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1、BRITISH STANDARD BS EN 701:1995 Incorporating Amendment No. 1 Fibre ropes for general service General specification The European Standard EN 701:1995 has the status of a British Standard ICS 59.080.50 Licensed Copy: sheffieldun sheffieldun, na, Tue Nov 07 05:42:02 GMT+00:00 2006, Uncontrolled Copy,
2、(c) BSI BS EN 701:1995 This British Standard, having been prepared under the direction of the Sector Board for Materials and Chemicals, was published under the authority of the Standards Board and comes into effect on 15 November 1995 BSI 03-1999 The following BSI references relate to the work on th
3、is standard: Committee reference TCI/68 Draft for comment 92/40333 DC ISBN 0 580 24651 5 Committees responsible for this British Standard The preparation of this British Standard was entrusted to Technical Committee TCI/68, Industrial textiles, upon which the following bodies were represented: Anglo
4、-Scottish Fish Producers Organization Limited British Apparel and Textile Confederation British Marine Equipment Council British Paediatric Association British Polyolefin Textiles Association Camping and Caravanning Club Limited Camping and Outdoor Leisure Association Confederation of British Wool T
5、extiles Limited Consumer Policy Committee of BSI Department of Trade and Industry Federation of Wire Rope Manufacturers of Great Britain Home Office Institute of Trading Standards Administration Institution of Fire Engineers Made-up Textiles Association National Federation of Master Steeplejacks and
6、 Lightning Conductor Engineers Oldham and Rochdale Textile Employers Association Road Haulage Association Limited SATRA Footwear Technology Centre Scottish Office (Agriculture and Fisheries Department) Textile Finishers Association The following body was also represented in the drafting of the stand
7、ard through a subcommittee and working group: Association of Load Restraint Equipment Manufacturers Amendments issued since publication Amd. No.DateComments 9109June 1996Indicated by a sideline in the margin Licensed Copy: sheffieldun sheffieldun, na, Tue Nov 07 05:42:02 GMT+00:00 2006, Uncontrolled
8、 Copy, (c) BSI BS EN 701:1995 BSI 03-1999i Contents Page Committees responsibleInside front cover National forewordii Foreword2 Text of EN 7013 List of referencesInside back cover Licensed Copy: sheffieldun sheffieldun, na, Tue Nov 07 05:42:02 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 701:199
9、5 ii BSI 03-1999 National foreword This British Standard has been prepared by Technical Committee TCI/68, and is the English language version of EN 701:1995 Fibre ropes for general service General specification, published by the European Committee for Standardization (CEN). This British Standard par
10、tly supersedes BS 2052:1989, BS 4928:1985 and BS 6033:1981 which are withdrawn. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself c
11、onfer immunity from legal obligations. Cross-references Publication referred toCorresponding British Standard EN 696:1995BS EN 696:1995 Fibre ropes for general service Polyamide EN 697:1995BS EN 697:1995 Fibre ropes for general service Polyester EN 698:1995BS EN 698:1995 Fibre ropes for general serv
12、ice Manila and sisal EN 699:1995BS EN 699:1995 Fibre ropes for general service Polypropylene EN 700:1995BS EN 700:1995 Fibre ropes for general service Polyethylene EN 919:1995BS EN 919:1995 Fibre ropes for general service Determination of certain physical and mechanical properties EN 1261:1995BS EN
13、1261:1995 Fibre ropes for general service Hemp Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, the EN title page, pages 2 to 6, an inside back cover and a back cover. This standard has been updated (see copyright date) and may have had amendments incorp
14、orated. This will be indicated in the amendment table on the inside front cover. Licensed Copy: sheffieldun sheffieldun, na, Tue Nov 07 05:42:02 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 701 August 1995 ICS 59.080.50 Descriptors: Textiles, cordag
15、es, polyethylene, designation, specifications, linear density, breaking loads, marking English version Fibre ropes for general service General specification Cordages en fibres pour usages divers Spcifications gnrales Faserseile fr allgemeine Verwendung Allgemeine Spezifikation This European Standard
16、 was approved by CEN on 1995-07-02. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nat
17、ional standards 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 translation under the responsibility of a CEN member into its own language and n
18、otified to the Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kin
19、gdom. CEN European Committee for Standardization Comit Europen de Normalisation Europisches Komitee fr Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels All rights of reproduction and communication in any form and by any means reserved in all countries to CEN and its members. Ref. No.
