EN 13732:2022
(Main)Food processing machinery - Bulk milk coolers on farms - Requirements for performance, safety and hygiene
Food processing machinery - Bulk milk coolers on farms - Requirements for performance, safety and hygiene
1.1 This document specifies requirements for design, performance, safety and hygiene of refrigerated bulk milk coolers and the related methods of test.
NOTE The informative Annex K gives some elements regarding the estimation and calculation of energy consumption.
This document deals with all significant hazards, hazardous situations and events relevant to bulk milk coolers on farm, when they are installed, used and maintained as intended by the manufacturer (see informative Annex A).
It applies to refrigerated bulk milk tanks with air-cooled condensing units and automatic control intended for installation on farms or at milk collection points. It applies to tanks for two milkings (24 h), four milkings (48 h) and six milkings (72 h), in which the cooling takes place totally (non-pre-cooled milk) or partially (in case of pre-cooled milk) within the tank. It also applies to tanks in combination with a continuous system of milking (e.g. milking with robot).
1.2 This document does not cover:
- mobile tanks;
- tanks intended to be tilted for drainage;
- equipment for delivering the milk to the tank;
- equipment for pre-cooling of the milk;
- the hazards due to the use of other energy than electrical energy;
- pressure aspect of vacuum tanks (tank of which the inner vessel is designed to operate at a pressure below atmospheric pressure);
- calibration requirements for the measurement of the milk volume.
1.3 This document is not applicable to bulk milk coolers on farms which are manufactured before the date of its publication as EN.
Nahrungsmittelmaschinen - Behältermilchkühlanlagen für Milcherzeugerbetriebe - Anforderungen an Leistung, Sicherheit und Hygiene
µ1.1 Dieses Dokument legt die Anforderungen für die Konstruktion, Leistung, Sicherheit und Hygiene von Behälter Milchkühlanlagen und die damit verbundenen Prüfverfahren fest.
ANMERKUNG Der informative Anhang K enthält einige Elemente zur Schätzung und Berechnung der Energieaufnahme.
Dieses Dokument behandelt alle signifikanten Gefährdungen, Gefährdungssituationen und Gefährdungsereignisse, die auf Behälter Milchkühlanlagen für Milcherzeugerbetriebe zutreffen, wenn sie bestimmungsgemäß durch den Hersteller verwendet und gewartet werden (siehe informativer Anhang A).
Es ist anzuwenden für Behälter Milchkühlanlagen mit luftgekühlten Verflüssigersätzen und automatischer Steuerung, die für die Aufstellung in Milcherzeugerbetrieben oder in Milchsammelstellen bestimmt sind. Es ist anzuwenden für Kühltanks für zwei Gemelke (24 h), vier Gemelke (48 h) und sechs Gemelke (72 h), bei denen die Kühlung vollständig (nicht vorgekühlte Milch) oder teilweise (im Fall von vorgekühlter Milch) innerhalb des Kühltanks erfolgt. Es ist auch anzuwenden für Tanks in Verbindung mit einer kontinuierlichen Melkanlage (z. B. Melkautomat).
1.2 Dieses Dokument gilt nicht für:
— mobile Tanks;
— Tanks, die zur Entleerung gekippt werden;
— die Ausrüstung für die Befüllung des Tanks mit Milch;
— die Ausrüstung für das Vorkühlen der Milch;
— die Gefährdungen durch die Verwendung anderer Energie als Elektrizität;
— die Druckaspekte von Vakuumtanks (Tank, bei dem der Innenbehälter für den Betrieb bei einem Druck unter dem Atmosphärendruck ausgelegt ist);
— Kalibrieranforderungen für die Messung des Milchvolumens.
1.3 Dieses Dokument ist nicht anzuwenden für Behälter Milchkühlanlagen für Milcherzeugerbetriebe, die vor dem Datum seiner Veröffentlichung als EN hergestellt wurden.
Machines pour les produits alimentaires - Refroidisseurs de lait en vrac à la ferme - Prescriptions pour les performances, la sécurité et l'hygiène
1.1 Le présent document spécifie les prescriptions relatives à la conception, aux performances, à la sécurité et à l’hygiène des refroidisseurs de lait en vrac avec groupe frigorifique ainsi que les méthodes d’essai correspondantes.
NOTE L’Annexe K, informative, donne des éléments concernant l’estimation et le calcul de la consommation d’énergie.
