Macchinario tessile Procedura per prove di rumorosità Parte 6: Macchinario per la fabbricazione di tessuti
Welcome message from author
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
UNIEnte Nazionale Italianodi UnificazioneVia Sannio, 220137 Milano, Italia
UNI EN ISO9902-6
SETTEMBRE 2009
Macchinario tessileProcedura per prove di rumorositàParte 6: Macchinario per la fabbricazione di tessuti
Textile machineryNoise test code Part 6: Fabric manufacturing machinery
La norma, insieme alla UNI EN ISO 9902-1, specifica le condizionidi montaggio, funzionamento e misurazione richieste per lamisurazione, la dichiarazione e la verifica del rumore emessodal macchinario per la fabbricazione di tessuti.
TESTO INGLESE
La presente norma è la versione ufficiale in lingua inglese dellanorma europea EN ISO 9902-6 (edizione marzo 2001), dell’aggior-namento A1 (edizione marzo 2009) e tiene conto delle correzioniintrodotte il 20 maggio 2009, il 3 giugno 2009 e il 29 luglio 2009.
La presente norma sostituisce la UNI EN ISO 9902-6:2003, cherimane tuttavia in vigore fino al 28 dicembre 2009.
ICS 17.140.20; 59.120.30
Norma contenuta ne l l 'Opera "S icurezza de l lavoro ne i cant ier i " ex accordo de l 01/05/2012 t ra UNI e Wol ters K luwer I ta l ia .R iproduz ione v ie ta ta .
Le norme UNI sono elaborate cercando di tenere conto dei punti di vista di tutte le partiinteressate e di conciliare ogni aspetto conflittuale, per rappresentare il reale statodell’arte della materia ed il necessario grado di consenso.Chiunque ritenesse, a seguito dell’applicazione di questa norma, di poter fornire sug-gerimenti per un suo miglioramento o per un suo adeguamento ad uno stato dell’artein evoluzione è pregato di inviare i propri contributi all’UNI, Ente Nazionale Italiano diUnificazione, che li terrà in considerazione per l’eventuale revisione della norma stessa.
Le norme UNI sono revisionate, quando necessario, con la pubblicazione di nuove edizioni odi aggiornamenti. È importante pertanto che gli utilizzatori delle stesse si accertino di essere in possessodell’ultima edizione e degli eventuali aggiornamenti. Si invitano inoltre gli utilizzatori a verificare l’esistenza di norme UNI corrispondenti allenorme EN o ISO ove citate nei riferimenti normativi.
PREMESSA NAZIONALELa presente norma costituisce il recepimento, in lingua inglese,della norma europea EN ISO 9902-6 (edizione marzo 2001) edell’aggiornamento A1 (edizione marzo 2009 con correzioni del20 maggio 2009, 3 giugno 2009 e 29 luglio 2009), che assumonocosì lo status di norma nazionale italiana.
La presente norma è stata elaborata sotto la competenza dellaCommissione Tecnica UNISicurezza
La presente norma è stata ratificata dal Presidente dell’UNI ed èentrata a far parte del corpo normativo nazionale il 3 settembre 2009.
Norma contenuta ne l l 'Opera "S icurezza de l lavoro ne i cant ier i " ex accordo de l 01/05/2012 t ra UNI e Wol ters K luwer I ta l ia .R iproduz ione v ie ta ta .
EUROPEAN STANDARD
NORME EUROPÉENNE
EUROPÄISCHE NORM
EN ISO 9902-6:2001/A1
March 2009
ICS 59.120.30; 17.140.20
English Version
Textile machinery - Noise test code - Part 6: Fabricmanufacturing machinery - Amendment 1 (ISO 9902-
6:2001/Amd 1:2009)
Matériel pour l'industrie textile - Code d'essai acoustique -Partie 6: Machines de production des étoffes -
Amendement 1 (ISO 9902-6:2001/Amd 1:2009)
Textilmaschinen - Geräuschmessverfahren - Teil 6:Maschinen zur Hertsellung textiler Flächengebilde -
Änderung 1 (ISO 9902-6:2001/Amd 1:2009)
This amendment A1 modifies the European Standard EN ISO 9902-6:2001; it was approved by CEN on 12 March 2009.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for inclusion of thisamendment into the relevant national standard without any alteration. Up-to-date lists and bibliographical references concerning suchnational standards may be obtained on application to the CEN Management Centre or to any CEN member.
This amendment exists in three official versions (English, French, German). A version in any other language made by translation under theresponsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the officialversions.
