1、PUBLISHED DOCUMENTPD CEN ISO/TR 20881:2007Footwear Performance requirements for components for footwear InsolesICS 61.060g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g4
2、4g42g43g55g3g47g36g58PD CEN ISO/TR 20881:2007This Published Document was published under the authority of the Standards Policy and Strategy Committee on 30 March 2007 BSI 2007ISBN 978 0 580 50448 8National forewordThis Published Document was published by BSI. It is the UK implementation of CEN ISO/T
3、R 20881:2007.The UK participation in its preparation was entrusted to Technical Committee TCI/69, Footwear, leather and coated fabrics.A list of organizations represented on TCI/69 can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions o
4、f a contract. Users are responsible for its correct application. Amendments issued since publicationAmd. No. Date CommentsTECHNICAL REPORTRAPPORT TECHNIQUETECHNISCHER BERICHTCEN ISO/TR 20881February 2007ICS 61.060English VersionFootwear - Performance requirements for components forfootwear - Insoles
5、 (ISO/TR 20881:2007)Chaussures - Exigences de performance pour lescomposants des chaussures - Premires de montage(ISO/TR 20881:2007)Schuhe - Anforderungen an das Gebrauchsverhalten vonSchuhbestandteilen - Brandsohlen (ISO/TR 20881:2007)This Technical Report was approved by CEN on 21 August 2006. It
6、has been drawn up by the Technical Committee CEN/TC 309.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,
7、 Poland, Portugal,Romania, 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 2007 CEN All rights of exploitation in any form and by
8、 any means reservedworldwide for CEN national Members.Ref. No. CEN ISO/TR 20881:2007: EForeword This document (CEN ISO/TR 20881:2007) has been prepared by Technical Committee CEN/TC 309 “Footwear“, the secretariat of which is held by AENOR, in collaboration with Technical Committee ISO/TC 216 “Footw
9、ear“. CEN ISO/TR 20881:2007Reference numberISO/TR 20881:2007(E)TECHNICAL REPORT ISO/TR20881First edition2007-02-15Footwear Performance requirements for components for footwear Insoles Chaussures Exigences de performance pour les composants des chaussures Premires de montage CEN ISO/TR 20881:2007ii i
10、iiContents Page Foreword iv 1 Scope . 1 2 Normative references . 1 3 Terms and definitions. 1 4 Requirements 2 4.1 General. 2 4.2 Performance requirements for insole components for general-purpose sports footwear. 2 4.3 Performance requirements for insole components for school footwear 3 4.4 Perform
11、ance requirements for insole components for casual footwear 4 4.5 Performance requirements for insole components for mens town footwear . 5 4.6 Performance requirements for insole components for cold weather footwear . 6 4.7 Performance requirements for insole components for womens town footwear 7 4
12、.8 Performance requirements for insole components for fashion footwear 8 4.9 Performance requirements for insole components for infants footwear. 9 4.10 Performance requirements for insole components for indoor footwear 10 5 Marking and labelling . 10 CEN ISO/TR 20881:2007iv Foreword ISO (the Intern
13、ational 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 b
14、een 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 sta
15、ndardization. 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 f
16、or voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. In exceptional circumstances, when a technical committee has collected data of a different kind from that which is normally published as an International Standard (“state of th
17、e art”, for example), it may decide by a simple majority vote of its participating members to publish a Technical Report. A Technical Report is entirely informative in nature and does not have to be reviewed until the data it provides are considered to be no longer valid or useful. Attention is draw
18、n 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/TR 20881 was prepared by the European Committee for Standardization (CEN) Technical Committee CEN/TC 309, Footwear
19、, in collaboration with Technical Committee ISO/TC 216, Footwear, in accordance with the Agreement on technical cooperation between ISO and CEN (Vienna Agreement). CEN ISO/TR 20881:20071Footwear Performance requirements for components for footwear Insoles 1 Scope This Technical Report establishes th
