SIST EN ISO 8230-1:2009
Safety requirements for dry-cleaning machines - Part 1: Common safety requirements (ISO 8230-1:2008)
Safety requirements for dry-cleaning machines - Part 1: Common safety requirements (ISO 8230-1:2008)
This part of ISO 8230 specifies common safety requirements for dry-cleaning machines. It is applicable to dry-cleaning machines of all sizes intended for industrial and commercial use for the cleaning of articles made of textile, leather, furs and skins, using exclusively either perchloroethylene or combustible solvent as the cleaning medium. It is not applicable to: - machines placed at the disposal of the general public (self-service); - barrier machines as defined in 3.1.5; - transfer machines as defined in 3.1.4; - ironing presses (see ISO 10472-1 and ISO 10472-6); - ancillary equipment, e.g. room ventilation equipment, waste recuperation systems of the still, external water cooling systems or external systems for solvent recovery from the still sludge. This part of ISO 8230 deals with all significant hazards arising from the use of the dry-cleaning machine, where "use of the dry-cleaning machine" comprises both intended use and foreseeable abnormal situations and includes commissioning, use and maintenance. It defines the common safety requirements for dry-cleaning machines and is intended to be used in conjunction with ISO 8230-2 and ISO 8230-3, as relevant. Specific requirements in those other parts of ISO 8230 take precedence over the respective requirements of this part of ISO 8230. It does not deal with hazards caused by processing items that can create an explosive atmosphere (e.g. printers' wipers containing a low-flash solvent), nor with machines processing loads that can contain "foreign solvents", which could lead to a change in a property (characteristic) of the cleaning solvent, e.g. cause foaming or make it carcinogenic. This part of ISO 8230 applies to machines manufactured after the date of its issue.
Sicherheitsanforderungen an Textilreinigungsanlagen - Teil 1: Allgemeine Sicherheitsanforderungen (ISO 8230-1:2008)
Dieser Teil der ISO 8230 legt gemeinsame Sicherheitsanforderungen für Textilreinigungsmaschinen fest.
Er gilt für Textilreinigungsmaschinen jeder Größe, die für industrielle und gewerbliche Nutzung zur Reinigung von Ware aus Textilien, Leder, Pelzen oder Häuten bestimmt sind und in denen ausschließlich Perchlorethylen oder entzündbare Lösungsmittel als Reinigungsmittel verwendet werden.
Dieser Teil der Internationalen Norm gilt nicht für:
Maschinen, die allgemein zugänglich sind (Selbstbedienung);
Maschinen für Trennwandeinbau wie in 3.1.5 definiert;
Umlademaschinen wie in 3.1.4 definiert;
Bügelpressen (siehe ISO 10472 1 und ISO 10472 6);
Zusatzeinrichtungen, z. B. raumlufttechnische Anlagen, Aufbereitungssysteme für Abfall aus dem Destillierbehälter, externe Wasserkühlsysteme oder externe Rückgewinnungssysteme für Lösungsmittel aus den Destillierrückständen.
Dieser Teil der ISO 8230 befasst sich mit allen wesentlichen Gefährdungen, die bei der Nutzung der Textilreinigungsmaschine entstehen, wobei „Nutzung der Textilreinigungsmaschine“ sowohl den bestimmungsgemäßen Gebrauch als auch vorhersehbare ungewöhnliche Betriebszustände umfasst und Inbetriebnahme, Nutzung und Wartung einschließt. Er definiert die gemeinsamen Sicherheitsanforderungen für Textilreinigungsmaschinen und ist, soweit zutreffend, für die Nutzung in Verbindung mit ISO 8230-2 und ISO 8230-3 vorgesehen. Spezielle Anforderungen in den anderen Teilen der ISO 8230 haben Vorrang vor den entsprechenden Anforderungen dieses Teils der ISO 8230.
Er befasst sich weder mit Gefährdungen, die von Ware verursacht werden, die eine explosionsfähige Atmosphäre verursachen kann (z. B. Putztücher aus Druckereien, die leicht entzündbare Lösungsmittel enthalten) noch mit Maschinen, die Ware bearbeiten, die „fremde Lösungsmittel“ enthalten kann, die zur Veränderung der Eigenschaften (Merkmale) des Lösungsmittels zur Reinigung führen könnten, z. B.