20、 EN 701:1995 E Licensed Copy: sheffieldun sheffieldun, na, Tue Nov 07 05:42:02 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 701:1995 BSI 03-1999 2 Foreword This European Standard has been prepared by Technical Committee CEN/TC 248, Textiles and textile products, of which the secretariat is held by
21、BSI. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by February 1996, and conflicting national standards shall be withdrawn at the latest by February 1996. According to the CEN/CENELEC Internal Regu
22、lations, the following countries are bound to implement this European Standard: Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. Contents Page Foreword2 1Scope3 2Normati
23、ve references3 3General3 4Manufacture3 5Lay4 6Requirements5 7Marking5 8Labelling6 9Packaging, invoicing and delivered length6 Licensed Copy: sheffieldun sheffieldun, na, Tue Nov 07 05:42:02 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 701:1995 BSI 03-19993 1 Scope This European Standard specifies t
24、he general characteristics of fibre ropes for general service whatever their constituent material. 2 Normative references 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
25、and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies.
26、 EN 696, Fibre ropes for general service Polyamide. EN 697, Fibre ropes for general service Polyester. EN 698, Fibre ropes for general service Manila and Sisal. EN 699, Fibre ropes for general service Polypropylene. EN 700, Fibre ropes for general service Polyethylene. EN 919, Fibre ropes for genera
27、l service Determination of certain physical and mechanical properties. EN 1261, Fibre ropes for general service Hemp. 3 General Fibre ropes shall conform to the particular specifications given in EN 696, EN 697, EN 698, EN 699, EN 700, EN 919, and EN 1261 and the requirements given in this European
28、Standard. The following requirements shall be measured under tension: linear density; lay. The tension to be used for measurements of the ropes shall be as defined in EN 919. 4 Manufacture 4.1 Constituent materials 4.1.1 Natural fibres (see EN 698) The constituent yarns of the strands shall be made
29、exclusively of new manila in the case of manila ropes and new sisal in the case of sisal ropes, with an approximate density of: manila : 1,35 kg/dm3, in accordance with EN 698; sisal : 1,35 kg/dm3, in accordance with EN 698; hemp: in accordance with EN 1261. 4.1.2 Man-made fibres Apart from any iden
30、tification yarn, the yarns constituting the strands shall conform to the requirements given in Table 1. The rope yarns shall not contain fibres which have been used or recovered. 4.2 Construction Unless otherwise specified, 3-strand or 4-strand laid ropes shall be Z twist (right-hand lay), see Table
31、 2 their strands S twist and their roping yarns Z twist. 8-strand plaited ropes shall consist of two pairs of S twist strands and two pairs of Z twist strands arranged so that S twist pairs alternate with Z twist pairs. Each strand shall consist of an equal number of rope yarns sufficient to provide
32、 the characteristics specified in the standards dealing with each fibre (see clause 2). 4.3 Structure The ropes and their strands shall be continuous, without splice. Yarns may be joined in as necessary. Table 1 Yarns for man-made fibres FibreApproximate density kg/dm3 Type of yarnIn accordance with
33、 Polyamide1,14MultifilamentEN 696 Polyester1,38MultifilamentEN 697 Polypropylene0,91Monofilament, multifilament, film, staple fibre EN 699 Polyethylene0,96MonofilamentEN 700 Licensed Copy: sheffieldun sheffieldun, na, Tue Nov 07 05:42:02 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 701:1995 4 BSI 0
34、3-1999 4.4 Treatment 4.4.1 Polyamide and polyester ropes 4.4.1.1 Polyamide and polyester ropes shall contain not more than 0,05 % by mass of titanium dioxide. 4.4.1.2 Laid ropes shall be subjected to heat treatment to fix lay and dimensional stability. This treatment shall ensure that subsequent shr
35、inkage in use shall be minimal. The ropes shall be supplied in their natural state, i.e. without any impregnation or coating treatment, except at the purchasers request, they may be coated or impregnated to establish particular characteristics. The treatment applied shall not reduce the tensile stre