20、e performance requirements for insoles components for footwear (not for the finished footwear), irrespective of the material, in order to assess the suitability for the end use and/or fitness for purpose. It also establishes the test methods to be used to evaluate the compliance with the requirement
21、s. This Technical Report applies to insoles for all kinds of footwear as defined in Clause 3. This Technical Report is intended to be used as a reference between the manufacturer and the supplier. It is not intended for third party certification. 2 Normative references The following referenced docum
22、ents 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. ISO 31-0, Quantities and units Part 0: General principles ISO 17709, Footwear S
23、ampling location, preparation and duration of conditioning of samples and test pieces EN ISO 19952, Footwear Vocabulary ISO 20866, Footwear Test methods for insoles Delamination resistance ISO 20867, Footwear Test methods for insoles Heel pin holding strength ISO 20868, Footwear Test methods for ins
24、oles Abrasion resistance ISO 20869, Footwear Test methods for outsoles, insoles, lining and insocks Water soluble content ISO 20876, Footwear Test methods for insoles Resistance to stitch tear ISO 22649, Footwear Test methods for insoles and insocks Water absorption and desorption ISO 22651, Footwea
25、r Test methods for insoles Dimensional stability 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN ISO 19952 apply. CEN ISO/TR 20881:20072 4 Requirements 4.1 General This Technical Report establishes two different types of performance requirement. The e
26、ssential requirements shall be taken all into account. The additional ones can be additionally agreed by the component supplier and the footwear manufacturer as indicated in 4.2 to 4.10. The results of each single analytical determination, as well as the average values, shall be rounded off in accor
27、dance with ISO 31-0. When taken from finished footwear, samples shall be prepared in accordance with ISO 17709. 4.2 Performance requirements for insole components for general-purpose sports footwear 4.2.1 Essential requirements These essential requirements shall be fulfilled in all cases. See Table
28、1. Table 1 Test methods and properties for general sports footwear Essential requirements Test method Property Requirement ISO 20869 Water soluble substances content u 1,5 % sulfated ashed water soluble (SAWS) u 16 % total water soluble (TWS) ISO 20866 Delamination resistance (Only for non-leather c
29、omponents) Fore part: W 700 kPa dry; W 650 kPa wet Seat part: W 600 kPa dry; W 450 kPa wet ISO 20868 Abrasion resistance No surface tearing before 400 cycles (testing not necessary if full sock is used) ISO 20876 Resistance to stich tear W 140 N This requirement is only applicable for sewn insoles.
30、4.2.2 Additional requirements These additional requirements should be agreed by both component supplier and footwear manufacturer. See Table 2. Table 2 Test methods and properties for general sports footwear Additional requirements Subclause Test method Property Requirement 4.2.2.1 ISO 22651 Dimensi
31、onal stability increase in size u 2,0 % shrinkage u 2,0 % 4.2.2.2 ISO 22649 Water absorption and desorption (method B) absorption W 70 mg/cm2desorption W 60 % CEN ISO/TR 20881:200734.3 Performance requirements for insole components for school footwear 4.3.1 Essential requirements These essential req
32、uirements shall be fulfilled in all cases. See Table 3. Table 3 Test methods and properties for school footwear Essential requirements Test method Property Requirement ISO 20869 Water soluble substances content u 1,5 % sulfated ashed water soluble (SAWS) u 16 % total water soluble (TWS) ISO 20866 De
33、lamination resistance (Only for non-leather components) Fore part: W 700 kPa dry; W 650 kPa wet Seat part: W 600 kPa dry; W 450 kPa wet ISO 20867 Heel pin holding strength W 700 N dry W 600 N wet (if it applies) ISO 20876 Resistance to stich tear W 140 N This requirement is only applicable for sewn
34、insoles. 4.3.2 Additional requirements These additional requirements should be agreed by both component supplier and footwear manufacturer. See Table 4. Table 4 Test methods and properties for school footwear Additional requirements Subclause Test method Property Requirement 4.3.2.1 ISO 20868 Abrasi
35、on resistance No surface tearing before 400 cycles (testing not necessary if full sock is used) 4.3.2.2 ISO 22651 Dimensional stability increase in size u 2,0 % shrinkage u 2,0 % 4.3.2.3 ISO 22649 Water absorption and desorption (method B) absorption W 70 mg/cm2desorption W 60 % CEN ISO/TR 20881:200