Exigences de sécurité pour les machines de nettoyage a sec - Partie 1: Exigences générales de sécurité (ISO 8230-1:2008)
L'ISO 8230-1:2008 spécifie les exigences générales de sécurité pour les machines de nettoyage à sec.
Elle est applicable aux machines de nettoyage à sec de toutes tailles, à usage industriel et commercial, prévues pour le nettoyage des articles faits en textile, cuir, peaux ou fourrures, utilisant exclusivement le perchloroéthylène ou un solvant inflammable comme produit de nettoyage.
L'ISO 8230-1:2008 n'est pas applicable aux machines de nettoyage à sec mises à la disposition du public (libres-services); aux machines de nettoyage à sec barrière; aux machines de nettoyage à sec à transfert; aux presses à repasser (voir l'ISO 10472‑1 et l'ISO 10472‑6); aux équipements auxiliaires, par exemple les systèmes de renouvellement d'air du local ou de récupération des déchets provenant du distillateur, l'unité extérieure de refroidissement d'eau ou les systèmes de récupération complémentaires de solvant provenant des boues de distillation.
L'ISO 8230-1:2008 identifie tous les phénomènes dangereux significatifs résultant de l'utilisation de la machine de nettoyage à sec, ce qui comprend à la fois l'utilisation normale et les mauvais usages prévisibles, et inclut la fourniture, l'utilisation et la maintenance. Elle spécifie les exigences de sécurité communes pour les machines de nettoyage à sec et est destinée à être utilisée conjointement avec l'ISO 8230‑2 et l'ISO 8230‑3, selon le cas. Les exigences spécifiques de l'ISO 8230‑2 et de l'ISO 8230‑3 prévalent sur les exigences correspondantes de l'ISO 8230-1:2008.
Elle ne couvre pas les phénomènes dangereux engendrés par des articles traités pouvant créer des vapeurs explosives (comme les chiffons d'imprimerie contenant des solvants à point d'éclair bas), ni les machines de nettoyage à sec traitant du linge pouvant contenir des solvants étrangers capables de modifier les propriétés caractéristiques du solvant de nettoyage (le transformant en produit moussant ou produit cancérigène, par exemple).
Varnostne zahteve za stroje za kemično čiščenje - 1. del: Skupne varnostne zahteve (ISO 8230-1:2008)
General Information
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.YDUQRVWQHSicherheitsanforderungen an Textilreinigungsanlagen - Teil 1: Allgemeine Sicherheitsanforderungen (ISO 8230-1:2008)Exigences de sécurité pour les machines de nettoyage a sec - Partie 1: Exigences générales de sécurité (ISO 8230-1:2008)Safety requirements for dry-cleaning machines - Part 1: Common safety requirements (ISO 8230-1:2008)97.060Aparati za nego perilaLaundry appliancesICS:Ta slovenski standard je istoveten z:EN ISO 8230-1:2008SIST EN ISO 8230-1:2009en,fr01-april-2009SIST EN ISO 8230-1:2009SLOVENSKI
STANDARDSIST EN ISO 8230:20001DGRPHãþD
SIST EN ISO 8230-1:2009
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN ISO 8230-1October 2008ICS 97.060Supersedes EN ISO 8230:1997
English VersionSafety requirements for dry-cleaning machines - Part 1:Common safety requirements (ISO 8230-1:2008)Exigences de sécurité pour les machines de nettoyage àsec - Partie 1: Exigences générales de sécurité (ISO 8230-1:2008)Sicherheitsanforderungen an Textilreinigungsanlagen - Teil1: Allgemeine Sicherheitsanforderungen (ISO 8230-1:2008)This European Standard was approved by CEN on 13 September 2008.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 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 translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial 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 STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2008 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN ISO 8230-1:2008: ESIST EN ISO 8230-1:2009
EN ISO 8230-1:2008 (E) 2 Contents Page Foreword.3 Annex ZA (informative)
Relationship between this International Standard and the Essential Requirements of EU Directive 98/37/EC.4 Annex ZB (informative)
Relationship between this International Standard and the Essential Requirements of EU Directive 2006/42/EC.5
SIST EN ISO 8230-1:2009
EN ISO 8230-1:2008 (E) 3 Foreword This document (EN ISO 8230-1:2008) has been prepared by Technical Committee ISO/TC 72 "Textile machinery and machinery for dry-cleaning and industrial laundering" in collaboration with Technical Committee CEN/TC 214 “Textile machinery and accessories” the secretariat of which is held by SNV. 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 April 2009, and conflicting national standards shall be withdrawn at the latest by December 2009. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights. This document supersedes EN ISO 8230:1997. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EC Directives. For relationship with EC Directives, see informative Annex ZA, B, which is an integral part of this document. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: 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 the United Kingdom. Endorsement notice The text of ISO 8230-1:2008 has been approved by CEN as a EN ISO 8230-1:2008 without any modification. SIST EN ISO 8230-1:2009
EN ISO 8230-1:2008 (E) 4 Annex ZA (informative)
Relationship between this International Standard and the Essential Requirements of EU Directive 98/37/EC This International Standard has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association to provide one means of conforming to Essential Requirements of the New Approach Directive 98/37/EC, Machinery, amended by 98/79/EC.