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 STANDARDIZATIONC O M I T É E U R O P É E N D E N O R M A LI S A T I O NEUR OP ÄIS C HES KOM ITEE FÜR NOR M UNG
Norma contenuta ne l l 'Opera "S icurezza de l lavoro ne i cant ier i " ex accordo de l 01/05/2012 t ra UNI e Wol ters K luwer I ta l ia .R iproduz ione v ie ta ta .
Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 98/37/EC ..............................................................................................4�
Annex ZB (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC ..........................................................................................5�
UNI EN ISO 9902-6:2009
Norma contenuta ne l l 'Opera "S icurezza de l lavoro ne i cant ier i " ex accordo de l 01/05/2012 t ra UNI e Wol ters K luwer I ta l ia .R iproduz ione v ie ta ta .
EN ISO 9902-6:2001/A1:2009 (E)
3
Foreword
This document (EN ISO 9902-6:2001/A1:2009) 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 Amendment to the European Standard EN ISO 9902-6:2001 shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by September 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 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 Annexes ZA and ZB, which are integral parts 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 9902-6:2001/Amd 1:2009 has been approved by CEN as a EN ISO 9902-6:2001/A1:2009 without any modification.
UNI EN ISO 9902-6:2009
Norma contenuta ne l l 'Opera "S icurezza de l lavoro ne i cant ier i " ex accordo de l 01/05/2012 t ra UNI e Wol ters K luwer I ta l ia .R iproduz ione v ie ta ta .
EN ISO 9902-6:2001/A1:2009 (E)
4
Annex ZA (informative)
Relationship between this European Standard and the Essential Requirements of EU Directive 98/37/EC
This European Standard has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association to provide a means of conforming to Essential Requirements of the New Approach Directive 98/37/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 Essential Requirement 1.7.4 f) 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.
UNI EN ISO 9902-6:2009
Norma contenuta ne l l 'Opera "S icurezza de l lavoro ne i cant ier i " ex accordo de l 01/05/2012 t ra UNI e Wol ters K luwer I ta l ia .R iproduz ione v ie ta ta .
EN ISO 9902-6:2001/A1:2009 (E)
5
Annex ZB (informative)
Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC
This European Standard has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association to provide a means of conforming to Essential Requirements of the New Approach Directive 2006/42/EC on 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 Essential Requirement 1.7.4.2 u) 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.
UNI EN ISO 9902-6:2009
Norma contenuta ne l l 'Opera "S icurezza de l lavoro ne i cant ier i " ex accordo de l 01/05/2012 t ra UNI e Wol ters K luwer I ta l ia .R iproduz ione v ie ta ta .
UNI EN ISO 9902-6:2009
Norma contenuta ne l l 'Opera "S icurezza de l lavoro ne i cant ier i " ex accordo de l 01/05/2012 t ra UNI e Wol ters K luwer I ta l ia .R iproduz ione v ie ta ta .
Textile machinery — Noise test code — Part 6: Fabric manufacturing machinery
AMENDMENT 1
Matériel pour l'industrie textile — Code d'essai acoustique —
Partie 6: Machines de production des étoffes
AMENDEMENT 1
UNI EN ISO 9902-6:2009
Norma contenuta ne l l 'Opera "S icurezza de l lavoro ne i cant ier i " ex accordo de l 01/05/2012 t ra UNI e Wol ters K luwer I ta l ia .R iproduz ione v ie ta ta .
ISO 9902-6:2001/Amd.1:2009(E)
PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In downloading this file, parties accept therein the responsibility of not infringing Adobe's licensing policy. The ISO Central Secretariat accepts no liability in this area.
Adobe is a trademark of Adobe Systems Incorporated.
Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below.
Norma contenuta ne l l 'Opera "S icurezza de l lavoro ne i cant ier i " ex accordo de l 01/05/2012 t ra UNI e Wol ters K luwer I ta l ia .R iproduz ione v ie ta ta .
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.
Amendment 1 to ISO 9902-6:2001 was prepared by Technical Committee ISO/TC 72, Textile machinery and accessories, Subcommittee SC 8, Safety requirements for textile machinery.
UNI EN ISO 9902-6:2009
Norma contenuta ne l l 'Opera "S icurezza de l lavoro ne i cant ier i " ex accordo de l 01/05/2012 t ra UNI e Wol ters K luwer I ta l ia .R iproduz ione v ie ta ta .
