EN 13886:2005

Food processing machinery - Cooking kettles equipped with powered stirrer and/or mixer - Safety and hygiene requirements

1.1   This document specifies the safety and hygiene requirements for the design and manufacture of cooking kettles equipped with powered stirrer and/or mixer taking account of installation, operation, cleaning, removal of jammed food, feeding, maintenance and changing the tools.
The cooking kettles equipped with powered stirrer and/or mixer are used from catering to small scale-food industry to cook, cool and mix all cold or hot food. They permit addition of ingredients during processing without stopping the machine.
NOTE   The kettle bowl can be fixed or equipped with a manually or power operated tilting mechanism.
In the text that follows, the term "cooking kettles" is used to refer to the equipment covered by this document.
This document covers cooking kettles equipped with powered stirrer and/or mixer having technical performances in accordance with the following:
-   thermal energy supply can be electricity, gas (see EN 125:1996 and EN 161:1998), steam or heat-conducting fluid;
-   capacity of the kettle: from 30 l to 600 l (nominal volume);
-   maximum power rating 80 kW;
-   speed of the powered stirrer: 10 rpm to 200 rpm;
-   maximum speed of the mixer: 3 000 rpm.
The machines covered by this document are not intended to be cleaned with a high pressure water jet.
This document deals with all significant hazards, hazardous situations and events relevant to cooking kettles, when they are used as intended and under the conditions foreseen by the manufacturer (see Clause 4).
1.2   This document does not apply to:
-   domestic machines (i.e. capacity of kettles less than 30 l);
-   planetary mixers which are covered by EN 454:2000;
-   food processors which are covered by EN 12852:2001;
-   cooking kettles without powered stirrer and/or mixer having a manual tilting kettle.
1.3   This document does not deal with hazard due to the pressure on machines with a double jacket.
NOTE   Depending on the pressure and the volume of the double jacket, the cooking kettle may fall und

Nahrungsmittelmaschinen - Kochkessel mit motorisierten Misch- und/oder Mixwerkzeugen - Sicherheits- und Hygieneanforderungen

1.1   Diese Dokument spezifiziert die Sicherheits- und Hygieneanforderungen für die Konstruktion und Herstellung von Kochkesseln, die mit Rühr- und/oder Mixwerkzeugen ausgestattet sind und berücksichtigt dabei die Installation, den Betrieb, die Reinigung, Entfernen von eingeklemmten Nahrungsmitteln, die Zuführung, die Wartung und das Wechseln der Werkzeuge.
Kochkessel mit motorisierten Misch- und/oder Mixwerkzeugen werden im Bereich der Großküchen bis zu kleineren Industriebetrieben zum kochen, kühlen und mixen von kalten und warmen Nahrungsmitteln eingesetzt. Diese erlauben das Hinzufügen von Zutaten ohne die Maschine zu stoppen.
ANMERKUNG   Der Kessel kann feststehend sein oder mit einem handbetriebenem oder kraftbetriebenem Kippmechanismus ausgerüstet sein.
Im folgenden Text wird der Begriff "Kochkessel" für die Ausrüstungen genutzt, die durch diese Norm abgedeckt sind.
Dieses Dokument umfasst Kochkessel, die mit Rühr- und/oder Mixwerkzeugen ausgestattet sind und folgende technische Leistungen haben:
-   Die Wärme kann durch Elektrizität, Gas (siehe EN 125 und EN 161), Dampf oder eine wärmeführende Flüssigkeit zugeführt werden.
-   Kesselvolumen von 30 l bis 600 l,
-   Maximaler Nennleistungsbereich bis 80 kW,
-   Drehgeschwindigkeit des Rührwerkzeuges: 10 min-1 bis 200 min-1,
-   Höchste Drehgeschwindigkeit des Mixwerkzeuges: 3 000 min-1.
Die Maschinen, die in den Anendungsbereich dieser Norm fallen, sind nicht dafür vorgesehen mit einem Hochdruckwasserstrahl gereinigt zu werden.
Dieses Dokument berücksichtigt alle signifikanten Gefährdungen, Gefahrensituationen und Ereignisse von Kochkesseln, die relevant für den bestimmungsgemäßen Gebrauch unter den vom Hersteller vorhersehbaren Bedingungen, sind (siehe 4).
1.2   Diese Norm gilt nicht für:
-   Haushaltsgeräte (z. B. Kesselkapazität kleiner 30 l)
-   Planetenmischer, die von der Norm EN 454 erfasst werden
-   Vertikalkutter, die von der Norm EN 12852 erfasst werden

Machines pour les produits alimentaires - Marmites avec agitateur et/ou mixer motorisé - Prescriptions relatives à la sécurité et à l'hygiène