Once this standard is cited in the Official Journal of the European Communities under that Directive and has been implemented as a national standard in at least one Member State, compliance with the normative clauses of this standard confers, within the limits of the scope of this standard, a presumption of conformity with the relevant Essential Requirements of that Directive and associated EFTA regulations.
WARNING — Other requirements and other EU Directives may be applicable to the product(s) falling within the scope of this standard.
SIST EN ISO 8230-1:2009
EN ISO 8230-1:2008 (E) 5 Annex ZB (informative)
Relationship between this International Standard and the Essential Requirements of EU Directive 2006/42/EC This International Standard has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association to provide one means of conforming to Essential Requirements of the New Approach Directive 2006/42/EC, Machinery.
Once this standard is cited in the Official Journal of the European Communities under that Directive and has been implemented as a national standard in at least one Member State, compliance with the normative clauses of this standard confers, within the limits of the scope of this standard, a presumption of conformity with the relevant Essential Requirements of that Directive and associated EFTA regulations.
WARNING — Other requirements and other EU Directives may be applicable to the product(s) falling within the scope of this standard.
SIST EN ISO 8230-1:2009
SIST EN ISO 8230-1:2009
Reference numberISO 8230-1:2008(E)© ISO 2008
INTERNATIONAL STANDARD ISO8230-1First edition2008-10-01Safety requirements for dry-cleaning machines — Part 1: Common safety requirements Exigences de sécurité pour les machines de nettoyage à sec — Partie 1: Exigences générales de sécurité
SIST EN ISO 8230-1:2009
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SIST EN ISO 8230-1:2009
ISO 8230-1:2008(E) © ISO 2008 – All rights reserved iiiContents Page Foreword.iv Introduction.v 1 Scope.1 2 Normative references.1 3 Terms and definitions.3 3.1 Machine configuration.3 3.2 Machine components.4 3.3 Operating phases.5 3.4 Miscellaneous.5 4 Safety requirements and/or protective measures.7 4.1 Mechanical hazards.7 4.2 Thermal hazards.8 4.3 Noise hazards.9 4.4 Vibration hazards.10 4.5 Hazards due to neglect of ergonomic principles in machine design.10 4.6 Hazards related to emergency stop and lack of cooling.10 4.7 Hazards related to energy supply disconnection.10 4.8 Hazards related to failure of the power supply, other supplies, control system.11 4.9 Electrical hazards.11 4.10 Hazards generated by solvents.12 4.11 Hazards related to loss of stability.15 4.12 Hazards related to falling from a higher level.15 4.13 Hazards related to the refrigeration system.15 5 Verification of the safety requirements and/or protective measures.16 6 Information for use.17 6.1 General.17 6.2 Signals and warning devices.17 6.3 Instruction handbook.17 6.4 Marking.21 Annex A (normative)
Noise measurement.22 Annex B (informative)
List of significant hazards.27 Bibliography.29
SIST EN ISO 8230-1:2009
ISO 8230-1:2008(E) iv © ISO 2008 – All rights reserved Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 8230-1 was prepared by Technical Committee ISO/TC 72, Textile machinery and accessories, Subcommittee SC 5, Industrial laundry and dry-cleaning machinery and accessories. This first edition of ISO 8230-1, together with ISO 8230-2:2008 and ISO 8230-3:2008, cancels and replaces ISO 8230:1997, of which it constitutes a technical revision. ISO 8230 consists of the following parts, under the general title Safety requirements for dry-cleaning machines: ⎯ Part 1: Common safety requirements ⎯ Part 2: Machines using perchloroethylene ⎯ Part 3: Machines using combustible solvents SIST EN ISO 8230-1:2009
ISO 8230-1:2008(E) © ISO 2008 – All rights reserved vIntroduction This document is a type-C standard as stated in ISO 12100. 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 -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.
