SIST EN 1034-7:2005+A1:2010

Safety of machinery - Safety requirements for the design and construction of paper making and finishing machines - Part 7: Chests

This European Standard applies to chests used in paper making and shall be applied together with !EN 1034 1:2000+A1:2009". It deals with all significant hazards, hazardous situations and hazard events relevant to chests when they are used as intended and under the conditions foreseen by the manufacturer (see clause 4). This European Standard does not apply to tanks for chemicals, storage tanks for starch and other additives used in paper making or basins or vessels for waste water resulting from the paper making process.
This European Standard does not apply to chests manufactured before the publication date of this European Standard.

Sicherheit von Maschinen - Sicherheitstechnische Anforderungen an Konstruktion und Bau von Maschinen der Papierherstellung und Ausrüstung - Teil 7: Bütten

Diese Europäische Norm gilt für Bütten, die zur Verwendung bei der Papierherstellung bestimmt sind, und ist gemeinsam mit EN 1034 1:2000+A1:2010 anzuwenden. Sie behandelt alle signifikanten Gefähr-dungen, Gefährdungssituationen und Gefährdungsereignisse, die auf Bütten zutreffen, wenn sie bestim-mungsgemäß und entsprechend den vorhersehbaren Bedingungen des Herstellers verwendet werden (siehe Abschnitt 4). Diese Europäische Norm gilt nicht für Behälter für Chemikalien, Silos für Stärke und andere Zuschlagstoffe, die bei der Papierherstellung verwendet werden, und Becken oder Behälter für Abwasser, das bei der Papierherstellung anfällt.
Diese Europäische Norm gilt nicht für Bütten, 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 7 : Cuviers

La présente Norme européenne s'applique aux cuviers, qui sont destinés à être employés dans la fabrication
du papier, et doit être utilisée conjointement avec l'!EN 1034-1:2000+A1:2010". Elle traite tous les phénomènes
dangereux significatifs, les situations dangereuses et les événements dangereux qui s'appliquent aux cuviers
lorsqu'ils sont utilisés dans des conditions normales et conformément aux conditions prévisibles du fabricant
(voir article 4). La présente norme européenne ne s'applique ni aux réservoirs de produits chimiques, silos pour
l’amidon et autres matières d’apport utilisés dans la fabrication du papier, ni aux bassins ou réservoirs d’eaux usées
résultant de la fabrication du papier.
La présente Norme européenne ne s'applique pas aux cuviers qui ont été fabriqués avant sa publication par le CEN.

Varnost strojev - Varnostne zahteve za načrtovanje in konstrukcijo strojev in opreme za izdelavo papirja - 7. del: Kadi

Ta evropski standard velja za kadi, ki se uporabljajo pri izdelavi papirja, in se uporablja skupaj z EN 1034-1:2000+A1:2010. Obravnava vse velike nevarnosti, nevarne situacije in primere, pomembne za kadi, kadar se uporabljajo v skladu z namembnostjo in pod pogoji, kot jih je predvidel proizvajalec (glej Klavzulo 4). Ta evropski standard ne velja za tanke za kemikalije, shranjevalne tanke za škrob in druge aditive, ki se uporabljajo pri izdelavi papirja, ali za bazene ali posode za odpadno vodo, ki nastaja pri postopku izdelave papirja.

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 1034-7:2005+A1:2009 - Safety of machinery - Safety requirements for the design and construction of paper making and finishing machines - Part 7: Chests

Relations

• Consolidates: SIST EN 1034-7:2005 - Safety of machinery - Safety requirements for the design and construction of paper making and finishing machines - Part 7: Chests
• Effective Date: 01-Feb-2010

Overview

EN 1034-7:2005+A1:2009 (CEN) specifies safety requirements for chests used in paper making. It is intended to be applied together with EN 1034-1:2000+A1:2010 and addresses significant hazards, hazardous situations and hazard events when chests are used as intended and under conditions foreseen by the manufacturer. The standard covers design and construction aspects relevant to operator protection, maintenance and safe operation. It does not apply to tanks for chemicals, storage tanks for starch and other additives, basins for waste water from the paper making process, or chests manufactured before its publication date.

Key Topics

• Scope & application: Applies to chests (vessels for storing, collecting and mixing pulp) and includes agitator, measuring/control and shutoff devices. Use EN 1034-1 in tandem for common requirements.
• Mechanical safeguards: Power transmission elements outside the chest must be enclosed per EN 953; working platforms require fall-off protection (railing height at least 1.20 m).
• Inspection holes & manholes:
  • Open inspection holes must prevent falls (no gaps wider than 0.30 m or equivalent protection).
  • Covers that can be opened by hand should follow ergonomic principles; covers weighing more than 200 N need lifting aids or counterweights and must be secured in the open position.
  • Manholes for access/ventilation should be at least 600 mm wide and designed so they can only be opened when the chest is empty.
• Level control & overflow protection: Automatic measures (level control devices or overflow piping) are required to prevent pulp overflow; control systems must meet at least category B of EN 954-1.
• Electrical, hydraulic & pneumatic systems: Electrical equipment must comply with EN 60204-1 and related EMC standards; metal chests must be earthed. Hydraulic/pneumatic components must meet EN 982/EN 983 requirements.
• Ventilation & hazardous gases: Provisions for ventilation, openings to prevent vacuum/pressure during filling/draining, and means to remove hazardous gases are required when chest entry or exposure risk exists.
• Noise & information: Noise emission data must be provided in the instruction handbook; guidance on hearing protection is required.

