Pasta processing plants - Dryers and coolers - Safety and hygiene requirements

This European Standard applies to shaker pre-dryers, belt dryers, rotary dryers, nest pasta dryers, long pasta dryers and coolers (see clause 3), used in continuous pasta processing plants able to  produce more than 100 kg/h.
This European Standard specifies the safety requirements for the design, manufacture and information for use for the machines mentioned above, known with the name of dryers and coolers, classified as stationary units which cannot be moved when in operation.
This European Standard is not applicable to dryers and coolers, static or semiautomatic requiring manual loading as well as those for special application ( e.g. experimental dryers ).
Dryers in a pasta plant are machines which to reduce moisture by means of warm air ventilation. In the drying process the use of a cooler might be necessary in order to reduce the temperature, maintaining constant the correct moisture of the pasta. The cooling can be obtained in the dryer or in a separate similar machine.
The significant hazards covered by this standard are listed in clause 4.
These hazards, as well as the measures for their reduction, are described in the present draft European Standard
Ancillary equipment, which is not an integral part of the machinery (e.g. hoppers, conveyors, equipments used to produce hot or cold fluids, etc), is not covered by this European Standard.
This European Standard applies to machines which are manufactured after ( date of issue of approval by CEN).
This European Standard is not applicable to machines in its scope which are manufactured before the date of its publication as EN

Maschinen zur Teigwarenherstellung - Trockner und Kühler - Sicherheits- und Hygieneanforderungen

Installations de production de pâtes - Séchoirs et refroidisseurs - Prescriptions relatives à la sécurité et à l'hygiène

Stroji za izdelavo testenin - Sušilniki in ohlajevalniki - Varnostne in higienske zahteve - Dopolnilo A1

General Information

Status
Not Published
Public Enquiry End Date
31-Jul-2012
Technical Committee
VSN - Safety of machinery
Current Stage
98 - Abandoned project (Adopted Project)
Start Date
26-Feb-2013
Due Date
03-Mar-2013
Completion Date
26-Feb-2013

Relations

Effective Date
01-Apr-2013
Effective Date
05-Feb-2011

Overview

EN 13289:2001/FprA1 is a European (CEN) type-C standard that defines safety and hygiene requirements for dryers and coolers used in continuous pasta processing plants. It applies to shaker pre-dryers, belt dryers, rotary dryers, nest pasta dryers, long-pasta dryers and coolers in plants producing more than 100 kg/h. The standard covers design, manufacture and information-for-use for stationary machines (not movable in operation) and specifies measures to address the significant hazards associated with drying and cooling in pasta production. It excludes static or semi‑automatic manually loaded units, experimental/special application dryers and ancillary equipment that are not integral to the machinery.

Key topics and technical requirements

  • Scope and classification: Identifies covered machine types and production thresholds (>100 kg/h); clarifies exclusions.
  • List of significant hazards: Hazard identification (mechanical, electrical, thermal, noise, vibration, slip/trip, hygiene-related).
  • Design and construction: Requirements to reduce hazards through robust mechanical design, guards, interlocks and fixed access (EN 953, EN ISO 14122 references).
  • Electrical safety and EMC: Requirements consistent with EN 60204-1 and electromagnetic compatibility considerations.
  • Emergency stops and controls: Principles for emergency stop design, automatic start warnings and safety-related control parts (EN ISO 13850, EN ISO 13849-1).
  • Hygienic design and cleanability: Surface materials, internal surface connections and sanitation measures to prevent contamination and support food safety (complements EN 1672-2 hygiene concepts).
  • Noise and vibration: Requirements for noise declaration and reduction, measurement and verification (EN ISO 3744 / 3746 / 11204 and EN ISO 4871).
  • Information for use and marking: Documentation, warning signs and marking requirements for safe operation, maintenance and verification.
  • Verification and testing: Procedures for conformity checks and sound/noise emission verification.

Applications and who uses this standard

EN 13289 is essential for:

  • Machine manufacturers and designers of pasta dryers/coolers to ensure compliance with European machine safety and hygiene rules.
  • Plant engineers and integrators specifying stationary drying/cooling equipment for continuous pasta lines.
  • Food safety and maintenance teams responsible for sanitation, safe access and preventive maintenance.
  • Safety assessors, conformity bodies and procurement specialists evaluating machine risk assessment, CE compliance and documentation.

Using EN 13289 helps reduce operational hazards, ensure hygienic production, and meet regulatory requirements for food processing machinery.

Related standards

Relevant standards referenced by EN 13289 include EN ISO 12100 (risk assessment), EN 1672-2 (hygiene), EN 60204-1 (electrical equipment), EN ISO 13849-1 (control systems), EN ISO 13850 (emergency stop), and acoustic standards (EN ISO 3744/3746/11204, EN ISO 4871).