SIST EN ISO 8230-1:2009
SIST EN ISO 8230-1:2009
INTERNATIONAL STANDARD ISO 8230-1:2008(E) © ISO 2008 – All rights reserved 1Safety requirements for dry-cleaning machines — Part 1: Common safety requirements 1 Scope This part of ISO 8230 specifies common safety requirements for dry-cleaning machines. It is applicable to dry-cleaning machines of all sizes intended for industrial and commercial use for the cleaning of articles made of textile, leather, furs and skins, using exclusively either perchloroethylene or combustible solvent as the cleaning medium. It is not applicable to: ⎯ machines placed at the disposal of the general public (self-service); ⎯ barrier machines as defined in 3.1.5; ⎯ transfer machines as defined in 3.1.4; ⎯ ironing presses (see ISO 10472-1 and ISO 10472-6); ⎯ ancillary equipment, e.g. room ventilation equipment, waste recuperation systems of the still, external water cooling systems or external systems for solvent recovery from the still sludge. This part of ISO 8230 deals with all significant hazards arising from the use of the dry-cleaning machine, where “use of the dry-cleaning machine” comprises both intended use and foreseeable abnormal situations and includes commissioning, use and maintenance. It defines the common safety requirements for dry-cleaning machines and is intended to be used in conjunction with ISO 8230-2 and ISO 8230-3, as relevant. Specific requirements in those other parts of ISO 8230 take precedence over the respective requirements of this part of ISO 8230. It does not deal with hazards caused by processing items that can create an explosive atmosphere (e.g. printers' wipers containing a low-flash solvent), nor with machines processing loads that can contain “foreign solvents”, which could lead to a change in a property (characteristic) of the cleaning solvent, e.g. cause foaming or make it carcinogenic. This part of ISO 8230 applies to machines manufactured after the date of its issue. 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. IEC 60204-1:2005, Safety of machinery — Electrical equipment of machines — Part 1: General requirements SIST EN ISO 8230-1:2009
ISO 8230-1:2008(E) 2 © ISO 2008 – All rights reserved IEC 61496-1:2004, Safety of machinery — Electro-sensitive protective equipment — Part 1: General requirements and tests ISO 3744:1994 1), Acoustics — Determination of sound power levels of noise sources using sound pressure — Engineering method in an essentially free field over a reflecting plane ISO 4871:1996, Acoustics — Declaration and verification of noise emission values of machinery and equipment ISO 5232:1998, Graphical symbols for textile machinery ISO 6178:1983, Centrifuges — Construction and safety rules — Method for the calculation of the tangential stress in the shell of a cylindrical centrifuge rotor ISO 8230-2, Safety requirements for dry-cleaning machines — Part 2: Machines using perchloroethylene ISO 8230-3, Safety requirements for dry-cleaning machines — Part 3: Machines using combustible solvents ISO 8232:1988, Closed-circuit dry-cleaning machines — Defining and checking of machine characteristics ISO 11201:1995, Acoustics — Noise emitted by machinery and equipment — Measurement of emission sound pressure levels at a work station and at other specified positions — Engineering method in an essentially free field over a reflecting plane ISO/TR 11688-1:1995, Acoustics — Recommended practice for the design of low-noise machinery and equipment — Part 1: Planning ISO/TR 11688-2:1998, Acoustics — Recommended practice for the design of low-noise machinery and equipment — Part 2: Introduction to the physics of low-noise design ISO 12100-1:2003, Safety of machinery — Basic concepts, general principles for design — Part 1: Basic terminology, methodology ISO 12100-2:2003, Safety of machinery — Basic concepts, general principles for design — Part 2: Technical principles ISO 13732-1, Ergonomics of the thermal environment — Methods for the assessment of human responses to contact with surfaces — Part 1: Hot surfaces ISO 13732-3:2005, Ergonomics of the thermal environment — Methods for the assessment of human responses to contact with surfaces — Part 3: Cold surfaces
ISO 13849-1:2006, Safety of machinery — Safety-related parts of control systems — Part 1: General principles for design ISO 13850:2006, Safety of machinery — Emergency stop — Principles for design ISO 13852:1996, Safety of machinery — Safety distances to prevent danger zones being reached by the upper limbs ISO 13855:2002, Safety of machinery — Positioning of protective equipment with respect to the approach speeds of parts of the human body ISO 13856-1:2001, Safety of machinery — Pressure-sensitive protective devices — Part 1: General principles for design and testing of pressure-sensitive mats and pressure-sensitive floors