UNI EN ISO 9902-6:2009
Norma contenuta ne l l 'Opera "S icurezza de l lavoro ne i cant ier i " ex accordo de l 01/05/2012 t ra UNI e Wol ters K luwer I ta l ia .R iproduz ione v ie ta ta .
Delete the year of publication for the following references:
ISO 3743-1
ISO 3744
ISO 3746
ISO 3747
ISO 9614-1
Page 1, Normative references
Replace the reference to ISO 5247:1983 with the following:
ISO 5247 (all parts), Textile machinery and accessories — Weaving machines
Page 1, Normative references
Replace the reference to ISO 7839:1984 with the following:
ISO 7839:2005, Textile machinery and accessories — Knitting machines — Vocabulary and classification
Page 2, Normative references
Delete the year of publication for the following references:
ISO 9614-2
ISO 11201
ISO 11202
ISO 11203
ISO 11204
Page 2, Normative references
Add the following reference:
ISO 9902-1:2001/Amd.1:2009, Textile machinery — Noise test code — Part 1: Common requirements
UNI EN ISO 9902-6:2009
Norma contenuta ne l l 'Opera "S icurezza de l lavoro ne i cant ier i " ex accordo de l 01/05/2012 t ra UNI e Wol ters K luwer I ta l ia .R iproduz ione v ie ta ta .
6.2.4 Circular weaving and circular knitting machine
Page 4, Figure 3
Replace the title of Figure 3 with the following:
Figure 3 — Circular weaving and circular knitting machine
Page 6, Clause 12
Replace the first paragraph with the following:
See Clause 12 of ISO 9902-1:2001, as amended by ISO 9902-1:2001/Amd.1:2009.
Page 11, Table 3
In the first column entitled “Machine family”, delete the entire row entitled “Circular flatbed knitting machine”.
Page 12, Table 3
In the first column entitled “Machine family”, replace “Warp knitting and Raschel machines” with “Flat warp knitting machines”. Add the letter “L” to the sixth column entitled “Very large machinery”.
Page 13, Table 3
In the first column entitled “Machine family”, replace “Cotton machines” with “Straight-bar knitting machines”.
Delete the entire second row entitled “Stitch bonding machines (knitting)”.
UNI EN ISO 9902-6:2009
Norma contenuta ne l l 'Opera "S icurezza de l lavoro ne i cant ier i " ex accordo de l 01/05/2012 t ra UNI e Wol ters K luwer I ta l ia .R iproduz ione v ie ta ta .
EUROPEAN STANDARD
NORME EUROPÉENNE
EUROPÄISCHE NORM
EN ISO 9902-6
March 2001
ICS 17.140.20; 59.120.01
English version
Textile machinery - Noise test code - Part 6: Fabricmanufacturing machinery (ISO 9902-6:2001)
Matériel pour l'industrie textile - Code d'essai acoustique -Partie 6: Machines de production des étoffes (ISO 9902-
6:2001)
Textilmaschinen - Geräuschmessverfahren - Teil 6:Maschinen zur Herstellung textiler Flächengebilde (ISO
9902-6:2001)
This European Standard was approved by CEN on 15 March 2001.
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 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 Management Centre has the same status as the officialversions.
CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATIONC O M I T É E U R O P É E N D E N O R M A LI S A T I O NEUR OP ÄIS C HES KOM ITEE FÜR NOR M UNG
Management Centre: rue de Stassart, 36 B-1050 Brussels
Norma contenuta ne l l 'Opera "S icurezza de l lavoro ne i cant ier i " ex accordo de l 01/05/2012 t ra UNI e Wol ters K luwer I ta l ia .R iproduz ione v ie ta ta .
Page 2EN ISO 9902-6:2001
Foreword
The text of the International Standard ISO 9902-6:2001 has been prepared by Technical Committee ISO/TC72 "Textile machinery and machinery for dry-cleaning and industrial laundering" in collaboration withTechnical Committee CEN/TC 214 "Textile machinery and machinery for dry-cleaning and industrial laundry",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 identicaltext or by endorsement, at the latest by September 2001, and conflicting national standards shall bewithdrawn at the latest by September 2001.
This European Standard has been prepared under a mandate given to CEN by the European Commissionand the European Free Trade Association, and supports essential requirements of EU Directive(s).
For relationship with EU Directive(s), see informative Annex ZB, which is an integral part of this standard.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the followingcountries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark,Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal,Spain, Sweden, Switzerland and the United Kingdom.
