prEN 18143
(Main)Food processing machinery - Pizza dough sheeter machines - Safety and hygiene requirements
Food processing machinery - Pizza dough sheeter machines - Safety and hygiene requirements
1.1 This document specifies safety and hygiene requirements for the design and manufacture of pizza dough sheeters which:
a) are intended to be used:
1) for producing mainly pizza dough bases in shops and craft activities (i.e. pizzerias, takeaway pizza shops, craft bakeries and/or pastries, catering facilities, etc.);
2) for flattening and enlarging pieces of dough;
3) only for professional use;
4) by one operator at a time;
5) as standalone table-top machines only;
6) only with manual feeding of the pieces of pizza dough by gravity;
7) only with manual unloading of the flattened and enlarged pieces of pizza dough;
b) are fitted with:
1) at most two pairs of flattening rollers, the rollers of a pair having the same diameter and the same length;
2) flattening rollers having:
i. diameter ≤ 60 mm;
ii. fixed direction of the rotation such as to move the pizza dough from top to bottom;
iii. motor(s) for the rotation of the flattening rollers which transmit a power ≤ 0,50 kW to each pair of rollers
1.2 The following relevant hazards are not covered by this document:
- hazards arising from the use of an automatic loading and/or unloading system;
- hazards due to packaging, handling and transport;
- hazards due to ambiguous and/or not easily understandable information needed to control the machine.
This document does not deal with any specific requirement on noise emitted from pizza dough sheeters as the generated noise does not cause a relevant hazard.
The significant hazards covered by this document are described in Annex A.
1.3 The following machines are excluded from the scope of this document:
- domestic (household) appliances;
- machines with automatic feeding of the pizza dough pieces and/or unloading of the pizza bases;
- machines with feeding of the lumps other than by gravity;
- machines to process other products than pizza dough;
- bagel machines;
- dough sheeters (see EN 1674:2015);
- moulders (see EN 12041:2014);
- sheeters for pasta dough processing;
- experimental and testing machines under development by the manufacturer.
1.4 This document is not applicable to machines which are manufactured before the date of publication of this European Standard.
Nahrungsmittelmaschinen - Pizzateig-Ausrollmaschinen - Sicherheits- und Hygieneanforderungen
1.1 Dieses Dokument legt Schutz- und Hygieneanforderungen für die Konstruktion und Herstellung von Pizzateigausrollmaschinen fest, die:
a) verwendet werden sollen:
1) zum Herstellen hauptsächlich von Pizzateigböden in Geschäften und Handwerksbetrieben (z. B. Pizzerien, Pizza-Imbissbuden, Handwerksbäckereien und/oder Feinbäckereien, Catering-Betrieben usw.);
2) zum Ebnen oder Vergrößern von Teigstücken;
3) ausschließlich für den professionellen Gebrauch;
4) durch jeweils einen Bediener;
5) nur als eigenes Tischgerät;
6) nur mit manueller Zufuhr der Pizzateigstücke durch Schwerkraft;
7) Nur mit Handentnahme der geebneten und vergrößerten Teigstücke;
b) ausgestattet sind mit:
1) nicht mehr als zwei Paaren von Glättwalzen, bei denen die Walzen eines Paares die gleichen Durchmesser und Länge aufweisen;
2) Glättwalzen mit:
i) Durchmessern von ≤ 60 mm;
ii) fester Drehrichtung beispielsweise zum Befördern des Pizzateigs von oben nach unten;
iii) Motor(en) zum Drehen der Glättwalzen, die eine Leistung von ≤ 0,50 kW auf jedes Walzenpaar übertragen
1.2 Die folgenden relevanten Gefährdungen werden in diesem Dokument nicht behandelt:
- Gefahren, die sich aus der Verwendung eines automatischen Lade- und/oder Entladesystems ergeben;
- Gefährdungen durch Verpackung, Handhabung und Transport;
- Gefahren aufgrund mehrdeutiger oder nicht leicht verständlicher zur Steuerung der Maschine benötigter Informationen.
Dieses Dokument behandelt keine spezifischen Anforderungen an die Geräuschemissionen von Pizzateigausrollmaschinen, da der erzeugte Lärm keine relevante Gefährdung darstellt.
Die von diesem Dokument behandelten signifikanten Gefährdungen sind in Anhang A beschrieben.
1.3 Die folgenden Maschinen liegen nicht im Anwendungsbereich dieses Dokuments:
- Haushaltsgeräte;
- Maschine mit automatischer Zufuhr der Pizzateigstücke und oder Entladen der Pizzaböden;
- Maschinen mit anderer Zufuhr der Klumpen als durch Schwerkraft;
- Maschinen zum Bearbeiten anderer Produkte als Pizzateig;
- Bagel-Maschinen;
- Teigausrollmaschinen (siehe EN 1674:2015);
- Langwirkmaschinen (siehe EN 12041:2014);
- Ausrollmaschinen zur Nudelteigverarbeitung;
- Versuchs- und Prüfmaschinen, die beim Hersteller in Entwicklung sind.
