1、BRITISH STANDARD BS EN ISO 1969:2004 Fibre ropes Polyethylene 3- and 4-strand ropes The European Standard EN ISO 1969:2004 has the status of a British Standard ICS 59.080.50 BS EN ISO 1969:2004 This British Standard was published under the authority of the Standards Policy and Strategy Committee on
2、19 November 2004 BSI 19 November 2004 ISBN 0 580 44804 5 National foreword This British Standard is the official English language version of EN ISO 1969:2004. It is identical with ISO 1969:2004. It supersedes BS EN 700:1995 which is withdrawn. The UK participation in its preparation was entrusted to
3、 Technical Committee TCI/77, Ropes and cordage and fishing nets, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred
4、to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions
5、 of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or p
6、roposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN ISO title page, the EN ISO foreword page, the ISO title page, pages ii
7、 and iii, a blank page, pages 1 to 4, an inside back cover and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date Comments EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 1969 Novem
8、ber 2004 ICS 59.080.50 Supersedes EN 700:1995 English version Fibre ropes - Polyethylene - 3- and 4-strand ropes (ISO 1969:2004) Cordages en fibres - Polythylne - Cordages 3 et 4 torons (ISO 1969:2004) Faserseile - Polyethylen - 3- und 4-litzige Seile (ISO 1969:2004) This European Standard was appro
9、ved by CEN on 4 October 2004. 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 national
10、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 notifie
11、d to the Central Secretariat has the same status as the official versions. 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, Netherland
12、s, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2004 CEN All rights of exploitation in any form
13、and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 1969:2004: E Foreword This document (EN ISO 1969:2004) has been prepared by Technical Committee CEN/TC 248 “Textiles and textile products“, the secretariat of which is held by BSI, in collaboration with Technical Committee
14、 ISO/TC 38 “Textiles“. 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 May 2005, and conflicting national standards shall be withdrawn at the latest by May 2005. This document supersedes EN 700:19
15、95. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia
16、, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. ENISO1969:2004 Reference number ISO 1969:2004(E)NINRETOITALAN ADNATSDR OSI 1969 Thtide driino -400210-11 Fibre ropes Polyethylene 3- and 4-strand ropes Cordages e
17、n fibres Polythylne Cordages 3 et 4 torons Referecne unbmer OSI :9691)E(4002 OSI 4002INTERNATIONAL STANDARD ISO 1969 Third edition 2004-11-01 or erbiFsep P olytehyel3 en- nad arts-4or dnsep roCgadse f neirbse P oylyhtlen roC dsega e 3t rot 4osn ENISO1969:2004 ii ENISO1969:2004 iiiForeword ISO (the I
18、nternational 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
19、has been 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 electrotechnica
20、l standardization. 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 bod
21、ies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn 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
22、 or all such patent rights. ISO 1969 was prepared by the European Committee for Standardization (CEN) Technical Committee CEN/TC 248, Textiles and textile products, in collaboration with Technical Committee ISO/TC 38, Textiles, in accordance with the Agreement on technical cooperation between ISO an
23、d CEN (Vienna Agreement). This third edition cancels and replaces the second edition (ISO 1969:1990), which has been technically revised. ENISO1969:2004blankINTENRATIONAL TSANDADR IS:9691 O4002(E)1Fibre ropes Polyethylene 3- and 4-strand ropes 1 Scope This International Standard specifies requiremen
24、ts for 3-strand hawser-laid and 4-strand shroud-laid ropes for general service (excluding fittings) made of polyethylene and gives rules for their designation. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only
25、 the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 1968, Fibre ropes and cordage Terms and definitions ISO 2307, Ropes Determination of certain physical and mechanical properties ISO 9554: 1) , Fibre ropes General