Endorsement notice
The text of the International Standard ISO 9902-6:2001 was approved by CEN as a European Standardwithout any modification.
NOTE: Normative references to International Standards are listed in annex ZA (normative).
Attention is drawn to the possibility that some of the elements of this International Standard may be thesubject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights.
This first edition of ISO 9902-6, together with ISO 9902-1, ISO 9902-2, ISO 9902-3, ISO 9902-4,ISO 9902-5 and ISO 9902-7, cancels and replaces ISO 9902:1993, which has been technically revised.
ISO 9902 consists of the following parts, under the general title Textile machinery - Noise test code:
- Part 1: Common requirements- Part 2: Spinning preparatory and spinning machinery- Part 3: Nonwoven machinery- Part 4: Yarn processing, cordage and rope manufacturing machinery- Part 5: Weaving and knitting preparatory machinery- Part 6: Fabric manufacturing machinery- Part 7: Dyeing and finishing machinery
Annex ZA of this part of ISO 9902 is for information only.
UNI EN ISO 9902-6:2009
Norma contenuta ne l l 'Opera "S icurezza de l lavoro ne i cant ier i " ex accordo de l 01/05/2012 t ra UNI e Wol ters K luwer I ta l ia .R iproduz ione v ie ta ta .
Page 3EN ISO 9902-6:2001
Annex ZA(normative)
Normative references to international publications with their relevant European publications
This European Standard incorporates by dated or undated reference, provisions from other publications.These normative references are cited at the appropriate places in the text and the publications are listedhereafter. For dated references, subsequent amendments to or revisions of any of these publications apply tothis European Standard only when incorporated in it by amendment or revision. For undated references thelatest edition of the publication referred to applies (including amendments).
NOTE Where an International Publication has been modified by common modifications, indicated by (mod.), the relevantEN/HD applies.
Publication Year Title EN YearISO 3743-1 1994 Acoustics Determination of sound power levels of
noise sources Engineering methods for small,movable sources in reverberant fields Part 1:Comparison method in hard-walled test rooms
EN ISO 3743-1 1995
ISO 3744 1994 Acoustics Determination of sound power levels ofnoise sources using sound pressure Engineeringmethod in an essentially free field over a reflectingplane
EN ISO 3744 1995
ISO 3746 1995 Acoustics Determination of sound power levels ofnoise sources using sound pressure Survey me-thod using an enveloping measurement surfaceover a reflecting plane
EN ISO 3746 1995
ISO 3747 2000 Acoustics Determination of sound power levels ofnoise sources using sound pressure Comparisonmethod for use in situ
EN ISO 3747 2000
ISO 9614-1 1993 Acoustics Determination of sound power levels ofnoise sources using sound intensity Part 1:Measurement at discrete points
EN ISO 9614-1 1995
ISO 9614-2 1996 Acoustics Determination of sound power levels ofnoise sources using sound intensity Part 2:Measurement by scanning
EN ISO 9614-2 1996
ISO 11201 1995 Acoustics Noise emitted by machinery and equip-ment Measurement of emission sound pressurelevels at a work station and at other specified posi-tions Engineering method in an essentially freefield over a reflecting plane
EN ISO 11201 1995
ISO 11202 1995 Acoustics Noise emitted by machinery and equip-ment Measurement of emission sound pressurelevels at a work station and at other specified posi-tions Survey method in situ
EN ISO 11202 1995
ISO 11203 1995 Acoustics Noise emitted by machinery and equip-ment Determination of emission sound pressurelevels at a work station and at other specified posi-tions from the sound power level
EN ISO 11203 1995
UNI EN ISO 9902-6:2009
Norma contenuta ne l l 'Opera "S icurezza de l lavoro ne i cant ier i " ex accordo de l 01/05/2012 t ra UNI e Wol ters K luwer I ta l ia .R iproduz ione v ie ta ta .
Page 4EN ISO 9902-6:2001
ISO 11204 1995 Acoustics Noise emitted by machinery and equip-ment Measurement of emission sound pressurelevels at a work station and at other specified posi-tions Method requiring environmental corrections
EN ISO 11204 1995
UNI EN ISO 9902-6:2009
Norma contenuta ne l l 'Opera "S icurezza de l lavoro ne i cant ier i " ex accordo de l 01/05/2012 t ra UNI e Wol ters K luwer I ta l ia .R iproduz ione v ie ta ta .