1) Under revision. SIST EN ISO 8230-1:2009
ISO 8230-1:2008(E) © ISO 2008 – All rights reserved 3ISO 14119:1998, Safety of machinery — Interlocking devices associated with guards — Principles for design and selection ISO 14120:2002, Safety of machinery — Guards — General requirements for the design and construction of fixed and movable guards ISO 14122-1:2001, Safety of machinery — Permanent means of access to machinery — Part 1: Choice of fixed means of access between two levels ISO 14122-2:2001, Safety of machinery — Permanent means of access to machinery — Part 2: Working platforms and walkways ISO 14122-3:2001, Safety of machinery — Permanent means of access to machinery — Part 3: Stairs, stepladders and guard-rails EN 378-1:2000, Refrigerating systems and heat pumps — Safety and environmental requirements — Part 1: Basic requirements, definitions, classification and selection criteria EN 378-2:2000, Refrigerating systems and heat pumps — Safety and environmental requirements — Part 2: Design, construction, testing, marking and documentation EN 614-1:2006, Safety of machinery — Ergonomic design principles — Part 1: Terminology and general principles EN 981:1996, Safety of machinery — System of auditory and visual danger and information signals EN 983:1996, Safety of machinery — Safety requirements for fluid power systems and their components — Pneumatics EN 61310-1:1995, Safety of machinery — Indication, marking and actuation — Part 1: Requirements for visual, auditory and tactile signals 3 Terms and definitions For the purposes of this document, the terms and definitions given in ISO 12100-1 and the following apply. 3.1 Machine configuration 3.1.1 dry-cleaning machine equipment in which articles made of textile, leather, fur or skin are cleaned, treated and dried NOTE Equipment such as solvent recovery, inerting and distilling equipment can also be part of the dry-cleaning machine. 3.1.2 closed-circuit dry-cleaning machine dry-cleaning machine in accordance with ISO 8232, in which reduction is carried out without any contact between the air in the drum and the air in the workroom 3.1.3 open-circuit dry-cleaning machine dry-cleaning machine, in which the deodorization takes place by an intake of fresh air and evacuation of any solvent/air mixture out of the dry-cleaning machine, prior to the opening of the loading/unloading door 3.1.4 transfer machine equipment where cleaning machine and tumbler are separated and where the load has to be transferred after extraction from the cleaning machine to the tumbler SIST EN ISO 8230-1:2009
ISO 8230-1:2008(E) 4 © ISO 2008 – All rights reserved 3.1.5 barrier dry-cleaning machine dry-cleaning machine designed in such a way that, for hygienic reasons, contact between clean articles and dirty articles is avoided by a partition NOTE This is the case in particular with machines having two doors in which loading and unloading are carried out on opposite sides of the partition. 3.2 Machine components 3.2.1 drum enclosure or container in which the cage rotates 3.2.2 cage rotating perforated cylinder, enclosed by the drum, in which the load to be cleaned is placed NOTE The capacity of the cage is defined in ISO 8232. 3.2.3 loading door device for locking the cage and/or drum apertures for loading and unloading 3.2.4 tank container used to store the solvent for the cleaning process 3.2.5 solvent filter device for removing undissolved particles mechanically and/or dissolved particles by adsorption, from liquid solvent 3.2.6 button trap filter device to protect the solvent pumps from solid objects during the cleaning phase 3.2.7 drying system all parts comprising the circuit through which a current of air flows, in which the air flow is heated and cooled in fixed sequences in order to recover the solvent contained in the articles after the cleaning phase 3.2.8 drying condenser device for cooling the air flow and condensing solvent vapour and water vapour 3.2.9 lint filter device for removing lint and particles mechanically from the air during the drying phase 3.2.10 distilling equipment all parts for regenerating solvent by vaporization and condensation, i.e. to separate dirt, chemicals (e.g. soap) and water 3.2.11 still device of the distilling equipment for heating the dirty solvent and evaporating solvent and water, leaving in the still the dirt and chemicals (e.g. soap) SIST EN ISO 8230-1:2009
