EN 14958:2006

Food processing machinery - Machinery for grinding and processing flour and semolina - Safety and hygiene requirements

This European Standard deals with the significant hazards, hazardous situations and events relevant to the following machinery for grinding and processing of flour and semolina, as defined in Clause 3: roller mills, plan sifters and rotary separators, air classifiers, rotating machines and impact machines.
The machines in the scope are stationery (not intended to be moved when in operation), have a capacity of at least 100 kg/h, and are intended for use in installations for grain processing, such as flour mills, semolina mills, grain cleaning and flaking plants.
This European Standard deals with the significant hazards during commissioning, operation, cleaning and maintenance of the machines in the scope when they are used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer (see Clause 4).
This European Standard is not applicable to:
-   machines intended for household use or laboratory use;
-   stone mills;
¾   equipment for dampening and heating;
¾   auxiliary equipment for conveying, weighting and bagging (without changing the characteristics of the products).
This European Standard is not dealing with the following:
¾   electromagnetic compatibility;
¾   hazards related to decommissioning;
¾   the hazards of the installations into which the machines are incorporated other than those directly related to the machines in the scope (e.g. start of the installation, disconnection of energy supply, need from an emergency stop device);
¾   hazards due to the use of the machinery in a potentially explosive atmosphere (when producing this standard it has been assumed that the machinery in the scope, if designed and used in accordance with this European Standard, is not creating itself a hazardous atmosphere wholly of partly surrounding it).
NOTE   If the machine is intended for use in a potentially explosive atmosphere, additional safety measures can be necessary ).
This European Standard is not applicable to machines for grinding a

Nahrungsmittelmaschinen - Maschinen zum Mahlen und Verarbeiten von Mehl und Grieß - Sicherheits- und Hygieneanforderungen

Dieser Europäische Norm behandelt die signifikanten Gefährdungen, Gefährdungssituationen und Gefährdungsereignisse, die auf die folgenden Maschinen zum Mahlen und Verarbeiten von Mehl und Grieß zutreffen, wie in 3 definiert: Walzenstühle, Plansichter und Siebmaschinen mit horizontaler Kreisbewegung der Siebe, Windsichter, Maschinen mit Rotoren und feststehenden Trennelementen, Prallmaschinen.
Die im Anwendungsbereich genannten Maschinen sind fest installierte Maschinen (nicht zum Verrücken während des Betriebes vorgesehen), haben einen Durchsatz von ≥ 100 kg/h und sind für den Einsatz in der Getreideverarbeitung wie z. B. Mehlmühlen, Grießmühlen, Getreidereinigungsanlagen und in Anlagen zur Herstellung von Getreideflocken vorgesehen.
Diese Europäische Norm behandelt die signifikanten Gefährdungen während der Inbetriebnahme, des Betriebs, der Reinigung und der Wartung der in den Anwendungsbereich fallenden Maschinen, wenn sie bestimmungsgemäß und unter den Bedingungen, die vom Hersteller als Fehlanwendung vernünftigerweise vorhersehbar sind, verwendet werden.
Diese Europäische Norm gilt nicht für:
   Maschinen für den Hausgebrauch und für den Einsatz in Labors,
   Steinmühlen,
   Ausrüstungen für das Netzen und Trocknen,
   Hilfsausrüstungen zum Fördern, Wiegen und Abpacken (ohne Veränderung von Produkteigenschaften).
Diese Europäische Norm behandelt Gefährdungen in den folgenden Zusammenhängen nicht:
   Gefährdungen durch die Außerbetriebstellung,
   Gefährdungen durch die Anlagen, in welche die Maschinen eingebaut wurden, außer die Gefährdungen stehen im direkten Zusammenhang mit den im Anwendungsbereich genannten Maschinen (z. B. Start der Gesamtinstallation, Trennen der Energiezufuhr, Notwendigkeit einer Not-Aus-Einrichtung),

Machines pour les produits alimentaires - Machines pour la mouture et la transformation de farines et de semoules - Prescriptions relatives à la sécurité et à l'hygiéne