Page 5EN ISO 9902-6:2001
Annex ZB(informative)
Clauses of this European Standard addressing Essential Requirements or other provisionsof EU Directives
This European Standard has been prepared under a mandate given to CEN by the European Commissionand the European Free Trade Association and supports essential requirements of following EU directive(s).
Machinery Directive 98/37/EC, amended by Directive 98/79/EC.
WARNING: Other requirements and other EU Diectives may be applicable to the product(s) falling within thescope of this standard.
Compliance with this standard provides one means of conforming with specific essential requirements of theDirective(s) concerned and associated EFTA regulations.
UNI EN ISO 9902-6:2009
Norma contenuta ne l l 'Opera "S icurezza de l lavoro ne i cant ier i " ex accordo de l 01/05/2012 t ra UNI e Wol ters K luwer I ta l ia .R iproduz ione v ie ta ta .
UNI EN ISO 9902-6:2009
Norma contenuta ne l l 'Opera "S icurezza de l lavoro ne i cant ier i " ex accordo de l 01/05/2012 t ra UNI e Wol ters K luwer I ta l ia .R iproduz ione v ie ta ta .
Matériel pour l’industrie textile — Code d'essai acoustique —
Partie 6: Machines de production des étoffes
UNI EN ISO 9902-6:2009
Norma contenuta ne l l 'Opera "S icurezza de l lavoro ne i cant ier i " ex accordo de l 01/05/2012 t ra UNI e Wol ters K luwer I ta l ia .R iproduz ione v ie ta ta .
ISO 9902-6:2001(E)
PDF disclaimer
This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but shall notbe edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In downloading thisfile, parties accept therein the responsibility of not infringing Adobe's licensing policy. The ISO Central Secretariat accepts no liability in thisarea.
Adobe is a trademark of Adobe Systems Incorporated.
Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation parameterswere optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In the unlikely eventthat a problem relating to it is found, please inform the Central Secretariat at the address given below.
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronicor mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISO's member bodyin the country of the requester.
Norma contenuta ne l l 'Opera "S icurezza de l lavoro ne i cant ier i " ex accordo de l 01/05/2012 t ra UNI e Wol ters K luwer I ta l ia .R iproduz ione v ie ta ta .
3 Terms and definitions ...................................................................................................................................2
4 Defining the test object .................................................................................................................................2
5 Sound power level determination ................................................................................................................2
10 Information to be recorded ...........................................................................................................................6
11 Information to be reported............................................................................................................................6
12 Declaration and verification of noise emission values..............................................................................6
Norma contenuta ne l l 'Opera "S icurezza de l lavoro ne i cant ier i " ex accordo de l 01/05/2012 t ra UNI e Wol ters K luwer I ta l ia .R iproduz ione v ie ta ta .
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISOmember bodies). The work of preparing International Standards is normally carried out through ISO technicalcommittees. Each member body interested in a subject for which a technical committee has been established hasthe right to be represented on that committee. International organizations, governmental and non-governmental, inliaison with ISO, also take part in the work. ISO collaborates closely with the International ElectrotechnicalCommission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 3.
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 part of ISO 9902 may be the subject of patentrights. ISO shall not be held responsible for identifying any or all such patent rights.
International Standard ISO 9902-6 was prepared by Technical Committee ISO/TC 72, Textile machinery andmachinery for dry-cleaning and industrial laundering, Subcommittee SC 8, Safety requirements for textilemachinery.
This first edition of ISO 9902-6, together with ISO 9902-1, ISO 9902-2, ISO 9902-3, ISO 9902-4, ISO 9902-5 andISO 9902-7, cancels and replaces ISO 9902:1993, which has been technically revised.
ISO 9902 consists of the following parts, under the general title Textile machinery — Noise test code:
— Part 1: Common requirements
— Part 2: Spinning preparatory and spinning machinery
— Part 3: Nonwoven machinery
— Part 4: Yarn processing, cordage and rope manufacturing machinery
— Part 5: Weaving and knitting preparatory machinery
— Part 6: Fabric manufacturing machinery
— Part 7: Dyeing and finishing machinery
UNI EN ISO 9902-6:2009
Norma contenuta ne l l 'Opera "S icurezza de l lavoro ne i cant ier i " ex accordo de l 01/05/2012 t ra UNI e Wol ters K luwer I ta l ia .R iproduz ione v ie ta ta .
This part of ISO 9902, taken together with ISO 9902-1, specifies the mounting, operating and measuring conditionsrequired for the measurement, declaration and verification of noise emitted by fabric manufacturing machinery. It isapplicable to engineering (grade 2) and survey (grade 3) methods, in accordance with the International Standardsto which it makes normative reference.