Draft

SIST EN 13289:2002/kFprA1:2012

English language
18 pages
Preview
Preview
e-Library read for
1 day

Frequently Asked Questions

SIST EN 13289:2002/kFprA1:2012 is a draft published by the Slovenian Institute for Standardization (SIST). Its full title is "Pasta processing plants - Dryers and coolers - Safety and hygiene requirements". This standard covers: This European Standard applies to shaker pre-dryers, belt dryers, rotary dryers, nest pasta dryers, long pasta dryers and coolers (see clause 3), used in continuous pasta processing plants able to produce more than 100 kg/h. This European Standard specifies the safety requirements for the design, manufacture and information for use for the machines mentioned above, known with the name of dryers and coolers, classified as stationary units which cannot be moved when in operation. This European Standard is not applicable to dryers and coolers, static or semiautomatic requiring manual loading as well as those for special application ( e.g. experimental dryers ). Dryers in a pasta plant are machines which to reduce moisture by means of warm air ventilation. In the drying process the use of a cooler might be necessary in order to reduce the temperature, maintaining constant the correct moisture of the pasta. The cooling can be obtained in the dryer or in a separate similar machine. The significant hazards covered by this standard are listed in clause 4. These hazards, as well as the measures for their reduction, are described in the present draft European Standard Ancillary equipment, which is not an integral part of the machinery (e.g. hoppers, conveyors, equipments used to produce hot or cold fluids, etc), is not covered by this European Standard. This European Standard applies to machines which are manufactured after ( date of issue of approval by CEN). This European Standard is not applicable to machines in its scope which are manufactured before the date of its publication as EN

This European Standard applies to shaker pre-dryers, belt dryers, rotary dryers, nest pasta dryers, long pasta dryers and coolers (see clause 3), used in continuous pasta processing plants able to produce more than 100 kg/h. This European Standard specifies the safety requirements for the design, manufacture and information for use for the machines mentioned above, known with the name of dryers and coolers, classified as stationary units which cannot be moved when in operation. This European Standard is not applicable to dryers and coolers, static or semiautomatic requiring manual loading as well as those for special application ( e.g. experimental dryers ). Dryers in a pasta plant are machines which to reduce moisture by means of warm air ventilation. In the drying process the use of a cooler might be necessary in order to reduce the temperature, maintaining constant the correct moisture of the pasta. The cooling can be obtained in the dryer or in a separate similar machine. The significant hazards covered by this standard are listed in clause 4. These hazards, as well as the measures for their reduction, are described in the present draft European Standard Ancillary equipment, which is not an integral part of the machinery (e.g. hoppers, conveyors, equipments used to produce hot or cold fluids, etc), is not covered by this European Standard. This European Standard applies to machines which are manufactured after ( date of issue of approval by CEN). This European Standard is not applicable to machines in its scope which are manufactured before the date of its publication as EN

SIST EN 13289:2002/kFprA1:2012 is classified under the following ICS (International Classification for Standards) categories: 67.260 - Plants and equipment for the food industry. The ICS classification helps identify the subject area and facilitates finding related standards.

SIST EN 13289:2002/kFprA1:2012 has the following relationships with other standards: It is inter standard links to SIST EN 13289:2002+A1:2013, SIST EN 13289:2002. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.

SIST EN 13289:2002/kFprA1:2012 is associated with the following European legislation: EU Directives/Regulations: 2006/42/EC; Standardization Mandates: M/396. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.

SIST EN 13289:2002/kFprA1:2012 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.

Standards Content (Sample)


SLOVENSKI STANDARD
01-julij-2012
Stroji za izdelavo testenin - Sušilniki in ohlajevalniki - Varnostne in higienske
zahteve - Dopolnilo A1
Pasta processing plants - Dryers and coolers - Safety and hygiene requirements
Maschinen zur Teigwarenherstellung - Trockner und Kühler - Sicherheits- und
Hygieneanforderungen
Installations de production de pâtes - Séchoirs et refroidisseurs - Prescriptions relatives à
la sécurité et à l'hygiène
Ta slovenski standard je istoveten z: EN 13289:2001/FprA1
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
FINAL DRAFT
EN 13289:2001
NORME EUROPÉENNE
EUROPÄISCHE NORM
FprA1
April 2012
ICS 67.260
English Version
Pasta processing plants - Dryers and coolers - Safety and
hygiene requirements
Installations de production de pâtes - Séchoirs et Maschinen zur Teigwarenherstellung - Trockner und Kühler
refroidisseurs - Prescriptions relatives à la sécurité et à - Sicherheits- und Hygieneanforderungen
l'hygiène
This draft amendment is submitted to CEN members for unique acceptance procedure. It has been drawn up by the Technical Committee
CEN/TC 153.
This draft amendment A1, if approved, will modify the European Standard EN 13289:2001. If this draft becomes an amendment, CEN
members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for inclusion of this amendment
into the relevant national standard without any alteration.