ISO 8230-1:2008(E) © ISO 2008 – All rights reserved 53.2.12 still condenser device of the distilling equipment which condenses and cools solvent vapour and water vapour 3.2.13 water separator device of the dry-cleaning machine and/or the distilling equipment which separates by gravity the solvent/water mixture coming from drying condensers 3.2.14 inspection device any device used for extraordinary maintenance or inspection of the dry-cleaning machine 3.2.15 safety spillage tray container placed below the dry-cleaning machine used to collect the solvent in case of spillage 3.2.16 refrigeration system equipment that can be part of the drying system, used to cool down and heat the air flow by means of a refrigerant in order to recover the solvent NOTE It can also be used for solvent cooling or condensing solvent vapour and water vapour from the still. 3.3 Operating phases 3.3.1 working cycle procedure consisting of a cleaning, a drying and a reduction or a deodorization phase by processing of the load from the start until unloading 3.3.2 cleaning phase procedure for removing dirt from the articles to be treated by means of solvent baths and mechanical action, including filtering of liquid solvent and final extraction of the solvent from the articles 3.3.3 drying phase procedure for removing and recovering the solvent contained in the articles after the cleaning phase 3.3.4 deodorization removal of air contaminated with solvent vapour from the dry-cleaning machine, after the drying phase but before unloading to eliminate solvent odour by an intake of fresh air into the drum 3.3.5 reduction reduction of solvent concentration in the articles and in the air within the dry-cleaning machine after the drying phase, exclusively within the closed circuit, and without any contact between the air in the drum and the air outside of the dry-cleaning machine 3.4 Miscellaneous 3.4.1 g-factor G dimensionless quotient of the centrifugal acceleration at the outer cage diameter and the gravitational acceleration SIST EN ISO 8230-1:2009
ISO 8230-1:2008(E) 6 © ISO 2008 – All rights reserved NOTE It is obtained by the formula: 25,61000nGd=⋅⋅⎡⎤⎢⎥⎣⎦ where n is the rotational frequency, in reciprocal minutes; d is the cage diameter, in centimetres. 3.4.2 solvent total charge maximum permissible content of the tanks and filling capacity of filters as shown in the dry-cleaning machine manual 3.4.3 contact water water recovered from the dry-cleaning machine process and that contains traces of solvent 3.4.4 maximum dry load volume of load marked on the loading door, or the weight of the load indicated on the dry-cleaning machine plate, whichever is the lesser 3.4.5 static weight sum of the weight of the dry-cleaning machine, the solvent total charge and the maximum dry load of the dry-cleaning machine, expressed in newtons 3.4.6 dynamic force force generated by the unbalanced load NOTE 1 It is calculated as follows: 2Fkmrω=⋅⋅⋅ where F is the force, in N; k is the dimensionless factor; m is the maximum dry load, in kg; r is the cage radius, in m; ω is the angular velocity of the cage, in rad/s. NOTE 2 The k-factor may range from 0,1 to 0,6 because it may depend on several factors, such as: machine structure
(hard-mounted machines will have a high k-factor, whereas soft-mounted or machines with a balancing system will have a low k-factor); density of solvent (the lower the density, the lower the k-factor); motor control (with a frequency converter, the k-factor can be lower than without one). 3.4.7 total weight of the dry-cleaning machine sum of the static weight and dynamic force 3.4.8 total specific weight of the dry-cleaning machine value obtained when the total weight is divided by the supporting surface (length × width of the dry-cleaning machine base) SIST EN ISO 8230-1:2009
ISO 8230-1:2008(E) © ISO 2008 – All rights reserved 73.4.9 perchloroethylene perc chlorinated solvent, chemical name tetrachloroethylene, chemical formula C2Cl4 3.4.10 combustible solvent CS solvent with a flash point higher than 55 °C, thermally stable under the conditions of intended use NOTE National regulations may define the maximum content of chemical compounds used in each type of solvent, within the scope of environmental and health and safety regulations. 4 Safety requirements and/or protective measures Dry-cleaning machines shall comply with the safety requirements and/or protective measures of this clause, in as far as these are not modified or completed by the requirements of
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