This part of ISO 9902 covers the different types of weaving and knitting machines defined in ISO 5247 andISO 7839, respectively. It is applicable to full-width weaving machines with shuttles, with rigid, telescopic or flexiblerapiers, with projectiles, and to those with weft insertion by hydraulic (waterjet) or by pneumatic (airjet) nozzle. It isalso applicable to narrow fabric weaving machines with weft insertion by shuttles or needles, to other weavingmachines of the multi-phase and circular weaving types, and to Jacquard machines. This part of ISO 9902 isapplicable to knitting machinery including circular knitting, flat bed knitting, warp knitting, Raschel, cotton (flat weftweaving) and stitch bonding machines.
2 Normative references
The following normative documents contain provisions which, through reference in this text, constitute provisions ofthis part of ISO 9902. For dated references, subsequent amendments to, or revisions of, any of these publicationsdo not apply. However, parties to agreements based on this part of ISO 9902 are encouraged to investigate thepossibility of applying the most recent editions of the normative documents indicated below. For undatedreferences, the latest edition of the normative document referred to applies. Members of ISO and IEC maintainregisters of currently valid International Standards.
ISO 3743-1:1994, Acoustics — Determination of sound power levels of noise sources — Engineering methods forsmall, movable sources in reverberant fields — Part 1: Comparison method in hard-walled test rooms.
ISO 3744:1994, Acoustics — Determination of sound power levels of noise sources using sound pressure —Engineering method in an essentially free field over a reflecting plane.
ISO 3746:1995, Acoustics — Determination of sound power levels of noise sources using sound pressure —Survey method using an enveloping measurement surface over a reflecting plane.
ISO 3747:2000, Acoustics — Determination of sound power levels of noise sources using sound pressure —Comparison method in situ.
ISO 5247:1983, Textile machinery and accessories — Weaving machines — Classification and vocabulary.
ISO 7839:1984, Textile machinery and accessories — Knitting machines — Classification and vocabulary.
ISO 9614-1:1993, Acoustics — Determination of sound power levels of noise sources using sound intensity —Part 1: Measurement at discrete points.
UNI EN ISO 9902-6:2009
Norma contenuta ne l l 'Opera "S icurezza de l lavoro ne i cant ier i " ex accordo de l 01/05/2012 t ra UNI e Wol ters K luwer I ta l ia .R iproduz ione v ie ta ta .
ISO 9614-2:1996, Acoustics — Determination of sound power levels of noise sources using sound intensity —Part 2: Measurement by scanning.
ISO 9902-1:2001, Textile machinery — Noise test code — Part 1: Common requirements.
ISO 11201:1995, Acoustics — Noise emitted by machinery and equipment — Measurement of emission soundpressure levels at a work station and at other specified positions — Engineering method in an essentially free fieldover a reflecting plane.
ISO 11202:1995, Acoustics — Noise emitted by machinery and equipment — Measurement of emission soundpressure levels at a work station and at other specified positions — Survey method in situ.
ISO 11203:1995, Acoustics — Noise emitted by machinery and equipment — Determination of emission soundpressure levels at a work station and at other specified positions from the sound power level.
ISO 11204:1995, Acoustics — Noise emitted by machinery and equipment — Measurement of emission soundpressure levels at a work station and at other specified positions — Method requiring environmental corrections.
3 Terms and definitions
For the purposes of this part of ISO 9902, the terms and definitions given in ISO 9902-1 apply.
4 Defining the test object
See Tables 1 to 3 of this part of ISO 9902 and clause 4 of ISO 9902-1:2001.
5 Sound power level determination
5.1 International Standards required for basic measurements
5.1.1 General
See 5.1 of ISO 9902-1:2001.
5.1.2 Determination by measuring sound intensity
Determination of the A-weighted sound power level, LWA, using sound intensity measurements shall be inaccordance with ISO 9614-1 (discrete points) or ISO 9614-2 (scanning).
5.1.3 Determination using emission sound pressure levels on a measurement surface
Determination of the A-weighted sound power level, LWA, by measurement of A-weighted emission sound pressurelevels on a prescribed measurement surface shall be in accordance with one of the following:
� ISO 3744,
� ISO 3747, or
� ISO 3746, but only where use of ISO 3744 or ISO 3747 is not practicable.
Where its conditions are met (e.g. in the case of small narrow fabric weaving machines or knitting machines),ISO 3743-1 provides an alternative method which may be used.