1.1 Le présent document spécifie les prescriptions de sécurité et d'hygiène pour la conception et la
fabrication des marmites avec agitateur et/ou mixer motorisé, en tenant compte de l�installation, du
fonctionnement, du nettoyage, du débourrage, de l�alimentation, de l�entretien et du remplacement des outils.
Les marmites avec agitateur et/ou mixer motorisé sont utilisées depuis le secteur de la restauration jusqu'à
l'industrie alimentaire à petite échelle pour cuire, refroidir et mélanger tous les aliments chauds ou froids. Elles
permettent d'ajouter des ingrédients pendant le fonctionnement sans arrêter la machine.
NOTE Le bol de la marmite peut être fixe ou équipé d�un mécanisme d�inclinaison à actionnement manuel ou
motorisé.
Dans le texte qui suit, le terme « marmites » est utilisé pour faire référence aux équipements couverts par le
présent document.
Le présent document couvre les marmites équipées d'un agitateur et/ou d'un mixer motorisé dont les
performances techniques sont conformes aux points suivants :
- l'alimentation en énergie thermique peut être l'électricité, le gaz (voir l'EN 125 et l'EN 161), la vapeur ou
un fluide thermoconducteur ;
- la marmite a une capacité comprise entre 30 l et 600 l (volume nominal) ;
- la puissance nominale maximale est égale à 80 kW ;
- la vitesse de l'agitateur motorisé est comprise entre 10 tr/min et 200 tr/min ;
- la vitesse maximale du mixer est de 3 000 tr/min.
Les machines couvertes par le présent document ne sont pas destinées à être nettoyées en utilisant un jet
d'eau à haute pression.

Stroji za predelavo hrane – Kotli za kuhanje, opremljeni z mešalniki in/ali sekljalniki – Varnostne in higienske zahteve

General Information

• Status: Withdrawn
• Publication Date: 15-Mar-2005
• Withdrawal Date: 16-Mar-2010
• ICS: 67.260 - Plants and equipment for the food industry
• Technical Committee: CEN/TC 153 - Food processing machinery - Safety and hygiene specifications
• Drafting Committee: CEN/TC 153/WG 4 - Catering equipment
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 17-Mar-2010
• Completion Date: 17-Mar-2010
• Directive: 98/37/EC - Machinery
• Mandate: M/079 - Mandate to CEN and CENELEC for standardization in the field of machines
• Ref Project: SIST EN 13886:2005 - Food processing machinery - Cooking kettles equipped with powered stirrer and/or mixer - Safety and hygiene requirements

Relations

• Merged Into: EN 13886:2005+A1:2010 - Food processing machinery - Cooking kettles equipped with powered stirrer and/or mixer - Safety and hygiene requirements
• Effective Date: 19-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
01-maj-2005
Stroji za predelavo hrane – Kotli za kuhanje, opremljeni z mešalniki in/ali
sekljalniki – Varnostne in higienske zahteve
Food processing machinery - Cooking kettles equipped with powered stirrer and/or mixer
- Safety and hygiene requirements
Nahrungsmittelmaschinen - Kochkessel mit motorisierten Misch- und/oder
Mixwerkzeugen - Sicherheits- und Hygieneanforderungen
Machines pour les produits alimentaires - Marmites avec agitateur et/ou mixer motorisé -
Prescriptions relatives a la sécurité et a l'hygiene
Ta slovenski standard je istoveten z: EN 13886:2005
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.

EUROPEAN STANDARD
EN 13886
NORME EUROPÉENNE
EUROPÄISCHE NORM
March 2005
ICS 67.260
English version
Food processing machinery - Cooking kettles equipped with
powered stirrer and/or mixer - Safety and hygiene requirements
Machines pour les produits alimentaires - Marmites avec Nahrungsmittelmaschinen - Kochkessel mit motorisierten
agitateur et/ou mixer motorisé - Prescriptions relatives à la Misch- und/oder Mixwerkzeugen - Sicherheits- und
sécurité et à l'hygiène Hygieneanforderungen
This European Standard was approved by CEN on 3 February 2005.
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 Central Secretariat 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 Central Secretariat has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,
Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2005 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 13886:2005: E
worldwide for CEN national Members.

Contents
Page
Foreword.3
Introduction .4
1 Scope .5
2 Normative references .6
3 Terms, definitions, symbols and description .6
3.1 Terms, definitions and symbols.6
3.2 Description .7
4 List of significant hazards .10
4.1 General.10
4.2 Mechanical hazards.11
4.3 Electrical hazards .12
4.4 Hazards generated by neglecting hygiene principles in machine design.12
4.5 Hazards generated by neglecting ergonomic principles in machine design .13
4.6 Thermal hazard .13
5 Safety and hygiene requirements and/or measures .13
5.1 General.13
5.2 Mechanical hazards.13
5.3 Electrical hazards .16
5.4 Hygiene .17
5.5 Ergonomics .18
5.6 Thermal hazards .18
6 Verification of safety and hygiene requirements and/or measures .19
7 Information for use .20
7.1 General.20
7.2 Instruction handbook .20
7.3 Marking .22
Annex A (normative) Noise test code for cooking kettles (Grade 2).23
Annex B (normative) Principles of design to ensure the cleanability of cooking kettles .25
Annex ZA (informative) Relationship between this European Standard and the Essential
Requirements of EU Directive 98/37/EC .43
Bibliography .44