This draft amendment 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, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey 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

Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2012 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 13289:2001/FprA1:2012: E
worldwide for CEN national Members.

Contents Page
Foreword .4
1 Modification to the Foreword .5
2 Modification to the Introduction .5
3 Correction of the numbering of clauses and sub-clauses .5
4 Modification to Clause 1, Scope .6
5 Modification to Clause 2, Normative references .6
6 Modification to Clause 3, Terms and definitions .8
7 Modification to Clause 5, Safety requirements and/or measures .8
8 Modification to 5.1.2.1 .8
9 Modification to 5.1.2.2 .8
10 Modification to 5.1.2.3 .8
11 Modification to 5.1.2.5 .9
12 Modification to 5.1.4, Openings .9
13 Modification to 5.1.4.1 .9
14 Modification to 5.1.4.2 .9
15 Modification to 5.1.5, Fluid ejection .9
16 Modification to 5.1.6, Unexpected start or failure of emergency device.9
17 Modification to 5.1.6.1, Supply disconnecting device .9
18 Modification to 5.1.6.2, Emergency stop device . 11
19 Modification to 5.1.6.3, Control circuits and control functions of stop device . 11
20 Modification to 5.1.6.4, Safety related parts of control system . 11
21 Modification to 5.1.6.5, Automatic start warning . 11
22 Modification to 5.1.6.6, Safety limit device . 11
23 Modification to 5.1.6.7, Interlocking system of guards . 11
24 Modification to 5.1.6.9, Controls for maintenance operations . 12
25 Modification to 5.2, Electrical hazards . 12
26 Modification to 5.2.1.1, Direct contact . 12
27 Modification to 5.2.1.2, Indirect contact . 12
28 Modification to 5.2.2, Degrees of protection (see 12.3 of EN 60204-1:1997) . 12
29 Modification to 5.2.3, Cable section and colours . 12
30 Modification to 5.2.4, Electromagnetic compatibility . 13
31 Modification to 5.4, Noise reduction . 13
32 Modification to 5.5, Vibration hazard . 13
33 Modification to 5.6, Protective measures against slip, trip and fall . 13
34 Modification to 5.7, Protective measures against hazards due to neglecting of hygienic
principles . 14
35 Modification to Clause 6, Verification of safety requirements and/or measures . 14
36 Modification to Clause 7, Information for use (see clause 5 of EN 292-2:1991) . 14
37 Modification to 7.1, Technical information . 14
38 Modification to 7.2.1, General . 14
39 Modification to 7.2.2, Warning signs for residual hazard . 15
40 Modification to 7.3, Marking . 15
41 Modification to A.2.1.2, Materials for splash area . 15
42 Modification to A.2.1.3, Materials for non-food area . 15
43 Modification to A.2.2, Surface conditions . 15
44 Modification to A.3.1, Connections of internal surfaces . 16
45 Modification to A.3.3.1, Fasteners for food area . 16
46 Modification to B.1, Terms and definitions . 16
47 Modification to B.2, Installation and mounting conditions . 16
48 Modification to B.5, Emission sound pressure level determination . 16
49 Modification to B.6, Sound power level determination . 16
50 Modification to B.7, Measurement uncertainties . 16
51 Modification to B.10, Declaration and verification of noise emission value . 16
52 Modification of Annex ZA . 17
53 Modification of the Bibliography . 17

Foreword
This document (EN 13289:2001/FprA1:2012) 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 Unique Acceptance Procedure.
The first reasons for amending the published standard EN 13289:2001 is the revision of the EU-Machinery
Directive 98/37/EC into 2006/42/EC, requiring the adaptation of published European Standards cited in the
Official Journal of the European Union under that Directive.
Additionally, at this occasion the normative references have been updated, while also some other limited
improvements and corrections have been made.
1 Modification to the Foreword
th
Replace the 5 paragraph with the following:
“For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this document.”

2 Modification to the Introduction
Delete the existing introduction and replace it with the following:
“This European Standard is a type C standard as stated in EN ISO 12100.

The machinery concerned and the extent to which hazards, hazardous situations and hazardous 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.

Complementary to the hygiene requirements common to all food processing machines, specific requirements
for cleanability and sanitation of the machines in the scope are formulated.”

3 Correction of the numbering of clauses and sub-clauses
According to CEN rules it is not admissible any more to have in an EN standard a clause that is followed by a
text passage which in turn is then followed by one or several sub-clauses to the aforementioned clause.
In other words:
If there is a "head clause" with several sub-clauses, e.g. a clause 5.1 with sub-clauses 5.1.1, 5.1.2 etc., there
should be no standard text directly below 5.1, but rather in 5.1.1 and 5.1.2 etc.