UNI EN ISO 9902-6:2009
Norma contenuta ne l l 'Opera "S icurezza de l lavoro ne i cant ier i " ex accordo de l 01/05/2012 t ra UNI e Wol ters K luwer I ta l ia .R iproduz ione v ie ta ta .
See 5.2 of ISO 9902-1:2001. Very large machines are designated by the letter “L” in Tables 1 to 3 of this part ofISO 9902.
6 Emission sound pressure level determination
6.1 International Standards required for basic measurements
See 6.1 of ISO 9902-1:2001.
The A-weighted emission sound pressure level, LpA, shall be determined in accordance with one of the following:
� ISO 11201,
� ISO 11204, or
� ISO 11202, but only where use of ISO 11201 or 11204 is not practicable.
Where its conditions are met (e.g. in the case of small, narrow fabric weaving machines or knitting machines withprincipally omnidirectional sound radiation) and the sound power level has already been determined,ISO 11203:1995 (6.2.3) gives an alternative method which may be used, providing the distance from the machinesurface is 1 m.
6.2 Selection of work station and other specified positions
6.2.1 General
See 6.2 of ISO 9902-1:2001 and Tables 1 to 3 of this part of ISO 9902.
6.2.2 Weaving machinery other than circular and narrow fabric machines
For weaving machines that are not of the circular or narrow fabric type, select eight measurement positions, asshown in Figure 1, at a distance of 1 m and a height of 1,6 m above the floor or working platform. In areas wherespace is restricted, the measurement distance from the machine surface may be reduced to 0,5 m or 0,25 m (thisshall be reported and declared). Use the eight values measured at the defined positions to calculate LpA (see 6.1 ofISO 9902-1:2001). If the back of the machine is not accessible during operation with material, the first threepositions may be excluded.
Dimensions in metres
Key
1 Sley
A to H are the measurement positions.
Figure 1 — Weaving machines other than circular and narrow fabric machines
UNI EN ISO 9902-6:2009
Norma contenuta ne l l 'Opera "S icurezza de l lavoro ne i cant ier i " ex accordo de l 01/05/2012 t ra UNI e Wol ters K luwer I ta l ia .R iproduz ione v ie ta ta .
6.2.3 Knitting machinery other than circular machines, but including circular flat bed knitting machines
For flatbed knitting machines, warp knitting machines, Raschel machines and stitch-bonding machines (includingparticular warp knitting machines such as carpet warp knitting and cotton machines) with a maximum working widthof 8 m, select eight measurement positions, as shown in Figure 2, at a distance of 1 m and a height of 1,6 m abovethe floor or working platform. For larger machines, increase the number of positions such that the distance betweentwo adjacent positions does not exceed 3 m. Where access to the rear is prevented by the delivered yarn, omit themeasurement positions on the rear. Use the eight values measured at the defined positions to calculate LpA (see6.1 of ISO 9902-1:2001).
Dimensions in metres
A to H are the measurement positions.
Figure 2 — Knitting machines other than circular machines
6.2.4 Circular weaving and knitting machines
For circular weaving as well as circular knitting machines, select four measurement positions, as shown in Figure 3,at a distance of 1 m and a height of 1,6 m above the floor or working platform. Use the four values measured at thedefined positions to calculate LpA (see 6.1 of ISO 9902-1:2001).
Dimensions in metres
A to D are the measurement positions.
Figure 3 — Circular weaving and knitting machines
UNI EN ISO 9902-6:2009
Norma contenuta ne l l 'Opera "S icurezza de l lavoro ne i cant ier i " ex accordo de l 01/05/2012 t ra UNI e Wol ters K luwer I ta l ia .R iproduz ione v ie ta ta .
For narrow fabric weaving machines, select a single measurement position, as shown in Figure 4, at a distance of1 m from the middle of the front of the machine and at a height of 1,6 m above the floor or working platform. Usethe value measured at this position to calculate LpA (see 6.1 of ISO 9902-1:2001).
Dimensions in metres
A is the measurement position.
Figure 4 — Narrow fabric weaving machines
6.2.6 Jacquard machines
For Jacquard machines, select eight measurement positions, as shown in Figure 5. Take two series ofmeasurements at a distance of 1 m from the centre of each side. The height of measurement positions 1 to 4 shallbe half the height of the frame, while the height of measurement positions 5 to 8 shall be that of the height of thecentreline of the Jacquard. Use the eight values to calculate LpA (see 6.1 of ISO 9902-1:2001).
