SIST EN 1034-2:2006+A1:2010

Safety of machinery - Safety requirements for the design and construction of paper making and finishing machines - Part 2: Barking drums

This European Standard applies to barking drums consisting of drum, drive, power transmission elements, supporting wheels and control systems intended for use in debarking plants for paper making and shall be used together with !EN 1034-1:2000+A1:2009". It deals with all significant hazards, hazardous situations and hazard events relevant to barking drums, when they are used as intended and under the conditions foreseen by the manufacturer (see clause 4). This standard does not apply to sawing equipment or log and bark conveying systems used in debarking plants.
This European Standard is not applicable to barking drums that have been manufactured before the date of publication of this European Standard by CEN.

Sicherheit von Maschinen - Sicherheitstechnische Anforderungen an Konstruktion und Bau von Maschinen der Papierherstellung und Ausrüstung - Teil 2: Entrindungstrommeln

Diese Europäische Norm gilt für Entrindungstrommeln, bestehend aus Trommel, Antrieb, Kraftübertragungselementen,
Stützrädern und Steuerung, die zur Verwendung in Entrindungsanlagen für die Papierherstellung
bestimmt sind und ist in Verbindung mit !EN 1034-1:2000+A1:2010" anzuwenden werden. Sie behandelt alle
signifikanten Gefährdungen, Gefährdungssituationen und Gefährdungsereignisse, die auf Entrindungstrommeln
zutreffen, wenn sie bestimmungsgemäß und entsprechend den vorhersehbaren Bedingungen des Herstellers
verwendet werden (siehe Abschnitt 4). Diese Norm gilt nicht für die in Entrindungsanlagen verwendeten Sägen und
Förderer für Hölzer und Rinde.
Diese Europäische Norm gilt nicht für Entrindungstrommeln, die hergestellt wurden, bevor CEN diese Europäische
Norm veröffentlichte.

Sécurité des machines - Prescriptions de sécurité pour la conception et la construction de machines de fabrication et de finition du papier - Partie 2: Tambours écorceurs

La présente Norme européenne s’applique aux tambours écorceurs comprenant le tambour, l’entraînement,
les éléments de transmission de force, les roues support et la commande, qui sont destinés à être employés
dans des installations d’écorçage pour la fabrication du papier et doit être appliquée conjointement avec
l’!EN 1034-1:2000+A1:2010". Elle traite de l’ensemble des phénomènes dangereux significatifs, des situations
et événements dangereux qui concernent les tambours écorceurs, lorsque ceux-ci sont utilisés normalement et dans
les conditions d’utilisation abusives qui peuvent raisonnablement être prévues par le fabricant (voir Article 4). Cette
norme n’est pas applicable aux scies et convoyeurs pour les rondins et les écorces utilisés dans des installations
d’écorçage.
Cette Norme européenne n’est pas applicable aux tambours écorceurs qui ont été fabriqués avant sa publication
par le CEN.

Varnost strojev - Varnostne zahteve za načrtovanje in konstrukcijo strojev in opreme za izdelavo papirja - 2. del: Lupilniki skorje

Ta evropski standard velja za lupilnike skorje, sestavljene iz valja, pogona, elementov za prenos električne energije, podpornih koles in krmilnih sistemov, ki so namenjeni uporabi v obratih za lupljenje pri izdelavi papirja, in se uporablja skupaj z EN 1034-1:2000+A1:2010. Obravnava vse velike nevarnosti, nevarna situacije in primere, pomembne za lupilnike skorje, ko se uporabljajo kot predvideno in pod pogoji, ki jih proizvajalec predvidi (glej Klavzulo 4). Ta standard ne velja za opremo za žaganje ali sisteme za prenašanje hlodov ali skorje, ki se uporabljajo v obratih za lupljenje. Ta evropski standard ne velja za lupilnike skorje, ki so bili izdelani pred datumom, ko je CEN objavil ta evropski standard.