36、ngth of the rope. NOTEThe nature of the coating or impregnation product is at the discretion of the manufacturer. The increase in mass of the rope due to the treatment shall not exceed 5 % of the mass of the rope in its natural state. 4.4.2 Polypropylene and polyethylene ropes The polypropylene rope
37、s shall be stabilized against deterioration due to sunlight. Any ultra-violet (UV) inhibiting system may be used, such as pigmentation using carbon black, iron (III) oxide (Fe2 O3) or any other colouring product or special inhibitor. NOTEThe stabilization of the polyethylene against deterioration du
38、e to sunlight may be improved by these systems. 5 Lay The maximum lay shall be as given in Table 3, in which the values are for rope subjected to the tension given in EN 919. Table 2 3-strand ropes, 4-strand ropes and 8-strand ropes Type A 3-strand ropes Type B 4-strand ropes ac Type L 8-strand rope
39、s Rope twistZ twist in accordance with 4.2 Rope layIn accordance with clause 5 Type of plaitStrands plaited in pairs Plait pitchIn accordance with clause 5 Number of yarns Not specified, see 4.2 Rope yarnFibre in accordance with clause 3 Purity, type of construction, linear density and twist in acco
40、rdance with clause 4 All the rope yarns (including the core yarns) to be made up of yarns of the same fibre Rope strandMade by assembling rope yarns Minimum number of yarns: 2 In each strand, the number of filaments shall be the same (for type A and B ropes of reference number 36 or more, as well as
41、 for all type L ropes, small deviations are permitted b). 2 pairs of S twist strands and 2 pairs of Z twist strands Rope coreCores shall be produced either as a strand or a laid or plaited rope of appropriate diameter a Type B may be made without a core. b For these ropes, the number of yarns in eac
42、h strand may differ by 2,5 % from the mean number of yarns in a strand. c The ropes are coreless when they have 3 strands, but more frequently have a central core when they have 4-strands. Licensed Copy: sheffieldun sheffieldun, na, Tue Nov 07 05:42:02 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 7
43、01:1995 BSI 03-19995 6 Requirements The main requirements of the fibre ropes are: a) linear density; b) tensile strength (minimum breaking force); c) reference number; d) lay length (for 3-strand and 4-strand ropes or plait pitch for 8-strand plaited ropes). These requirements are specified in the s
44、tandards dealing with each fibre (see clause 2). The corresponding methods of test are given in EN 919. NOTEOther requirements, for example the diameter of the circumscribed circle and the elongation of the rope under specific tensile conditions, may be specified, subject to agreement between the ma
45、nufacturer and the purchaser, where applicable with submission of a sample. 7 Marking 7.1 General The identification of the material, quality and origin of a fibre rope conforming to this European Standard shall be marked using a yarn or tape of an easily identifiable colour placed within the articl
46、e (see 7.2, 7.3, 7.4 and 7.5) so as to remain recognizable despite soiling, soaking or discoloration during use. If a tape is used, it shall be at least 3 mm wide, and shall be printed with the reference number of this European Standard, and a reference identifying the manufacturer. The maximum dist
47、ance between two consecutive markings shall be 1 m. If a yarn is used, it shall be of the same size as the roping yarns comprising the rope, and of the same material as the rope. It shall be used in substitution for one of the roping yarns in the rope. Alternatively, it may be a finer yarn than thos
48、e used in the rope and shall be inserted additionally to the normal yarns composing the strand. In this case, the marker yarn may be of a different material to that of the rope. 7.2 Ropes of reference number less than 8 These do not need to be marked. 7.3 Ropes of reference number from 8 up to but n
49、ot including 24 A marker yarn of a size smaller than the roping yarns or a tape shall be incorporated either into the centre or onto the outside of a strand. 7.4 Ropes of reference number greater than or equal to 24 One strand of each rope shall contain within it either: a) a marker tape; or b) a transparent or white tape printed only with the name of the manufacturer together with a marker yarn. Table 3 Maximum lay length Dimensions in millimetres Constituent material of the rope Maximum lay Type A