Foreword
This document (EN 13886:2005) has been prepared by 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 September 2005, and conflicting national standards shall be withdrawn at the
latest by September 2005.
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 an EC Directive.
For relationship with this EC Directive, see the informative Annex ZA, which is an integral part of this document.
It is one of a series of standards on the design and construction of machines used in the catering, as:
 vegetable cutting machines;
 catering attachments for machines having an auxiliary drive hub;
 food processors and blenders;
 hand-held blenders and whisks;
 beam mixers;
 salad dryers;
 vegetable peelers;
 cooking kettles equipped with powered stirrer and/or mixer.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark,
Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
Introduction
The use of cooking kettles equipped with powered stirrer and/or mixer involves various mechanical and other risks.
Their extensive use in numerous countries justifies the need of a standard covering both safety and the hazards to
food hygiene arising from machine design complementary to EN 1672-2 which states hygiene requirements for
food processing machines.
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 that 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 the safety and hygiene requirements for the design and manufacture of cooking
kettles equipped with powered stirrer and/or mixer taking account of installation, operation, cleaning, removal of
jammed food, feeding, maintenance and changing the tools.
The cooking kettles equipped with powered stirrer and/or mixer are used from catering to small scale-food industry
to cook, cool and mix all cold or hot food. They permit addition of ingredients during processing without stopping
the machine.
NOTE The kettle bowl can be fixed or equipped with a manually or power operated tilting mechanism.
In the text that follows, the term "cooking kettles" is used to refer to the equipment covered by this document.
This document covers cooking kettles equipped with powered stirrer and/or mixer having technical performances in
accordance with the following:
 thermal energy supply can be electricity, gas (see EN 125 and EN 161), steam or heat-conducting fluid;
 capacity of the kettle: from 30 l to 600 l (nominal volume);
 maximum power rating 80 kW;
 speed of the powered stirrer: 10 rpm to 200 rpm;
 maximum speed of the mixer: 3 000 rpm.
The machines covered by this document are not intended to be cleaned with a high pressure water jet.
This document deals with all significant hazards, hazardous situations and events relevant to cooking kettles, when
they are used as intended and under the conditions foreseen by the manufacturer (see Clause 4).
1.2 This document does not apply to:
 domestic machines (i.e. capacity of kettles less than 30 l);
 planetary mixers which are covered by EN 454;
 food processors which are covered by EN 12852;
 cooking kettles without powered stirrer and/or mixer having a manual tilting kettle.
1.3 This document does not deal with hazard due to the pressure on machines with a double jacket.
NOTE Depending on the pressure and the volume of the double jacket, the cooking kettle may fall under the scope of the
Pressure Equipment Directive (97/23/EC), for the EU market.
1.4 Noise is not considered to be a significant hazard for these machines. This does not mean that the
manufacturer of these machines is absolved from reducing noise and making a noise declaration. Therefore a
noise test code is included in Annex A.
1.5 Vibrations are not considered to be a significant hazard for these machines and no test method is given.
1.6 Possible hazards relevant to gas supply and heating are not dealt with in this document.
NOTE The equipment may fall under the Gas Appliances Directive (90/396/CEE), for the EU market.
1.7 This document is not applicable to the machines which are manufactured before the date of publication of
this document by CEN.
2 Normative references
The following referenced documents are indispensable for the application 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 294:1992, Safety of machinery — Safety distances to prevent danger zones being reached by the upper limbs
EN 563:1994, Safety of machinery — Temperatures of touchable surfaces — Ergonomics data to establish
temperature limit values for hot surfaces
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
movable guards
EN 954-1:1996, Safety of machinery — Safety related parts of control systems — Part 1: General principles for
design
EN 1037, Safety of machinery — Prevention of unexpected start-up
EN 1088:1995, Safety of machinery — Interlocking devices associated with guards — Principles for design and
selection
EN 1672-2:1997, Food processing machinery — Basic concepts — Part 2: Hygiene requirements
EN 60204-1:1997, Safety of machinery — Electrical equipment of machines — Part 1: General requirements (IEC
60204-1:1997)
EN 60529, Degrees of protection provided by enclosures (IP code) (IEC 60529:1989)
EN ISO 3744:1995, Acoustics — Determination of sound power levels of noise sources using sound pressure —
Engineering method in an essentially free field over a reflecting plane (ISO 3744:1994)
EN ISO 4287:1998, Geometrical product specifications (GPS) — Surface texture: Profile method — Terms,
def
...