BS 5131-5 3-1990 Methods of test for footwear and footwear materials - Testing of complete footwear - Resistance of complete footwear to heat《成品鞋靴的耐热性能》.pdf

1、BRITISH STANDARD BS5131-5.3: 1990 Methods of test for Footwear and footwear materials Part5: Testing of complete footwear Section5.3 Resistance of complete footwear to heat NOTEIt is recommended that this Section should be read in conjunction with BS5131-0, published separately.BS5131-5.3:1990 This

2、British Standard, having been prepared under the directionof the Textiles and Clothing Standards Policy Committee, was published underthe authority of the BoardofBSI and comes into effect on 31December1990 BSI 09-1999 First published February1975 Second edition December1990 The following BSI referen

3、ces relate to the work on this standard: Committee reference TCM/39 Draft for comment 89/36234 DC ISBN 0 580 18982 1 Committees responsible for this British Standard The preparation of this British Standard was entrusted by the Textiles and Clothing Standards Policy Committee (TCM/-) to Technical Co

4、mmittee TCM/39, upon which the following bodies were represented: British Footwear Manufacturers Federation British Leather Confederation British Rubber Manufacturers Association British Steel plc Consumer Standards Advisory Committee of BSI Cork Industry Federation Footwear Components Federation Fo

5、otwear Distributors Federation Institute of Trading Standards Administration Iron and Steel Trades Confederation Lancashire Footwear Manufacturers Association Mail Order Traders Association of Great Britain Ministry of Defence National Union of Footwear, Leather and Allied Trades Office of Fair Trad

6、ing SATRA Footwear Technology Centre The following bodies were also represented in the drafting of the standard, through subcommittees and panels: British Adhesives and Sealants Association British Paper and Board Industry Federation British Plastics Federation Multiple Shoe Retailers Association RA

7、PRA Technology Ltd. Amendments issued since publication Amd. No. Date CommentsBS5131-5.3:1990 BSI 09-1999 i Contents Page Committees responsible Inside front cover Foreword ii 1 Scope 1 2 Principle 1 3 Apparatus 1 4 Procedure 1 5 Expression of results 1 6 Test report 1 Publications referred to Insid

8、e back coverBS5131-5.3:1990 ii BSI 09-1999 Foreword This Section of BS5131 has been prepared under the direction of the Textiles and Clothing Standards Policy Committee. It supersedes BS5131-5.3:1975, which is withdrawn. A British Standard does not purport to include all the necessary provisions of

9、a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pagesi andii, pages1 and 2, an inside bac

10、k cover and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover.BS5131-5.3:1990 BSI 09-1999 1 1 Scope This Section of BS5131 describes a qualitative method for assessing ch

11、anges which take place in complete footwear on heating. The results assist the evaluation of the resistance of shoes to exposure by heat, e.g.during shop window display, during use or during export. The procedure can also be used as an accelerated ageing procedure prior to other footwear tests. NOTE

12、The titles of the publications referred to in this standard are listed on the inside back cover. 2 Principle The complete footwear item is maintained either at60 C for7days or at50 C for14days and is examined at intervals for visible signs of damage. At the end of this period a more detailed examina

13、tion is made. NOTEThis examination may include laboratory tests. 3 Apparatus 1) 3.1 Oven, thermostatically controlled with fan circulation (air speed approximately5m/s), maintaining a temperature of60 1 C or50 1 C. NOTEAlthough60 C and50 C have been selected as the temperatures for this method of te

14、st, the procedure is capable of modification, for particular purposes, e.g.where tropical end use is envisaged, by using other temperatures. 4 Procedure 4.1 Place the complete footwear on its side in the oven(3.1) either at60 1 C or at50 1 C. Examine daily, or more frequently, and note any signs of

15、separation of the sole and upper or any other deleterious changes in components or assembly. Describe these using words and/or sketches. 4.2 Continue testing for7days at60 1 C or14days at50 1 C. At the end of this period, examine the footwear while still hot (see4.1). Allow the footwear to cool to r

16、oom temperature and make a detailed examination of its condition. Where a specific request has been made, carry out laboratory tests relevant to any separation of, or deleterious changes to, components or assembly (such as BS5131-5.1 or BS5131-5.4 where some separation of the sole from the upper app

17、ears to have taken place or where there is a need to investigate the effect of the heat ageing treatment on sole adhesion). Where no such specific request has been made, dismantle the footwear and record any separation of, or deleterious changes to, components or assembly. 5 Expression of results Ex

18、press the results of the test with regard to each of the following aspects: a) whether or not any separation of the sole and upper has taken place; b) whether or not deleterious changes in components or assembly have taken place; c) the length of time from the start of the test until the onset of se

19、paration or other deleterious changes, where these occur; d) a description, using words and/or sketches, of the extent of separation or other deleterious changes, where these occur; e) the results of any laboratory tests referred to in4.2. 6 Test report The test report shall include the following it

20、ems: a) temperature and duration of test; b) results of the test, expressed in accordance with clause5; c) nature and full identification of the sample; d) reference to this method of test, i.e.BS5131-5.3; e) date of testing. 1) For information on the availability of suitable apparatus to perform th

21、is test, apply to Enquiry Section, BSI, Linford Wood, Milton Keynes, MK14 6LE, quoting the number of this standard and the clause number referring to the items concerned. Enclose a stamped addressed envelope for reply.2 blankBS5131-5.3:1990 BSI 09-1999 Publications referred to BS5131, Methods of tes

22、t for footwear and footwear materials. BS5131-5, Testing of complete footwear. BS5131-5.1, Adhesion of stuck-on and moulded-on soles. BS5131-5.4, Sole bond peeling strength. BS5131-5.3: 1990 BSI 389 Chiswick High Road London W4 4AL BSIBritishStandardsInstitution BSI is the independent national body

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