26、 specification 3 Terms and definitions For the purposes of this document, the terms and definitions given in ISO 1968 apply. 4 Designation Fibre ropes shall be designated by: the words “fibre rope”; the number of this International Standard; the construction type of rope (see Clause 5); the referenc
27、e number of the rope; the material from which the rope is made. EXAMPLE Designation of a 4-strand shroud-laid rope (type B) with a linear mass of 802 ktex corresponding to the reference number 40 made of polyethylene (PE): Fibre rope ISO 1969 - B - 40 PE. 1) To be published. (Revision of ISO 9554:19
28、91) ENISO1969:20042 5 General requirements 5.1 Polyethylene ropes shall be made in one of the following constructions: type A: 3-strand hawser-laid rope (see Figure 1); type B: 4-strand shroud-laid rope (see Figure 2). 5.2 Construction, manufacture, lay, labelling, packaging, invoicing and delivery
29、lengths shall conform to ISO 9554. Figure 1 Shape of a 3-strand hawser-laid rope (type A) Figure 2 Shape of a 4-strand shroud-laid rope (type B) 6 Physical properties Linear density and minimum breaking force shall conform to Tables 1 and 2. ENISO1969:2004 3Table 1 Linear density and minimum breakin
30、g force of 3-strand hawser-laid polyethylene ropes (type A) Linear densityb, cNominal Tolerance Minimum breaking forced, e, f,Reference numberaktex % kN 4 8,02 1,88 4,5 10,1 2,36 5 12,5 2,89 6 18,0 4,10 8 32,1 7,11 9 40,6 10 8,91 10 50,1 10,9 12 72,1 15,5 14 98,2 8 20,9 16 128 27,0 18 162 33,8 20 20
31、0 41,3 22 242 49,8 24 289 58,8 26 339 68,4 28 393 79,2 30 451 90,3 32 513 102 36 649 128 40 802 157 44 970 188 48 1 150 222 52 1 350 259 56 1 570 299 60 1 800 341 64 2 050 386 72 2 600 484 80 3 210 592 88 3 880 711 96 4 620 5 839 a The reference number corresponds to the approximate diameter in mill
32、imetres. b The linear density (in kilotex) corresponds to the net mass per length of the rope, expressed in grams per metre or in kilograms per thousand metres. c The linear density is under reference tension and is measured as specified in ISO 2307.d The breaking forces quoted above relate to new d
33、ry and wet ropes.d Minimum values stated in individual standards shall be reduced by 10 % in the case of a rope with eye-spliced terminations.f A force determined by the test methods as specified in ISO 2307 is not necessarily an accurate indication of the force at which that rope might break in oth
34、er circumstances and situations. Type and quality of termination rate of force application, prior conditioning and previous force applications to the rope can significantly influence the breaking force. A rope bent around a post, capstan, pulley or sheave might break at a significantly lower force.
35、A knot or other distortion in a rope might significantly reduce the breaking force. ENISO1969:20044 Table 2 Linear density and minimum breaking force of 4-strand shroud-laid polyethylene ropes (type B) Linear densityb, cNominal Tolerance Minimum breaking forced, e, fReference numberaktex % kN 10 50,
36、1 9,81 12 72,1 14,0 14 98,2 8 18,8 16 128 24,3 18 162 30,4 20 200 37,2 22 242 44,8 24 289 52,9 26 339 61,6 28 393 71,3 30 451 81,3 32 513 91,8 36 649 115 40 802 141 44 970 169 48 1 150 200 52 1 360 233 56 1 570 269 60 1 800 307 64 2 050 347 72 2 600 436 80 3 210 533 88 3 880 640 96 4 620 5 755 a The
37、 reference number corresponds to the approximate diameter in millimetres. b The linear density (in kilotex) corresponds to the net mass per length of the rope, expressed in grams per metre or in kilograms per thousand metres. c The linear density is under reference tension and is measured as specifi
38、ed in ISO 2307.d The breaking forces quoted above relate to new dry and wet ropes.e Minimum values stated in individual standards shall be reduced by 10 % in the case of a rope with eye-spliced terminations.f A force determined by the test methods as specified in ISO 2307 is not necessarily an accur
39、ate indication of the force at which that rope might break in other circumstances and situations. Type and quality of termination rate of force application, prior conditioning and previous force applications to the rope can significantly influence the breaking force. A rope bent around a post, capst
40、an, pulley or sheave might break at a significantly lower force. A knot or other distortion in a rope may significantly reduce the breaking force. 7 Marking The marking shall be carried out in accordance with ISO 9554: 2) , Clause 6. 2) To be published. (Revision of ISO 9554:1991) ENISO1969:2004blan
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