1.4 Dieses Dokument gilt nicht für Maschinen, die vor dem Datum der Veröffentlichung dieser Europäischen Norm hergestellt wurden.
Machines pour les produits alimentaires - Laminoirs pour pâte à pizza - Exigences relatives à la sécurité et l'hygiène
1.1 Le présent document spécifie les exigences en matière d'hygiène et de sécurité pour la conception et la fabrication de laminoirs pour pâte à pizza qui :
a) sont destinés à être utilisés :
1) pour produire principalement des bases de pâte à pizza dans les magasins et dans le cadre d'activités artisanales (c'est-à-dire des pizzerias, des pizzerias à emporter, des boulangeries et/ou pâtisseries artisanales, la restauration, etc.) ;
2) pour le laminage et l'élargissement des morceaux de pâte ;
3) uniquement pour un usage professionnel ;
4) par un opérateur à la fois ;
5) comme machines sur table autonomes uniquement ;
6) uniquement avec alimentation manuelle des morceaux de pâte à pizza par gravité ;
7) uniquement avec le déchargement manuel des morceaux de pâte à pizza laminés et agrandis ;
b) sont équipés :
1) de deux paires de rouleaux laminoirs tout au plus, les rouleaux d'une même paire ayant le même diamètre et la même longueur ;
2) de rouleaux laminoirs ayant :
i. diamètre ≤ 60 mm ;
ii. direction fixe de la rotation de sorte que le déplacement de la pâte à pizza s'effectue de haut en bas ;
iii. moteur(s) pour la rotation des rouleaux laminoirs qui transmettent une puissance ≤ 0,50 kW à chaque paire de rouleaux.
1.2 Le présent document ne couvre pas les phénomènes dangereux pertinents suivants :
- phénomènes dangereux résultant de l'utilisation d'un système de chargement et/ou de déchargement automatique ;
- phénomènes dangereux dus à l'emballage, à la manutention et au transport ;
- phénomènes dangereux dus à des informations ambiguës et/ou difficilement compréhensibles nécessaires pour commander la machine.
Le présent document ne traite d'aucune exigence spécifique relative au bruit émis par les laminoirs pour pâte à pizza, car le bruit généré n'engendre pas de phénomène dangereux pertinent.
Les phénomènes dangereux significatifs couverts par le présent document sont décrits à l'Annexe A.
1.3 Les machines suivantes sont exclues du domaine d'application du présent document :
- appareils ménagers ;
- machines avec alimentation automatique des morceaux de pâte à pizza et/ou déchargement des bases de pizza ;
- machines dont l'alimentation des pâtons se fait autrement que par gravité ;
- machines destinées à traiter d'autres produits que la pâte à pizza ;
- façonneuses pour bagel ;
- laminoirs à pâte (voir EN 1674:2015) ;
- façonneuses (voir EN 12041:2014) ;
- laminoirs destinés à traiter des pâtes alimentaires ;
- machines expérimentales et d'essais, en cours de mise au point par le fabricant.
1.4 Le présent document ne s'applique pas aux machines fabriquées avant la date de publication de la présente Norme européenne.
Stroji za predelavo hrane - Stroji za valjanje testa za pico - Varnostne in higienske zahteve
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
01-januar-2025
Stroji za predelavo hrane - Stroji za valjanje testa za pico - Varnostne in higienske
zahteve
Food processing machinery - Pizza dough sheeter machines - Safety and hygiene
requirements
Nahrungsmittelmaschinen - Pizzateig-Ausrollmaschinen - Sicherheits- und
Hygieneanforderungen
Machines pour les produits alimentaires - Laminoirs pour pâte à pizza - Exigences
relatives à la sécurité et l'hygiène
Ta slovenski standard je istoveten z: prEN 18143
ICS:
67.260 Tovarne in oprema za Plants and equipment for the
živilsko industrijo food industry
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
DRAFT
EUROPEAN STANDARD
NORME EUROPÉENNE
EUROPÄISCHE NORM
November 2024
ICS 67.260
English Version
Food processing machinery - Pizza dough sheeter
machines - Safety and hygiene requirements
Machines pour les produits alimentaires - Laminoirs Nahrungsmittelmaschinen - Pizzateig-
pour pâte à pizza - Exigences relatives à la sécurité et Ausrollmaschinen - Sicherheits- und
l'hygiène Hygieneanforderungen
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, Türkiye 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
© 2024 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 18143:2024 E
worldwide for CEN national Members.