La présente Norme européenne spécifie les prescriptions de sécurité relatives à la conception, à la fabrication et aux informations pour un usage sûr : des moulins à cylindres, des plansichters et séparateurs rotatifs, des séparateurs à air, des machines rotatives, des machines à chocs utilisées pour la transformation des céréales, par exemple les moulins à farine, les moulins à semoule, le nettoyage des grains, les usines de floconnage etc. avec un rendement d'au moins 100 kg/h, classées comme unités fixes ne pouvant pas être déplacées pendant le fonctionnement. Le présent document traite des phénomènes dangereux dus à la conception, au fonctionnement, à la mise en service et à la maintenance des machines susmentionnées lors d'une utilisation prévue par le fabricant (voir Figures 1 à 5).
L'utilisation normale est définie au 3.12 de l'EN 292-1:1991.
Le présent projet de Norme européenne ne s'applique pas :
-   aux machines domestiques
-   aux machines destinées à une utilisation en laboratoire
-   aux moulins à pierre
-   aux équipements auxiliaires non mentionnés dans la présente norme.
Les phénomènes dangereux significatifs couverts par la présente norme sont énumérés à l'Article 4.
Ces phénomènes dangereux et les mesures prises pour leur réduction sont décrits dans la présente Norme européenne.

Stroji za obdelavo hrane – Stroji za mletje in obdelavo moke in zdroba – Varnostne in higienske zahteve

General Information

• Status: Withdrawn
• Publication Date: 06-Jun-2006
• Withdrawal Date: 07-Apr-2009
• 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 - Food processing machinery - Safety and hygiene specifications
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 08-Apr-2009
• Completion Date: 08-Apr-2009
• Directive: 98/37/EC - Machinery
• Mandate: M/079 - Mandate to CEN and CENELEC for standardization in the field of machines
• Ref Project: SIST EN 14958:2006 - Food processing machinery - Machinery for grinding and processing flour and semolina - Safety and hygiene requirements

Relations

• Merged Into: EN 14958:2006+A1:2009 - Food processing machinery - Machinery for grinding and processing flour and semolina - Safety and hygiene requirements
• Effective Date: 17-Feb-2009

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Food processing machinery - Machinery for grinding and processing flour and semolina - Safety and hygiene requirementsStroji za obdelavo hrane – Stroji za mletje in obdelavo moke in zdroba – Varnostne in higienske zahteveMachines pour les produits alimentaires - Machines pour la mouture et la transformation de farines et de semoules - Prescriptions relatives a la sécurité et a l'hygiéneGetreideverarbeitungsmaschinen - Mahlen und Verarbeiten von Mehl und Grieß - Sicherheits- und HygieneanforderungenTa slovenski standard je istoveten z:EN 14958:2006SIST EN 14958:2006en67.260Tovarne in oprema za živilsko industrijoPlants and equipment for the food industryICS:SLOVENSKI
STANDARDSIST EN 14958:200601-oktober-2006

EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 14958June 2006ICS 67.260 English VersionFood processing machinery - Machinery for grinding andprocessing flour and semolina - Safety and hygienerequirementsMachines pour les produits alimentaires - Machines pour lamouture et la transformation de farines et de semoules -Prescriptions relatives à la sécurité et à l'hygiéneGetreideverarbeitungsmaschinen - Mahlen und Verarbeitenvon Mehl und Grieß - Sicherheits- undHygieneanforderungenThis European Standard was approved by CEN on 10 May 2006.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards 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 translationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.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, Romania,Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2006 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 14958:2006: E

Principles of design to ensure the cleanability of machinery.37 Annex B (normative)
Noise test code for grinding and processing flour and semolina (grade 2).47 Annex C (informative)
Evaluation of explosion risks in plants including grain processing machines.50 Annex ZA (normative)
Relationship between this European Standard and the Essential Requirements of EU Directive 98/37/EC.54 Bibliography.55

This European Standard is not applicable to:  machines intended for household use or laboratory use;  stone mills;  equipment for dampening and heating;  auxiliary equipment for conveying, weighting and bagging (without changing the characteristics of the products). This European Standard is not dealing with the following:  hazards related to decommissioning;  the hazards of the installations into which the machines are incorporated other than those directly related to the machines in the scope (e.g. start of the installation, disconnection of energy supply, need from an emergency stop device);  hazards due to the use of the machinery in a potentially explosive atmosphere (when producing this standard it has been assumed that the machinery in the scope, if designed and used in accordance with this European Standard, is not creating itself a hazardous atmosphere wholly of partly surrounding it). NOTE If the machine is intended for use in a potentially explosive atmosphere, additional safety measures can be necessary1). This European Standard is not applicable to machines for grinding and processing of flour and semolina which are manufactured before the date of its publication as EN. 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 349:1993, Safety of machinery — Minimum gaps to avoid crushing of parts of the human body
1) For the EU and the EEA the requirements of the EU directive 94/9/EC may apply.

(see Figure 4). The following mach
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