1、BRITISH STANDARDBS EN ISO 10821:2005+A1:2009Industrial sewing machines Safety requirements for sewing machines, units and systemsICS 61.080g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g
2、3g38g50g51g60g53g44g42g43g55g3g47g36g58Incorporating corrigendumApril 2010National forewordThis British Standard is the UK implementation of EN ISO 10821:2005+A1:2009. It is identical with ISO 10821:2005, incorporating amendment 1:2009. It supersedes BS EN ISO 10821:2005, which is withdrawn.The star
3、t and finish of text introduced or altered by amendment is indicated in the text by tags. Tags indicating changes to ISO text carry the number of the ISO amendment. For example, text altered by ISO amendment 1 is indicated by !“.The UK participation in its preparation was entrusted to Technical Comm
4、ittee TCI/33, Textile machinery.A list of organizations represented on this subcommittee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British St
5、andard cannot confer immunity from legal obligations.BS EN ISO 10821:2005+A1:2009This British Standard was published under the authority of the Standards Policy and Strategy Committee on 2 September 2005 BSI 2011Amendments/corrigenda issued since publicationDate Comments 31 March 2010 Implementation
6、 of ISO amendment 1:2009 with CEN endorsement A1:200931 July 2011 Implementaion ofCEN corection otice 21 April 2010: Modification of 5.2.4.2ISBN 978 0 580 74381 8EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN ISO 10821:2005+A1March 2009ICS 61.080English VersionIndustrial sewing machines - Safety
7、requirements for sewingmachines, units and systems (ISO 10821:2005)Machines coudre industrielles - Exigences de scuritpour machines coudre, units et systmes de couture(ISO 10821:2005)Industrienhmaschinen - Sicherheitsanforderungen anNhmaschinen, Nheinheiten und Nhanlagen (ISO10821:2005)This European
8、 Standard was approved by CEN on 22 April 2005.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 concernin
9、g such nationalstandards may be obtained on application to the Central Secretariat 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 languag
10、e and notified to the Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
11、Netherlands, Norway, Poland, Portugal, Slovakia,Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2005 CEN All rights of exploitation in any
12、form and by any means reservedworldwide for CEN national Members.Ref. No. EN ISO 10821:2005: EForeword This document (EN ISO 10821:2005) has been prepared by Technical Committee ISO/TC 148 “Sewing machines“ in collaboration with CMC. This European Standard shall be given the status of a national sta
13、ndard, either by publication of an identical text or by endorsement, at the latest by January 2006, and conflicting national standards shall be withdrawn at the latest by January 2006. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade
14、 Association, and supports essential requirements of EU Directive(s). For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this document. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bo
15、und to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and Uni
16、ted Kingdom. Endorsement notice The text of ISO 10821:2005 has been approved by CEN as EN ISO 10821:2005 without any modifications. The CEN correction notice 12 May 2010 provided a revised English language text incorporating the following editorial corrections: Correction to clause 5.2.4.2 following
17、 the implementation of amendment A1:2010. BS EN ISO 10821:2005+A1:2009EN ISO 10821:2005+A1:2009Foreword to amendment A1 The text of this Amendment EN ISO 10821:2005/Amd 1:2009 to the EN ISO 10821:2005/A1:2009 from Technical Committee ISO/TC 148 “Sewing machines” of the International Organization for
18、 Standardization (ISO) has been taken over as an amendment to the European Standard by Technical Committee CEN/SS H10 “Sewing machines” the secretariat of which is held by CMC. This Amendment to the European Standard EN ISO 10821:2005 shall be given the status of a national standard, either by publi
19、cation 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 CENEL
20、EC 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,
21、see informative Annexes ZA, B and C, 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, Denmar
22、k, 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 10821:2005/Amd 1:2009 has be
23、en approved by CEN as a EN ISO 10821:2005/A1:2009 without any modification. BS EN ISO 10821:2005+A1:2009EN ISO 10821:2005+A1:2009blankvContents PageIntroduction vii1 Scope 12 Normative references 13 Terms and definitions .34 Significant hazards54.1 General54.2 Mechanics.54.3 Electricity/Control64.4
24、Thermal hazards 64.5 Noise .64.6 Radiation.64.7 Ergonomics 74.8 Special hazards74.9 Danger zones .85 Safety measures and requirements.155.1 General principles155.2 Requirements for all types of industrial sewing machines.155.2.1 Mechanical equipment 155.2.2 Electrical equipment/control/control gear
25、185.2.3 Thermal requirements .205.2.4 Noise .205.2.5 Radiation.215.2.6 Ergonomics 225.3 Specific requirements for particular types of industrial sewing machines.225.3.1 Button, buttonhole and programmable pattern sewing machines, bartacking machines.225.3.2 Quilting machines235.3.3 Bag closing sewin
26、g machines in the packaging industry.235.3.4 Embroidery machines .235.3.5 Glove sewing machines 245.3.6 Sewing machines for shoe repair 245.3.7 Blindstitch sewing machines .245.3.8 Linking machines.246 Verification of safety requirements or measures .247 Information on use and maintenance267.1 Gener
27、al267.2 Marking .267.3 Warning of residual risk277.4 Instructions 277.4.1 General information.277.4.2 Particular information .28Annex A (normative) Finger deflecting device.29Annex B (normative) Warning of residual risk.32Annex C (normative) Noise test code .35Annex D (normative) Needle breakage pro
28、tection shield .50Annex E (normative) Belt guard at sewing machine drive (motor)51BS EN ISO 10821:2005+A1:2009EN ISO 10821:2005+A1:2009viAnnex F (informative) Safe fastening of belt pulley at drive shaft of clutch or positioning drives . 53Annex G (informative) Safe mounting of adaptable positioner/
