1、BRITISH STANDARD Personal protective equipment against falls from a height Part 2: Guided type fall arresters including a flexible anchor line The European Standard EN 353-2:2002 has the status of a British Standard ICs 13.340.99 BS EN 3 53 -2 12002 WkNb A%“ U- rn% E rn NO COPYING WITHOUT BSI PERMIS
2、SION EXCEPT AS PERMITTED BY COPYRIGHT LAW $ present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. - A list of
3、 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 to in this document may be found in the BSI Catalogue under the section entitled “International Standards C
4、orrespondence Index”, or by using the “Search”faci1ity ofthe BSI Electronic Catalogue or ofBritish Stan dards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for their correct application. Compliance with a British Standard does
5、not ofitself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 11 and a back cover. The BSI copyright date displayed in this document indicates when the document was last issued. Amendments issued sinc
6、e publication Amd.No. I Date I Comments O BSI 4 July 2002 ISBN O 580 39970 2 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 353-2 May 2002 ICs 13.340.99 Supersedes EN 353-2:1992 English version Personal protective equipment against falls from a height - Part 2: Guided type fall arresters inclu
7、ding a flexible anchor line Equipement de protection individuelle contre les chutes de hauteur - Partie 2: Antichutes mobiles incluant support dassurage flexible Persnliche Schutzausrstung gegen Absturz - Teil 2: Mitlaufende Auffanggerte einschlielich beweglicher Fhrung This European Standard was ap
8、proved by CEN on 12 March 2002. CEN members are bound to comply with the CENKENELEC 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
9、 standards may be obtained on application to the Management Centre 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 notified
10、 to the Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland
11、and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION EUROPISCHES KOMITEE FR NORMUNG COMIT EUROPEN DE NORMALISATION Management Centre: rue de Stassart, 36 B-1050 Brussels O 2002 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN
12、353-2:2002 E EN 353-212002 (E) Contents page Foreword 3 1 2 3 4 4.1 4.2 4.3 4.3.1 4.3.2 4.4 4.4.1 4.4.2 4.5 4.6 4.7 5 5.1 5.1 . 1 5.1.2 5.2 5.2.1 5.2.2 5.3 5.3.1 5.3.2 5.4 6 7 8 Scope 4 Normative references 4 Terms and definitions 4 Requirements . 5 Design and ergonomics 5 Materials and construction
13、 . 5 Locking . 6 Locking after conditioning 6 Locking after optional conditioning . 6 Static strength 6 Anchor line . 6 Guided type fall arrester including lanyard and connector . 6 Dynamic performance . 6 Corrosion resistance . 6 Marking and information . 7 Test methods 7 Locking test after conditi
14、oning 7 Apparatus . 7 Method 7 Static strength test 7 Apparatus . 7 Method 7 Dynamic performance test 8 Apparatus . 8 Method 8 Corrosion test . 8 Marking . 8 Information supplied by the manufacturer 8 Packaging . 9 Annex ZA (informative) Clauses of this European Standard addressing essential require
15、ments or other provisions of EU Directives . 10 Bibliography 11 2 EN 353-212002 (E) Foreword This document EN 353-2:2002 has been prepared by Technical Committee CEN/TC 160 “Protection against falls from a height including working belts“, the secretariat of which is held by DIN. This European Standa
16、rd shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by November 2002, and conflicting national standards shall be withdrawn at the latest by November 2002. This document supersedes EN 353-2:1992. This new edition contains t
17、he old text of the standard and incorporates some urgent amendments that are intended to give additional information and clarify inconsistencies. A comprehensive revision of the standard will follow at a later stage. This document has been prepared under a mandate given to CEN by the European Commis
18、sion and the European Free Trade Association, and supports essential requirements of EU Directive(s). For relationship with EU Directive(s), see informative annex ZA, which is an integral part of this document. According to the CENKENELEC Internal Regulations, the national standards organizations of
19、 the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. 3 EN 353-212002 (E) 1 Sco
20、pe This European Standard specifies the requirements, test methods, marking, information supplied by the manufacturer and packaging for guided type fall arresters including a flexible anchor line which can be secured to an upper anchor point. Guided type fall arresters including a flexible anchor li