36、74 4.4 Performance requirements for insole components for casual footwear 4.4.1 Essential requirements These essential requirements shall be fulfilled in all cases. See Table 5. Table 5 Test methods and properties for casual footwear Essential requirements Test method Property Requirement ISO 20869
37、Water soluble substances content u 1,5 % sulfated ashed water soluble (SAWS) u 16 % total water soluble (TWS) ISO 20866 Delamination resistance (Only for non-leather components) Fore part: W 650 kPa dry; W 550 kPa wet Seat part: W 600 kPa dry; W 450 kPa wet ISO 20867 Heel pin holding strength W 700
38、N dry W 600 N wet (if it applies) ISO 20868 Abrasion resistance No surface tearing before 400 cycles (testing not necessary if full sock is used) ISO 20876 Resistance to stich tear W 140 N This requirement is only applicable for sewn insoles. 4.4.2 Additional requirements These additional requiremen
39、ts should be agreed by both component supplier and footwear manufacturer. See Table 6. Table 6 Test methods and properties for casual footwear Additional requirements Subclause Test method Property Requirement 4.4.2.1 ISO 22651 Dimensional stability increase in size u 2,0 % shrinkage u 2,0 % 4.4.2.2
40、 ISO 22649 Water absorption and desorption (method B) absorption W 70 mg/cm2desorption W 60 % CEN ISO/TR 20881:200754.5 Performance requirements for insole components for mens town footwear 4.5.1 Essential requirements These essential requirements shall be fulfilled in all cases. See Table 7. Table
41、7 Test methods and properties for mens town footwear Essential requirements Test method Property Requirement ISO 20868 Water soluble substances content u 1,5 % sulfated ashed water soluble (SAWS) u 16 % total water soluble (TWS) ISO 22651 Dimensional stability increase in size u 2,0 % shrinkage u 2,
42、0 % ISO 20876 Resistance to stich tear W 100 N This requirement is only applicable for sewn insoles. ISO 20867 Heel pin holding strength W 700 N dry W 600 N wet (if it applies) 4.5.2 Additional requirements These additional requirements should be agreed by both component supplier and footwear manufa
43、cturer. See Table 8. Table 8 Test methods and properties for mens town footwear Additional requirements Subclause Test method Property Requirement 4.5.2.1 ISO 20866 Delamination resistance (Only for non-leather components) Fore part: W 500 kPa dry; W 300 kPa wet Seat part: W 500 kPa dry; W 300 kPa w
44、et 4.5.2.2 ISO 20868 Abrasion resistance No surface tearing before 300 cycles (testing not necessary if full sock is used) 4.5.2.3 ISO 22649 Water absorption and desorption (method B) absorption W 60 mg/cm2desorption W 60 % CEN ISO/TR 20881:20076 4.6 Performance requirements for insole components fo
45、r cold weather footwear 4.6.1 Essential requirements These essential requirements shall be fulfilled in all cases. See Table 9. Table 9 Test methods and properties for cold weather footwear Essential requirements Test method Property Requirement ISO 20869 Water soluble substances content u 1,5 % sul
46、fated ashed water soluble (SAWS) u 16 % total water soluble (TWS) ISO 20866 Delamination resistance (Only for non-leather components) Fore part: W 700 kPa dry; W 650 kPa wet Seat part: W 600 kPa dry; W 450 kPa wet ISO 20868 Abrasion resistance No surface tearing before 400 cycles (testing not necess
47、ary if full sock is used) ISO 20867 Heel pin holding strength W 700 N dry W 600 N wet (if it applies) ISO 20876 Resistance to stich tear W 140 N This requirement is only applicable for sewn insoles. 4.6.2 Additional requirements These additional requirements should be agreed by both component suppli
48、er and footwear manufacturer. See Table 10. Table 10 Test methods and properties for cold weather footwear Additional requirements Subclause Test method Property Requirement 4.6.2.1 ISO 22651 Dimensional stability increase in size u 2,0 % shrinkage u 2,0 % 4.6.2.2 ISO 22649 Water absorption and deso
49、rption (method B) absorption W 70 mg/cm2desorption W 60 % CEN ISO/TR 20881:200774.7 Performance requirements for insole components for womens town footwear 4.7.1 Essential requirements These essential requirements shall be fulfilled in all cases. See Table 11. Table 11 Test methods and properties for womens town footwear Essential requirements Test method Property Requirement ISO 20869 Water soluble substances content u 1,5 % sulfated ashed water soluble (SAWS) u 16 % total water solu
