BS-7311-1-1990.pdf
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1、BRITISH STANDARD BS 7311-1: 1990 Cabinet towels Part 1: Specification Licensed Copy: London South Bank University, London South Bank University, Fri Dec 08 13:19:22 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 7311-1:1990 This British Standard, having been prepared under the direction of the Textil
2、es and Clothing Standards Policy Committee, was published under the authority of the Board of BSI and comes into effect on 30 September 1990 BSI 11-1999 The following BSI references relate to the work on this standard: Committee reference TCM/2 Draft for comment 89/41300 DC ISBN 0 580 18457 9 Commit
3、tees responsible for this British Standard The preparation of this British Standard was entrusted by the Textiles and Clothing Standards Policy Committee (TCM/-) to Technical Committee TCM/2, upon which the following bodies were represented: British Clothing Industry Association British Railways Boa
4、rd British Textile Employers Association British Textile Technology Group Consumer Policy Committee of BSI Department of Health Flax and Linen Association (GB) Home and Contract Furnishing Textiles Association Man-made Fibres Producers Committee Ministry of Defence Textile Research Council (FCRA) Te
5、xtile Services Association Ltd. Amendments issued since publication Amd. No.DateComments Licensed Copy: London South Bank University, London South Bank University, Fri Dec 08 13:19:22 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 7311-1:1990 BSI 11-1999i Contents Page Committees responsibleInside fr
6、ont cover Forewordii 1Scope1 2Definitions1 3Fabrics1 4Sampling and testing2 5Conditioning and testing atmosphere2 6Marking2 Table 1 Fabric1 Table 2 Colour fastness (dyed fabrics only)1 Table 3 Bulk sample2 Publications referred toInside back cover Licensed Copy: London South Bank University, London
7、South Bank University, Fri Dec 08 13:19:22 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 7311-1:1990 ii BSI 11-1999 Foreword This Part of BS 7311 has been prepared under the direction of the Textiles and Clothing Standards Policy Committee. It is intended to publish BS 7311 in two Parts as follows:
8、Part 1: Specification; Part 2: Processing and use. In this Part of BS 7311 requirements are specified for a range of cabinet towels. This Part of BS 7311 covers the end products quoted but can also be used to specify the fabrics from which they are manufactured. This Part of BS 7311 covers only the
9、basic description of the towels and their performance requirements. Purchasing authorities, therefore, may need to include additional information. Many properties cannot be specified objectively and cannot therefore be included in this Part of BS 7311, examples of such properties include colour, han
10、dle appearance and details of additional design features. Purchasing authorities may be able to supply standard patterns which cover these properties and would serve to resolve any ambiguities of description. A British Standard does not purport to include all the necessary provisions of a contract.
11、Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. In particular attention is drawn to Statutory Instrument 1986 No. 26 Trade Descriptions, the Textile Products (Indications of Fibre
12、Content) Regulations 1986. Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, pages 1 and 2, an inside back 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
13、amendment table on the inside front cover. Licensed Copy: London South Bank University, London South Bank University, Fri Dec 08 13:19:22 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 7311-1:1990 BSI 11-19991 1 Scope This Part of BS 7311 specifies requirements for three grades of cabinet towel, the
14、grades being defined in terms of mass per unit area and breaking strength of the fabric. This Part of BS 7311 covers the composition of the yarn and certain constructional and performance requirements. NOTEThe titles of the publications referred to in this standard are listed on the inside back cove
15、r. 2 Definitions For the purposes of this Part of BS 7311 the definitions given in BS 4815 and BS 6189 apply, together with the following: 2.1 bulk the total length of fabric included in the contract of supply 2.2 lot the total number of rolls of fabric included in any delivery of the bulk 3 Fabrics
16、 3.1 General Fabrics shall be in a huckaback weave and shall comply with Table 1. NOTEThe wettability requirement is intended to serve as a check on the presence of excessive filling material. 3.2 Dyed fabrics Dyed fabrics shall also comply with Table 2. NOTEThe colour fastness to washing test and t
17、he requirement level are based on the assumption that chlorine bleaching treatments will not be used in laundering. 3.3 Selvedges Selvedges shall either be woven or tucked in. NOTEBecause of the importance of their construction to the wear of the towel, selvedges should be properly constructed. Some
18、 towels may include polyester yarns in the selvedge to provide extra strength. There is at present no agreed meaningful test for selvedge performance. Table 1 Fabric Table 2 Colour fastness (dyed fabrics only) Towel gradeComposition Mass per unit area Maximum breaking strength Maximum dimensional ch
19、ange Maximum cuprammonium fluidity Maximum wettability WarpWeftWarpWeft L M H Cotton and/or Cellulosic man-made fibre g/m2 200 10 210 10 220 10 N 630 650 670 N 340 390 440 % 5 % + 2 Unitss Test method BS 4407BS 2471BS 2576BS 4736BS 2610BS 4554 Agency Minimum rating Test method Colour change Staining
20、 Washing: change in colour staining 4 4 4 4 BS 1006, section C04 Rubbing dry wet 3 3 BS 1006, section X12 after carrying out one washing and drying cycle in accordance with BS 1006, section C04 5 5 Licensed Copy: London South Bank University, London South Bank University, Fri Dec 08 13:19:22 GMT+00:
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