Le présent document traite tous les phénomènes dangereux, situations dangereuses et événements dangereux significatifs spécifiques aux refroidisseurs de lait en vrac à la ferme, lorsqu’ils sont installés, utilisés et maintenus normalement par le constructeur (voir Annexe A informative).
Il s’applique aux refroidisseurs de lait en vrac avec groupe frigorifique refroidi par air et commande automatique, destinés à être installés dans des fermes ou dans des centres de ramassage du lait. Il s’applique aux refroidisseurs « deux traites » (24 h), « quatre traites » (48 h) et « six traites » (72 h), dans lesquels le refroidissement s’effectue entièrement (lait non prérefroidi) ou partiellement (lait prérefroidi) dans la cuve. Il s’applique également aux refroidisseurs associés à un système de traite en continu (par exemple, traite effectuée par un robot).
1.2 Le présent document ne couvre pas :
- les refroidisseurs mobiles ;
- les refroidisseurs prévus pour être basculés lors de la vidange ;
- l’équipement d’introduction du lait dans le refroidisseur ;
- l’équipement de prérefroidissement du lait ;
- les phénomènes dangereux engendrés par l’utilisation d’une énergie autre qu’électrique ;
- la question de la pression des refroidisseurs sous vide (c’est-à-dire, des refroidisseurs où la cuve intérieure est destinée à fonctionner à une pression inférieure à la pression atmosphérique) ;
- les prescriptions d’étalonnage pour le mesurage du volume de lait.
1.3 Le présent document ne s’applique pas aux refroidisseurs de lait en vrac à la ferme construits avant sa date de publication en tant que norme EN.
Stroji za predelavo hrane - Hladilniki za shranjevanje namolzenega mleka - Zahteve za zmogljivost, varnost in higieno
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-december-2022
Nadomešča:
SIST EN 13732:2013
Stroji za predelavo hrane - Hladilniki za shranjevanje namolzenega mleka - Zahteve
za zmogljivost, varnost in higieno
Food processing machinery - Bulk milk coolers on farms - Requirements for
performance, safety and hygiene
Nahrungsmittelmaschinen - Behältermilchkühlanlagen für Milcherzeugerbetriebe -
Anforderungen an Leistung, Sicherheit und Hygiene
Machines pour les produits alimentaires - Refroidisseurs de lait en vrac à la ferme -
Prescriptions pour les performances, la sécurité et l'hygiène
Ta slovenski standard je istoveten z: EN 13732:2022
ICS:
65.040.10 Poslopja, naprave in oprema Livestock buildings,
za živino installations and equipment
67.260 Tovarne in oprema za živilsko Plants and equipment for the
industrijo food industry
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN 13732
EUROPEAN STANDARD
NORME EUROPÉENNE
July 2022
EUROPÄISCHE NORM
ICS 65.040.10; 67.260 Supersedes EN 13732:2013
English Version
Food processing machinery - Bulk milk coolers on farms -
Requirements for performance, safety and hygiene
Machines pour les produits alimentaires - Nahrungsmittelmaschinen - Behältermilchkühlanlagen
Refroidisseurs de lait en vrac à la ferme - Prescriptions für Milcherzeugerbetriebe - Anforderungen an
pour les performances, la sécurité et l'hygiène Leistung, Sicherheit und Hygiene
This European Standard was approved by CEN on 10 January 2022.
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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 13732:2022 E
worldwide for CEN national Members.