Dimensions in metres
Key
1 Frame
2 Jacquard machine
A to H are the measurement positions.
Figure 5 — Jacquard machines
UNI EN ISO 9902-6:2009
Norma contenuta ne l l 'Opera "S icurezza de l lavoro ne i cant ier i " ex accordo de l 01/05/2012 t ra UNI e Wol ters K luwer I ta l ia .R iproduz ione v ie ta ta .
See clause 8 of ISO 9902-1:2001 and Tables 1 to 3 of this part of ISO 9902.
For weaving machines having two or more variable parameters, as an alternative to the method given in Table 1(see clause 8 of ISO 9902-1:2001), the noise emission values depending on speed and other variable parameters(e.g. width and number of heald frames) may be determined. In such cases, the values shall be reported anddeclared, preferably in tabular or graphical form, or by means of a correction factor, or both.
9 Measurement uncertainties
See clause 9 of ISO 9902-1:2001.
10 Information to be recorded
See clause 10 of ISO 9902-1:2001.
11 Information to be reported
See clause 11 of ISO 9902-1:2001. The information required to be reported includes that contained in Tables 1 to 3of this part of ISO 9902.
12 Declaration and verification of noise emission values
See clause 12 of ISO 9902-1:2001.
If the alternative given in clause 8 of this part of ISO 9902 is chosen, provide an explanation of how LpA and LWAcan be obtained from the table or graph, or, using the correction factor, for the specified values of the variableparameters. In addition, the uncertainties KpA and KWA shall be declared.
UNI EN ISO 9902-6:2009
Norma contenuta ne l l 'Opera "S icurezza de l lavoro ne i cant ier i " ex accordo de l 01/05/2012 t ra UNI e Wol ters K luwer I ta l ia .R iproduz ione v ie ta ta .
Norma contenuta ne l l 'Opera "S icurezza de l lavoro ne i cant ier i " ex accordo de l 01/05/2012 t ra UNI e Wol ters K luwer I ta l ia .R iproduz ione v ie ta ta .
Norma contenuta ne l l 'Opera "S icurezza de l lavoro ne i cant ier i " ex accordo de l 01/05/2012 t ra UNI e Wol ters K luwer I ta l ia .R iproduz ione v ie ta ta .
Norma contenuta ne l l 'Opera "S icurezza de l lavoro ne i cant ier i " ex accordo de l 01/05/2012 t ra UNI e Wol ters K luwer I ta l ia .R iproduz ione v ie ta ta .
Norma contenuta ne l l 'Opera "S icurezza de l lavoro ne i cant ier i " ex accordo de l 01/05/2012 t ra UNI e Wol ters K luwer I ta l ia .R iproduz ione v ie ta ta .
Norma contenuta ne l l 'Opera "S icurezza de l lavoro ne i cant ier i " ex accordo de l 01/05/2012 t ra UNI e Wol ters K luwer I ta l ia .R iproduz ione v ie ta ta .
Norma contenuta ne l l 'Opera "S icurezza de l lavoro ne i cant ier i " ex accordo de l 01/05/2012 t ra UNI e Wol ters K luwer I ta l ia .R iproduz ione v ie ta ta .
Norma contenuta ne l l 'Opera "S icurezza de l lavoro ne i cant ier i " ex accordo de l 01/05/2012 t ra UNI e Wol ters K luwer I ta l ia .R iproduz ione v ie ta ta .
[1] ISO 8188:1986, Textile machinery and accessories — Pitches of knitting machine needles.
UNI EN ISO 9902-6:2009
Norma contenuta ne l l 'Opera "S icurezza de l lavoro ne i cant ier i " ex accordo de l 01/05/2012 t ra UNI e Wol ters K luwer I ta l ia .R iproduz ione v ie ta ta .
Norma contenuta ne l l 'Opera "S icurezza de l lavoro ne i cant ier i " ex accordo de l 01/05/2012 t ra UNI e Wol ters K luwer I ta l ia .R iproduz ione v ie ta ta .
Riproduzione vietata - Legge 22 aprile 1941 Nº 633 e successivi aggiornamenti.UNIEnte Nazionale Italianodi UnificazioneVia Sannio, 220137 Milano, Italia
Norma contenuta ne l l 'Opera "S icurezza de l lavoro ne i cant ier i " ex accordo de l 01/05/2012 t ra UNI e Wol ters K luwer I ta l ia .R iproduz ione v ie ta ta .