21、ne conforming to this European Standard are sub- systems constituting a part of one of the fall arrest systems covered by EN 363. Other types of fall arresters are specified in EN 353-1 or EN 360. Energy absorbers are specified in EN 355. 2 Normative references This European Standard incorporates by
22、 dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text, and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Stan
23、dard only when incorporated in it by amendment or revision. For undated references, the latest edition of the publication referred to applies (including amendments). EN 354:2002, Personal protective equipment against falls from a height - Lanyards. EN 3552002, Personal protective equipment against f
24、alls from a height - Energy absorbers. EN 361, Personal protective equipment against falls from a height - Full body harnesses. EN 362, Personal protective equipment against falls from a height - Connectors. EN 363:2002, Personal protective equipment against falls from a height - Fall arrest systems
25、. EN 364:1992, Personal protective equipment against falls from a height - Test methods. EN 3651 992, Personal protective equipment against falls from a height - General requirements for instructions for use and for marking. 3 Terms and definitions For the purposes of this European Standard, the fol
26、lowing terms and definitions apply. 3.1 guided type fall arrester including a flexible anchor line sub-system consisting of a flexible anchor line, a self-locking guided type fall arrester which is attached to the flexible anchor line and a connector or a connector-terminated lanyard. An energy diss
27、ipating function may be installed between the fall arrester and the anchor line or an energy absorber may be incorporated in the lanyard or in the anchor line EN 3631 3.2 guided type fall arrester fall arrester with a self-locking function and a guide facility. The guided type fall arrester travels
28、along an anchor line, accompanies the user without requiring manual adjustment during upward or downward changes of position and locks automatically on the anchor line when a fall occurs EN 3631 3.3 flexible anchor line connecting element specified for a sub-system with a guided type fall arrester.
29、A flexible anchor line may be a synthetic fibre rope or a wire rope and is intended to for securing to an upper anchor point EN 3631 4 EN 353-212002 (E) 3.4 energy absorber element or a component of a fall arrest system, which is designed to dissipate the kinetic energy developed during a fall from
30、a height EN 3631 3.5 lanyard connecting element or component of a fall arrest system. A lanyard may be of synthetic fibre rope, wire rope, webbing or chain EN 3631 3.6 length of lanyard length LI in metres from one load bearing point to the other load bearing point measured in an unloaded, but taut
31、condition of the lanyard EN 3631 3.7 length of energy absorber including lanyard total length it in metres from one load bearing point to the other load bearing point measured in an unloaded, but taut condition of the energy absorber including lanyard EN 3631 3.8 braking force maximum force F, in ki
32、lonewtons measured at the anchor point or the anchor line during the braking period of the dynamic performance test EN 3631 3.9 arrest distance vertical distance Hin metres measured at the mobile load bearing point of the connecting sub-system from the initial position (onset of the free fall) to th
33、e final position (equilibrium after the arrest), excluding the displacements of the full body harness and its attachment element EN 3631 4 Requirements 4.1 Design and ergonomics The general requirements for the design and ergonomics are specified in 4.1 of EN 363:2002. 4.2 Materials and construction
34、 A flexible anchor line shall be a synthetic fibre rope or a wire rope. The material of a flexible anchor line shall comply with 4.2.2 or 4.2.3 of EN 354:2002. Flexible anchor lines shall be secured to an upper anchor point and shall be either fitted with an end stop or be capable of being fitted wi
35、th an end stop to prevent the guided type fall arrester from running off the anchor line unintended. Guided type fall arresters shall not rely solely on inertia sensing. If a guided type fall arrester has a manual locking feature (i. e. a feature which locks the guided type fall arrester on the flex