Therefore the following editorial modifications to EN 13289 are needed:

- Insert a new clause "3.1 General" as a subheading under "3 Terms and definitions".

- Insert a new clause "4.1 General" as a subheading under "4 List of significant hazards".

- Insert a new clause "5.1 General" as a subheading under "5 Safety requirements and/or measures".

- Insert a new clause "5.1.4.1" as a subheading under "5.1.4 Openings".

- Insert a new clause "5.1.6.1 General" as a subheading under "5.1.6 Unexpected start or failure of
emergency device".
- Insert a new clause "5.2.1 General" as a subheading under "5.2 Electrical hazards".

- Insert a new clause "5.7.1 General" as a subheading under "5.7 Protective measures against hazards due
to neglecting of hygienic principles".

- Insert a new clause "A.1.1 General" as a subheading under "A.1 Terms and definitions".

- Insert a new clause "A.3.1.1 General" as a subheading under "A.3.1 Connections of internal surfaces".

- Insert a new clause "B.1.1 General" as a subheading under "B.1 Terms and definitions".

The text passages directly following the main headings of each of the above-listed items are to be placed
under the respective new subheadings. The subsequent clauses and sub-clauses, are to be re-numbered
accordingly.
NOTE: All of the following modification instructions in this document still refer, however, to the "old" (current)
numbering of EN 13289:2001!
4 Modification to Clause 1, Scope
Delete the last paragraph and replace it with the following:
“This European Standard is not applicable to machines in its scope which are manufactured before the date of
its publication as EN”.
5 Modification to Clause 2, Normative references
st
Replace the 1 paragraph with the following:
“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.".

Replace the normative references with the following:
"
EN 953:1997+A1:2009, Safety of machinery – Guards – General requirements for the design and construction
of fixed and movable guards
EN 982:1996+A1:2008, Safety of machinery – Safety requirements for fluid power systems and their
components – Hydraulics
EN 1088:1995+A2:2008, Safety of machinery – Interlocking devices associated with guards – Principles for
design and selection
EN 1672-2:2005+A1:2009, Food processing machinery – Basic concepts – Part 2: Hygiene requirements

EN 60204-1:2006, Safety of machinery – Electrical equipment of machines – Part 1: General requirements
(IEC 60204-1:2005, modified)
EN 60332-1-1:2004, Tests on electric and optical fibre cables under fire conditions – Part 1-1: Test for vertical
flame propagation for a single insulated wire or cable – Apparatus (IEC 60332-1-1:2004)

EN 60332-1-2:2004, Tests on electric and optical fibre cables under fire conditions – Part 1-2: Test for vertical
flame propagation for a single insulated wire or cable – Procedure for 1 kW pre-mixed flame (IEC 60332-1-
2:2004)
EN 60332-1-3:2004, Tests on electric and optical fibre cables under fire conditions – Part 1-3: Test for vertical
flame propagation for a single insulated wire or cable – Procedure for determination of flaming
droplets/particles (IEC 60332-1-3:2004)

EN 60529:1991, Degrees of protection provided by enclosures (IP code) (IEC 60529:1989)
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 3746:2010, Acoustics – Determination of sound power levels and sound energy levels of noise
sources using sound pressure – Survey method using an enveloping measurement surface over a reflecting
plane (ISO 3746:2010)
EN ISO 4414:2010, Pneumatic fluid power – General rules and safety requirements for systems and their
components (ISO 4414:2010)
EN ISO 4871:2009, Acoustics – Declaration and verification of noise emission values of machinery and
equipment (ISO 4871:1996)
EN ISO 7731:2008, Ergonomics – Danger signals for public and work areas – Auditory danger signals
(ISO 7731:2003)
EN ISO 9614-1:2009, Acoustics – Determination of sound power levels of noise sources using sound intensity
– Part 1: Measurement at discrete points (ISO 9614-1:1993)

EN ISO 9614-2:1996, Acoustics – Determination of sound power levels of noise sources using sound intensity
– Part 2: Measurement by scanning (ISO 9614-2:1996)

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 11688-1:2009, Acoustics – Recommended practice for the design of low-noise machinery and
equipment – Part 1: Planning (ISO/TR 11688-1:1995)

EN ISO 12100:2010, Safety of machinery – General principles for design – Risk assessment and risk
reduction (ISO 12100:2010)
EN ISO 13849-1:2008, Safety of machinery – Safety-related parts of control systems – Part 1: General
principles for design (ISO 13849-1:2006)

EN ISO 13850:2008, Safety of machinery – Emergency stop – Principles for design (ISO 13850:2006)

EN ISO 13857:2008, Safety of machinery – Safety distances to prevent hazard zone
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.

Loading comments...