Contents Page
European foreword . 4
Introduction . 5
1 Scope . 6
2 Normative references . 7
3 Terms, definitions and description . 8
3.1 Terms and definitions . 8
3.2 Description . 9
3.2.1 Description of the machine . 9
3.2.2 Description of the process . 12
4 Safety requirements and/or protective/risk reduction measures . 15
4.1 General. 15
4.2 Mechanical hazards . 15
4.2.1 General requirements for rollers. 15
4.2.2 Zone 1 – Hazard of drawing-in and crushing between the counterrotating feed intake
for upper pair of rollers (machines with two pairs of rollers) or pair of rollers
(machines with a single pair of rollers) . 16
4.2.3 Zone 2 – Hazard of drawing-in between a rotating roller and other parts . 20
4.2.4 Zone 3 – Hazard of drawing-in between the counterrotating lower pair of rollers (only
for machines with two pairs of rollers) . 22
4.2.5 Zone 4 – Hazards of drawing in, shearing, crushing or entanglement by transmission
system . 24
4.2.6 Zone 5 – Hazards of crushing, shearing, impact due to loss of stability of the machine
................................................................................................................................................................... 24
4.3 Electrical hazards . 25
4.3.1 Motor enclosures . 25
4.3.2 Electrical requirements of controls . 25
4.3.3 Electrical tests . 25
4.3.4 Electrical energy supply disconnecting device . 25
4.3.5 Hazards from automatic start and/or unexpected start . 26
4.3.6 Hazards from automatic start and/or unexpected start . 26
4.4 Hazards generated by neglecting ergonomic principles . 26
4.5 Hazards generated by neglecting hygienic principles . 29
4.5.1 General. 29
4.5.2 Food area . 29
4.5.3 Splash area . 29
4.5.4 Non-food area . 29
5 Verification of safety and hygiene requirements and/or protective/risk reduction
measures . 30
6 Information for use . 31
6.1 General. 31
6.2 Signals and warning devices . 31
6.3 Instruction handbook. 32
6.4 Marking . 34
Annex A (informative) List of significant hazards . 35
Annex B (informative) Examples of positioning of pizza dough sheeters . 38
Annex ZA (informative) Relationship between this European Standard and the essential
requirements of Directive 2006/42/CE aimed to be covered . 39
Annex ZB (informative) Relationship between this European Standard and the essential
requirements of regulation (EU) 2023/1230 aimed to be covered . 41
Bibliography . 43
European foreword
This document (prEN 18143:2024) 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 standardization request addressed to CEN by the European
Commission. The Standing Committee of the EFTA States subsequently approves these requests for its
Member States.
For the relationship with EU Legislation, see informative Annexes ZA and ZB, which are integral parts of
this document.
Introduction
This document is a type-C-standard as stated in EN ISO 12100:2010.
The machinery concerned and the extent to which hazards, hazardous situations and events are covered
are indicated in the scope of this European Standard. 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.
1 Scope
1.1 This document specifies safety and hygiene requirements for the design and manufacture of pizza
dough sheeters which:
a) are intended to be used:
1) for producing mainly pizza dough bases in shops and craft activities (i.e. pizzerias, takeaway
pizza shops, craft bakeries and/or pastries, catering facilities, etc.);
2) for flattening and enlarging pieces of dough;
3) only for professional use;
4) by one operator at a time;
5) as standalone table-top machines only;
6) only with manual feeding of the pieces of pizza dough by gravity;
7) only with manual unloading of the flattened and enlarged pieces of pizza dough;
b) are fitted with:
1) at most two pairs of flattening rollers, the rollers of a pair having the same diameter and the
same length;
2) flattening rollers having:
i. diameter ≤ 60 mm;
ii. fixed direction of the rotation such as to move the pizza dough from top to bottom;
iii. motor(s) for the rotation of the flattening rollers which transmit a power ≤ 0,50 kW to each
pair of rollers
1.2 The following relevant hazards are not covered by this document:
— hazards arising from the use of an automatic loading and/or unloading system;
— hazards due to packaging, handling and transport;
— hazards due to ambiguous and/or not easily understandable information needed to control the
machine.
This document does not deal with any specific requirement on noise emitted from pizza dough sheeters
as the generated noise does not cause a relevant hazard.
The significant hazards covered by this document are described in Annex A.
1.3 The following machines are excluded from the scope of this document:
— domestic (household) appliances;
— machines with automatic feeding of the pizza dough pieces and/or unloading of the pizza bases;
— machines with feeding of the lumps other than by gravity;
— machines to process other products than pizza dough;
— bagel machines;
— dough sheeters (see EN 1674:2015);
— moulders (see EN 12041:2014);
— sheeters for pasta dough processing;
— experimental and testing machines under development by the manufacturer.
1.4 This document is not applicable to machines which are manufactured before the date of
publication of this European Standard.
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 1672-2:2020, Food processing machinery — Basic concepts — Part 2: Hygiene and cleanability
requirements
EN 60204-1:2018, Safety of machinery — Electrical equipment of machines — Part 1: General
requirements (IEC 60204-1:2016)
EN 60529:1991, Degrees of protection provided by enclosures (IP code) (IEC 60529:1989)
EN 61310-1:2008, Safety of machinery — Indication, marking and actuation — Part 1: Requirements for
visual, acoustic and tactile signals (IEC 61310-1:2007)
EN ISO 7010:2020, Graphical symbols — Safety colours and safety signs — Registered safety signs
(ISO 7010:2019, Corre
...
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