General Information

• Status: Published
• Publication Date: 18-Jan-2010
• ICS: 13.110 - Safety of machinery
• ICS: 21.020 - Characteristics and design of machines, apparatus, equipment
• ICS: 85.100 - Equipment for the paper industry
• Technical Committee: GRT - Graphical technology
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 17-Dec-2009
• Due Date: 21-Feb-2010
• Completion Date: 19-Jan-2010
• Directive: 2006/42/EC - Directive 2006/42/EC of the European Parliament and of the Council of 17 May 2006 on machinery, and amending Directive 95/16/EC (recast)
• Directive: 98/37/EC - Machinery
• Mandate: M/079 - Mandate to CEN and CENELEC for standardization in the field of machines
• Mandate: M/396 - Mandate to CEN and Cenelec for standardisation in the field of machinery
• Ref Project: EN 1034-2:2005+A1:2009 - Safety of machinery - Safety requirements for the design and construction of paper making and finishing machines - Part 2: Barking drums

Relations

• Consolidates: SIST EN 1034-2:2006 - Safety of machinery - Safety requirements for the design and construction of paper making and finishing machines - Part 2: Barking drums
• Effective Date: 01-Feb-2010

Overview

EN 1034-2:2005+A1:2009 - published by CEN - is the European safety standard for barking drums used in debarking plants for paper making. It sets safety requirements for the design and construction of barking drums (drum, drive, power transmission elements, supporting wheels and control systems) and is intended to be used together with EN 1034-1:2000+A1:2010 (common requirements). This type C standard addresses significant hazards when the machine is used as intended and under conditions foreseen by the manufacturer. It does not cover sawing equipment, log/bark conveyors, or barking drums manufactured before this standard’s publication.

Key topics and technical requirements

• Scope & risk assessment: Requires risk assessment in accordance with EN 1050 and application of EN ISO 12100 design principles for residual hazards.
• Mechanical safeguarding: Guards and interlocks for danger points (between drum and supporting wheels, drive and foundations) per EN 953 and safety distances from EN 294. Power transmission elements must meet the requirements specified in EN 1034-1.
• Containment guards: Delivery-side guards must withstand log ejection forces (safety factor ≥ 4) - design assumes initial ejection speed = drum circumferential speed and must contain logs ejected up to 45° from the drum axis.
• Inspection and access: Inspection openings and covers must be interlocked with the drum drive to at least Category 3 of EN 954‑1; workplaces, stairs and catwalks must follow EN ISO 14122 and ergonomic principles.
• Control & warnings: A start‑up warning device (category A) is mandatory; control system safety categories follow EN 954‑1 (category 1 for conventional, category 2 for electronic). Emergency stop, isolation, energy dissipation and maintenance measures are defined.
• Other hazards: Addresses noise (see EN 13023), electrical equipment (EN 60204‑1), hydraulic/pneumatic safety, wood dust and ergonomic risks. Verification, user information and conformity with EU Machinery Directives (Annexes ZA/ZB) are included.

Applications and users

• Intended for manufacturers, designers and integrators of paper-making debarking equipment and barking drum assemblies.
• Useful to safety engineers, conformity assessors, plant managers and maintenance teams responsible for installation, guarding, inspection and safe operation in debarking plants.
• Also relevant to compliance officers preparing CE marking documentation and aligning machinery with EU Machinery Directive 2006/42/EC.

Related standards

• EN 1034-1:2000+A1:2010 (common requirements)
• EN ISO 12100, EN 1050, EN 953, EN 294, EN 954-1, EN 60204‑1, EN 13023, EN ISO 14122 (listed normative references)

Keywords: EN 1034-2:2005+A1:2009, barking drums, safety of machinery, debarking plants, paper making, CEN, machine safeguarding, containment guards, risk assessment.

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Sicherheit von Maschinen - Sicherheitstechnische Anforderungen an Konstruktion und Bau von Maschinen der Papierherstellung und Ausrüstung - Teil 2: EntrindungstrommelnSécurité des machines - Prescriptions de sécurité pour la conception et la construction de machines de fabrication et de finition du papier - Partie 2: Tambours écorceursSafety of machinery - Safety requirements for the design and construction of paper making and finishing machines - Part 2: Barking drums85.100Oprema za papirno industrijoEquipment for the paper industry21.020Characteristics and design of machines, apparatus, equipment13.110Varnost strojevSafety of machineryICS:Ta slovenski standard je istoveten z:EN 1034-2:2005+A1:2009SIST EN 1034-2:2006+A1:2010en,fr01-februar-2010SIST EN 1034-2:2006+A1:2010SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 1034-2:2005+A1
December 2009 ICS 85.100 Supersedes EN 1034-2:2005English Version
Safety of machinery - Safety requirements for the design and construction of paper making and finishing machines - Part 2: Barking drums
Sécurité des machines - Prescriptions de sécurité pour la conception et la construction de machines de fabrication et de finition du papier - Partie 2: Tambours écorceurs
Sicherheit von Maschinen - Sicherheitstechnische Anforderungen an Konstruktion und Bau von Maschinen der Papierherstellung und Ausrüstung - Teil 2: Entrindungstrommeln This European Standard was approved by CEN on 10 November 2005 and includes Amendment 1 approved by CEN on 17 November 2009.
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 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 Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, 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 STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2009 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1034-2:2005+A1:2009: ESIST EN 1034-2:2006+A1:2010

