles for design and testing of pressure-sensitive edges and pressure-sensitive bars (ISO 13856-2) EN ISO 13857:2008, Safety of machinery — Safety distances to prevent hazard zones being reached by upper and lower limbs (ISO 13857:2008) EN ISO 14119:2013, Safety of machinery — Interlocking devices associated with guards — Principles for design and selection (ISO 14119:2013) EN ISO 14122-3, Safety of machinery — Permanent means of access to machinery — Part 3: Stairs, stepladders and guard-rails (ISO 14122-3) 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 mould plate tool for forming the product 3.2 ejector mechanism equipment e.g. knock out device for discharging, dividing of product 3.3 discharge conveyor conveyor belt for evacuation of formed product SIST EN 15165:2015
EN 15165:2014 (E) 13 3.4 interleaver equipment for application of plastic film/paper sheets 3.5 stick inserter attached part for sticking of formed portions 3.6 meat ball roller attached part for forming meat balls 3.7 croquette attachment attached part for forming croquettes 3.8 feed intake hopper container for receiving products to be processed with safety function 3.9 divided hopper feed intake hopper with a disconnecting point in the upper hopper part 4 List of significant hazards This clause contains all the significant hazards, hazardous situations and events identified by risk assessment as significant for this type of machine and which require measures to eliminate or reduce the risk associated with the identified hazards (see Table 1). SIST EN 15165:2015
EN 15165:2014 (E) 14 Table 1 — List of significant hazards Hazards, hazardous situations and hazardous events Location or cause Clause/subclause in this European Standard Hazards General 5.1 Mechanical hazards General 5.2 — crushing; — severing; — shearing; — trapping; — cutting; — drawing in zone 1 and zone 2: feed intake hopper and infeed equipment (see Figure 4); zone 6: working platforms 5.3.1 to 5.3.2 zone 3: mould filling area (see Figure 4) 5.3.3 to 5.3.4 zone 4: ejector mechanism (see Figure 4) 5.3.5 zone 5: discharge conveyor, transportation belt with drive or guide roller 5.3.6; to 5.3.10 zone 7 to zone 10:loading devices 5.3.11 to 5.3.12 table top machines 5.4 Electrical hazards electric shock from direct or indirect contact with live components external influences on electrical equipment (e.g. cleaning with water) 5.5 Hazards generated by hydraulic or pneumatic Risk of: - the operator being sprayed with hydraulic fluid; - high pressure air of hydraulic fluid entering the skin; - the product being contaminated with hydraulic fluid; - of mechanical damage and physical injury caused by malfunctions 5.6 Hazards generated by loss of stability The complete machine and where used the loading device or auxiliary machine 5.7 Hazards generated by noise Forming machines and their auxiliary components generate noise 5.8 Hazard generated by neglecting ergonomic principles Unhealthy body posture or excessive physical effort; Inadequate consideration of human hand/arm or foot/leg anatomy by design of machines; No respect of the working area. 5.9 Hazard generated by neglecting hygienic design principles e.g. contamination by microbial growth or foreign materials 5.10 SIST EN 15165:2015
EN 15165:2014 (E) 15
Key 1 Zone 1 2 Zone 2 3 Zone 3 4 Zone 4 5 Zone 5 6 Zone 6 a) Floor machine with trough SIST EN 15165:2015
EN 15165:2014 (E) 16
Key 1 Zone 1 2 Zone 2 3 Zone 3 4 Zone 4 7 Zone 7 8 Zone 8 9 Zone 9 10 Zone 10 b) Floor machine with hopper Figure 4 — Danger zones SIST EN 15165:2015
EN 15165:2014 (E) 17 5 Safety and hygiene requirements and/or –protective measures 5.1 General Forming machines shall comply with the safety requirements and/or protective measures of this clause. In addition, they shall be designed according to the principles of EN ISO 12100 for hazards relevant but not significant, which are not dealt with by this document (e.g. sharp edges). The outside walls shall be designed (e.g. vertical and smooth) to prevent the operator climbing on the machine. This also applies to interlocked steps in their folded position. 5.2 Mechanical hazards – General 5.2.1 Guard interlocking The safety related parts of the control system implementing the interlocking function shall comply at least with EN ISO 14119:2013, 4.2 (interlocking devices without guard locking) and the safety related components of the control system shall comply with at least performance level “c” in accordance with EN ISO 13849-1. The interlocking devices shall be built inside the machine housing and shall comply with EN ISO 14119:2013, 4.2 and Clause 7. Position detectors used for guard
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