36、ible anchor line), the lower end of the flexible anchor line shall be secured, e. g. by an attached lower termination or an attachment weight. Flexible anchor wire ropes shall have an attached lower termination or an attachment weight in every case. A guided type fall arrester shall be equipped with
37、 a connector or a connector-terminated lanyard with a maximum length of 1 m including, if applicable, an energy absorber and connectors. If the fall arrester is only equipped with a connector, it may be permanently attached to the fall arrester or be detachable from the fall arrester. If the fall ar
38、rester is equipped with a lanyard, one end of the lanyard shall be permanently attached to the fall arrester and the other end of the lanyard shall be terminated with a connector. The length of lanyard LI shall be specified by the manufacturer 5 EN 353-212002 (E) and be reported in the information s
39、upplied by the manufacturer (see 7 c). A lanyard may be made from synthetic fibre rope, webbing, wire rope or chain. The material of a lanyard shall conform to 4.2.2,4.2.3 or 4.2.4 of EN 354:2002. A guided type fall arrester may be equipped with an opening device. If the guided type fall arrester is
40、 equipped with an opening device, it shall be so designed that it can only be detached or attached by at least two consecutive deliberate manual actions. An energy absorber for a sub-system with a guided type fall arrester shall conform to EN 355. Energy absorbers integrated in the lanyard shall con
41、form to EN 355, but need not be tested in accordance with 5.2 of EN 355:2002. Connectors for a sub-system with a guided type fall arrester shall conform to EN 362. 4.3 Locking 4.3.1 Locking after conditioning When the guided type fall arrester and the flexible anchor line are conditioned as describe
42、d in 5.1.2.1 and tested as described in 5.1.2.3 with a test mass of 5 kg, the guided type fall arrester shall in each case lock and remain locked until released. 4.3.2 Locking after optional conditioning If the information supplied by the manufacturer of the guided type fall arrester (see clause 7)
43、claims a feature concerning the use under specific conditions (see 5.1.2.2), the locking function of the fall arrester shall be tested accordingly. When conditioned as described in 5.1.2.2 and tested as described in 5.1.2.3 with a test mass of 5 kg, the guided type fall arrester shall in each case l
44、ock and remain locked until released. 4.4 Static strength 4.4.1 Anchor line When tested as described in 5.2.2.1, textile anchor lines shall sustain a force of at least 22 kN and anchor wire ropes shall sustain a force of at least 15 kN. 4.4.2 Guided type fall arrester including lanyard and connector
45、 When tested as described in 5.2.2.2, the guided type fall arrester including lanyard and connector shall sustain a force of at least 15 kN. 4.5 Dynamic performance When tested as described in 5.3 with a rigid steel mass of 100 kg, the braking force F, shall not exceed 6 kN and the arrest distance H
46、 shall be H 2 i + 1 m with i = it for a lanyard including energy absorber, i = i, for a lanyard without energy absorber and i = length of a connector for a device without lanyard and energy absorber. 4.6 Corrosion resistance After the test described in 5.4 has been carried out, the component parts o
47、f the guided type fall arrester shall be examined. Where necessary to gain visual access to the internal component parts, the device shall be dismantled. The test is classed as a failure if any corrosion is evident that could affect the function of the device. (White scaling or tarnishing is accepta
48、ble.) 6 EN 353-212002 (E) 4.7 Marking and information Marking of the guided type fall arrester including a flexible anchor line shall be in accordance with clause 6. Information shall be supplied with the guided type fall arrester including a flexible anchor in accordance with clause 7. 5 Test metho
49、ds 5.1 Locking test after conditioning 5.1 .I Apparatus 5.1.1.1 Apparatus for conditioning The conditioning apparatus shall conform to 4.8 of EN 364:1992. 5.1.1.2 The locking test apparatus consists of an anchor point and a test mass of 5 kg. Apparatus for the locking test 5.1.2 Method 5.1.2.1 Conditioning The conditioning to heat, to cold and to wet is described in 5.11 of EN 364:1992. 5.1.2.2 Optional conditioning The conditioning to dust and to oil is optional and described in 5.1 1 of EN 364:1992. 5.1.2.3 Locking test The locking test shall be con
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