Mechanical hazards .85.3Workplaces, access stairs, catwalks, passageways .85.4Start-up warning device .85.5Emergency stop device .95.6Means for isolation and energy dissipation, prevention of unexpected start-up .95.7Equipment and measures for maintenance and repair and cleaning .95.8Control systems and actuators .95.9Noise .95.10Integrated lighting. 105.11Ergonomic principles . 105.12Electrical equipment . 105.13Hydraulic equipment . 105.14Pneumatic equipment . 105.15Wood dust . 106Verification of compliance with safety requirements and/or measures . 107Information for use . 11Annex ZA (informative)
Relationship between this European Standard and the Essential Requirements of EU Directive 98/37/EC . 12Annex ZB (informative)
!!!!Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC"""" . 13 Figure Figure 1 — Example of a barking drum . 6
The machinery concerned and the extent to which hazards, hazardous situations and events are covered are indicated in the scope of this European Standard. For machines that have been designed and built according to the provisions of this type C standard, the following stipulation applies: when provisions of this type C standard are different from those which are stated in type A or B standards or from provisions made in !EN 1034-1:2000+A1:2010", the provisions of this type C standard take precedence over the provisions of the other standards. 1 Scope This European Standard applies to barking drums consisting of drum, drive, power transmission elements, supporting wheels and control systems intended for use in debarking plants for paper making and shall be used together with !EN 1034-1:2000+A1:2010". It deals with all significant hazards, hazardous situations and hazard events relevant to barking drums, when they are used as intended and under the conditions foreseen by the manufacturer (see clause 4). This standard does not apply to sawing equipment or log and bark conveying systems used in debarking plants. This European Standard is not applicable to barking drums that have been manufactured before the date of publication of this European Standard 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 418:1992, Safety of machinery — Emergency stop equipment, functional aspects — Principles for design. EN 626-1:1994, Safety of machinery — Reduction of risk to health from hazardous substances emitted by machinery — Part 1: Principles and specifications for machinery manufacturers. EN 626-2:1996, Safety of machinery — Reduction of risk to health from hazardous substances emitted by machinery — Part 2: Methodology leading to verification procedures. 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 982:1996, Safety of machinery — Safety requirements for fluid power systems and their components — Hydraulics. SIST EN 1034-2:2006+A1:2010

1: Choice of a fixed means of access
between two levels (ISO 14122-1:2001). EN ISO 14122-2:2001, Safety of machinery — Permanent means of access to machinery — Part 2: Working platforms and gangways (ISO 14122-2:2001). EN ISO 14122-3:2001, Safety of machinery — Permanent means of access to machinery — Part 3: Stair, stepladders and guard-rails (ISO 14122-3:2001). EN ISO 14122-4:2004, Safety of machinery — Permanent means of access to machinery — Part 4: Fixed ladders (ISO 14122-4:2001). 3 Terms and definitions For the purposes of this document, the definitions of !EN 1034-1:2000+A1:2010", EN ISO 12100-1:2003 and the following definition apply: 3.1
barking drum machine formed of a cylindrical hollow tube (drum) through which logs are fed. The rotation of the drum causes the logs to fall and be pushed against each other and rubbed against the inner wall of the drum causing the bark to break and fall off. Figure 1 illustrates the principle of a barking drum in a debarking plant
Key 1
Drum
Drive
Supporting wheels 4
Discharge side 5, 6, 7, 8
Log conveyor belts
NOTE: Safety devices are not shown. Figure 1 — Example of a
...