Applications

EN 1034-7 is used by:

• Machine designers and OEMs of paper-making and finishing equipment for chest design and safety validation.
• Safety engineers performing risk assessments and conformity checks before placing machinery on the market.
• Maintenance and operations teams to implement correct isolation, ventilation and interlock procedures.

Practical benefits include reduced risk of entanglement, crushing, gas exposure and overflow incidents, and clearer requirements for safe access and maintenance.

Related Standards

• EN 1034-1:2000+A1:2010 (Common requirements for paper machinery)
• EN ISO 12100 (Safety of machinery - design principles)
• EN 60204-1 (Electrical equipment of machines)
• EN ISO 14122 (Permanent means of access)
• EN 953 (Guards)
• EN 954-1 (Control system categories)
• EN 982 / EN 983 (Fluid power safety)

For manufacturers and safety practitioners, applying EN 1034-7 together with these referenced standards ensures comprehensive risk reduction for paper-making chests.

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 7: BüttenSécurité des machines - Prescriptions de sécurité pour la conception et la construction de machines de fabrication et de finition du papier - Partie 7 : CuviersSafety of machinery - Safety requirements for the design and construction of paper making and finishing machines - Part 7: Chests85.100Oprema 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 1034-7:2005+A1:2009SIST EN 1034-7:2005+A1:2010en,fr01-februar-2010SIST EN 1034-7:2005+A1:2010SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 1034-7:2005+A1
December 2009 ICS 85.100 Supersedes EN 1034-7:2005English Version
Safety of machinery - Safety requirements for the design and construction of paper making and finishing machines - Part 7: Chests
Sécurité des machines - Prescriptions de sécurité pour la conception et la construction de machines de fabrication et de finition du papier - Partie 7 : Cuviers
Sicherheit von Maschinen - Sicherheitstechnische Anforderungen an Konstruktion und Bau von Maschinen der Papierherstellung und Ausrüstung - Teil 7: Bütten This European Standard was approved by CEN on 21 April 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 1034-7:2005+A1:2009: ESIST EN 1034-7:2005+A1:2010

Relationship between this European Standard and the Essential Requirements of EU Directive 98/37/EC . 11Annex ZB (informative)
!!!!Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC"""" . 12 SIST EN 1034-7:2005+A1:2010

The extent to which hazards, hazardous situations and hazard results are covered is indicated in the scope of this standard. For machines which have been designed and built in accordance with the stipulations of this C type standard, the following applies: where C type standard stipulations deviate from respective stipulations in A or B type standards, the stipulations made in this C type standard take precedence over stipulations in the other standards. 1 Scope This European Standard applies to chests used in paper making and shall be applied together with !EN 1034-1:2000+A1:2010". It deals with all significant hazards, hazardous situations and hazard events relevant to chests when they are used as intended and under the conditions foreseen by the manufacturer (see clause 4). This European Standard does not apply to tanks for chemicals, storage tanks for starch and other additives used in paper making or basins or vessels for waste water resulting from the paper making process. This European Standard does not apply to chests manufactured before the publication date of this European Standard. 2 Normative references The following referenced documents are indispensable for the application of this European Standard.
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. EN 418:1992, Safety of machinery — Emergency stop equipment — Functional aspects. EN 547-2:1996, Safety of machinery — Human body measurement — Part 2: Principles for determining the dimensions required for access openings. 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 components — Hydraulics. EN 983:1996, Safety of machinery — Safety requirements for fluid power systems and components — Pneumatics. SIST EN 1034-7:2005+A1:2010

(IEC 60204-1:1997). EN 60974-1:1988, Arc welding equipment - Part 1: Welding power sources (IEC 60974-1:1998). EN 61000-6-2:2001, Electromagnetic compatibility (EMC) — Part 6-2: Generic standards; immunity for industrial environment (IEC 61000-6-2:1999, modified). EN ISO 12100-1:2003, Safety of machinery — Basic concepts, general principles for design — Part 1: Basic terminology, methodology (ISO 12100-1:2003). EN ISO 12100-2:2003, Safety of machinery — Basic concepts, general principles for design — Part 2: Technical principles
(ISO 12100-2:2003). EN ISO 14122:2001 (all parts), Safety of machinery — Permanent means of access to machinery. 3 Terms and definitions For the purposes of this European Standard, the definitions given in !EN 1034-1:2000+A1:2010", EN ISO 12100-1:2003, and the following definitions apply: 3.1
chest vessel usually made of special steel or concrete and equipped with a fixed agitating device, associated measuring and control devices and necessary shutoff devices intended for storing (stacking), collecting and mixing pulp 3.2 agitator part of the mixing device shaped as a pro
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