Contents Page
European foreword . 4
Introduction . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 8
4 Safety requirements and/or protective measures — Performance . 13
4.1 General . 13
4.2 Mechanical hazards . 14
4.3 Electrical hazards . 15
4.4 Thermal hazards and hazards generated by materials and substances used . 15
4.5 Hygiene . 15
4.6 Energy consumption . 21
4.7 Ergonomics . 21
4.8 Provisions for maintenance . 22
4.9 Other general requirements for tanks . 22
4.10 Additional requirements for ice bank tanks . 25
4.11 Noise . 25
5 Verification and tests . 26
6 Information for use . 29
6.1 General . 29
6.2 Warning signs and signals . 29
6.3 Instruction handbook . 30
6.4 Instructions check list . 31
6.5 Installation and maintenance instructions . 32
6.6 Minimum marking . 33
Annex A (informative) List of significant hazards . 35
Annex B (normative) Noise test code (Grade 2 of accuracy) . 37
Annex C (normative) Electrical requirements for bulk milk coolers according to EN 60204-
1:2018 . 41
Annex D (normative) Electrical requirements for bulk milk coolers according to EN 60335-
1:2012 . 43
Annex E (normative) Test for cooling, thermal insulation, mixing tests . 49
Annex F (normative) Test for cleanability and cleaning performance . 67
Annex G (normative) Sampling methods for milk mixing tests . 76
Annex H (normative) Equipment and installation for the tests for cleanability and cleaning
performance required in Annex F . 77
Annex I (normative) Evaluation of stainless steel equivalence . 83
Annex J (informative) Example of milk tank service record . 86
Annex K (informative) Estimation and measurement of the energy consumption . 88
Annex L (informative) Safe access and rescue . 93
Annex ZA (informative) Relationship between this European Standard and the essential
requirements of Directive 2006/42/EC aimed to be covered . 95
Bibliography . 97
European foreword
This document (EN 13732:2022) 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 January 2023, and conflicting national standards shall
be withdrawn at the latest by July 2025.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN 13732:2013.
In comparison with the previous edition, the following changes have been made:
a) addition of continuous system of milking in the scope;
b) updating of normative references;
c) specification of stainless steel equivalence;
d) new informative annex regarding estimation and measurement of energy consumption;
e) technical and editorial modifications.
This document has been prepared under a Standardization Request given to CEN by the European
Commission and the European Free Trade Association, and supports essential requirements of EU
Directive(s) / Regulation(s).
For relationship with EU Directive(s) / Regulation(s), see informative Annex ZA, which is an integral part
of this document.
Any feedback and questions on this document should be directed to the users’ national standards body.
A complete listing of these bodies can be found on the CEN website.
According to the CEN-CENELEC Internal Regulations, the national standards organisations 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, Republic of North
Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United
Kingdom.
Introduction
This document is a type-C standard as stated in EN ISO 12100:2010.
This document is of relevance, in particular, for the following stakeholder groups representing the market
players with regard to machinery safety:
— machine manufacturers (small, medium and large enterprises);
— health and safety bodies (regulators, accident prevention organizations, market surveillance, etc.).
Others can be affected by the level of machinery safety achieved with the means of the document by the
above-mentioned stakeholder groups:
— machine users/employers (small, medium and large enterprises);
— machine users/employees (e.g. trade unions, organizations for people with special needs);
— service providers, e.g. for maintenance (small, medium and large enterprises);
— consumers (in case of machinery intended for use by consumers).
The above-mentioned stakeholder groups have been given the possibility to participate at the drafting
process of this document. The machinery concerned and the extent to which hazards, hazardous
situations or hazardous events are covered are indicated in the Scope of this document.
When requirements of this type-C standard are different from those which are stated in type-A or type-B
standards, the requirements of this type-C standard take precedence over the requirements of the other
standards for machines that have been designed and built according to the requirements of this type-C
standard.
1 Scope
1.1 This document specifies requirements for design, performance, safety and hygiene of refrigerated
bulk milk coolers and the related methods of test.
NOTE The informative Annex K gives some elements regarding the estimation and calculation of energy
consumption.
This document deals with all significant hazards, hazardous situations and events relevant to bulk milk
coolers on farm, when they are installed, used and maintained as intended by the manufacturer (see
informative Annex A).
It applies to refrigerated bulk milk tanks with air-cooled condensing units and automatic control intended
for installation on farms or at milk collection points. It applies to tanks for two milkings (24 h), four
milkings (48 h) and six milkings (72 h), in which the cooling takes place totally (non-pre-cooled milk) or
partially (in case of pre-cooled milk) within the tank. It also applies to tanks in combination with a
continuous system of milking (e.g. milking with robot).
1.2 This document does not cover:
— mobile tanks;
— tanks intended to be tilted for drainage;
— equipment for delivering the milk to the tank;
— equipment for pre-cooling of the milk;
— the hazards due to the use of other energy than electrical energy;
— pressure aspect of vacuum tanks (tank of which the inner vessel is designed to operate at a pressure
below atmospheric pressure);
— calibration requirements for the measurement of the milk volume.
1.3 This document is not applicable to bulk milk coolers on farms which are
...
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