29、synchronizer at sewing machine shaft 60Annex H (informative) Safe mounting of sewing machine drives . 61Annex I (informative) Noise declaration examples 66Annex J (informative) Examples of noise reduction measures at the design stage . 69Annex K (normative) Written warning Languages . 70Annex L (inf
30、ormative) Ergonomic principles . 74Bibliography . 75BS EN ISO 10821:2005+A1:2009EN ISO 10821:2005+A1:2009viiIntroduction This International Standard is intended to provide manufacturers, users and official bodies with safety requirements which, in view of the state of the art, are to be met for indu
31、strial sewing machines, units and systems. For machinery and hazards not within the scope of this International Standard, see ISO 12100-1 and ISO 12100-2. The concept of this International Standard is to deal first in general and then in detail with significant hazards (see Clause 4), as well as saf
32、ety requirements (see Clause 5); it starts with those requirements applicable to all types of industrial sewing machines in order to arrive at specific requirements for particular types of machines. A peculiarity of industrial sewing machines is that sewing units and systems are frequently built up
33、by the user from components emanating from various manufacturers. Furthermore, in the course of their period of use, units and systems may be adapted by the user for different tasks (owing to, for example, frequent changes in fashion) by means of the interchange of components or the addition of supp
34、lementary equipment. Such measures can also serve the purpose of increasing the degree of automation. As a result, the user who assembles several components into a new sewing unit or system is in the position of a manufacturer and thus, like the manufacturer, is responsible for assuring that any haz
35、ards inherent in the operation of the new combination are eliminated, and that it conforms to this International Standard and any other relevant standard or regulation. BS EN ISO 10821:2005+A1:2009EN ISO 10821:2005+A1:2009blank1Industrial sewing machines Safety requirements for sewing machines, unit
36、s and systems1 Scope This International Standard identifies hazards and specifies safety requirements applicable to sewing machines, sewing units and sewing systems designed for professional (industrial, commercial or laboratory) use in industries including the clothing and footwear, leather goods,
37、shirts and blousery, hosiery and knitwear, lingerie, glove, upholstery and packaging industries, and in shoe repair. The information on use and maintenance of such machines in other industries could give rise to hazards not considered in this International Standard. The requirements of this Internat
38、ional Standard are applicable to machinery installed in dry and well-kept, clean locations and processing dry sewing material. Where the sewing machines, sewing units or sewing systems are used in other than dry and well-kept, clean locations, more stringent measures could be necessary: for example,
39、 the higher degree of protection provided by enclosures (IP code see IEC 60529)5.The purpose of this International Standard is to assist the manufacturer to design machinery such that the risks arising from its defined, intended use and maintenance are reduced or eliminated. The significant hazards
40、and hazardous situations are given together with a reference to the corresponding safety requirement or measure in 4.2 to 4.8. Significant hazards are those identified and estimated as requiring action to reduce the risk they pose. This International Standard is not applicable to stepping frame sewi
41、ng machines, shoe bottom stitching machines, large shuttle embroidery machines in accordance with ISO 11111 1, integrated sewing systems within in the scope of ISO 11161 2or household sewing machines in accordance with IEC 60335-2-28 4.NOTE If household sewing machines are used for professional purp
42、oses, it could be necessary to take measures in accordance with this International Standard (e.g. the use of a finger deflecting device). 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited app
43、lies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 286 (all parts), ISO system of limits and fitsISO 639 (all parts), Codes for the representation of names of languagesISO 2768 (all parts), General tolerances ISO 3740:2000, Acoustics D
44、etermination of sound power levels of noise sources using sound pressure ISO 3741:1999, Acoustics Determination of sound power levels of noise sources using sound pressure Precision methods for reverberation roomsBS EN ISO 10821:2005+A1:2009EN ISO 10821:2005+A1:2009Comparison method in situ2ISO 3743
45、-1:1994, Acoustics Determination of sound power levels of noise sources Engineering methods for small, movable sources in reverberant fields Part 1: Comparison method for hard-walled test roomsISO 3744:1994, Acoustics Determination of sound power levels of noise sources using sound pressure Engineer
46、ing method in an essentially free field over a reflecting planeISO 3745:2003, Acoustics Determination of sound power levels of noise sources using sound pressure Precision methods for anechoic and semi-anechoic roomsISO 3746:1985, Acoustics Determination of sound power levels of noise sources using
47、sound pressure Survey method using an enveloping measurement surface over a reflecting planeISO 3864-2:2004, Graphical symbols Safety colours and safety signs Part 2: Design principles for product safety labelsISO 4183:1995, Belt drives Classical and narrow V-belts Grooved pulleys (system based on d
48、atum width) ISO 4871:1996, Acoustics Declaration and verification of noise emission values of machinery and equipmentISO 4915:1991, Textiles Stitch types Classification and terminologyISO 4916:1991, Textiles Seam types Classification and terminologyISO 7574 (all parts), Acoustics Statistical methods
49、 for determining and verifying stated noise emission values of machinery and equipmentISO 8239:1987, Sewing machine needles Fitting dimensions Tolerances and combinationsISO/CIE 8995:2002, Lighting of indoor work systemsISO 9614-1:1993, Acoustics Determination of sound power levels of noise sources using sound intensity Part 1: Measurement at discrete pointsISO 9614-2:1996, Acoustics Determination of sound power levels of noise sources using sound intensity Part 2: Measurement by scanningISO 11200:1
