EN 711-2016 en Inland navigation vessels - Railings for decks and side decks - Requirements designs and types《内河航行船只-甲板围栏-要求 型式》.pdf

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1、BS EN 711:2016Inland navigation vessels Railings for decks and sidedecks Requirements, designsand typesBSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06BS EN 711:2016 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 711:2016. It su

2、persedes BS EN 711:1996 which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee SME/32, Ships and marine technology - Steering committee.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not

3、 purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2016.Published by BSI Standards Limited 2016ISBN 978 0 580 89110 6 ICS 47.020.10 Compliance with a British Standard cannot confer immunity from legal o

4、bligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 June 2016.Amendments/corrigenda issued since publicationDate T e x t a f f e c t e dBS EN 711:2016EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 711 June 2016 ICS 47.020.10 S

5、upersedes EN 711:1995English Version Inland navigation vessels - Railings for decks and side decks - Requirements, designs and types Bateaux de navigation intrieure - Garde-corps pour ponts et plats-bords - Exigences, types et modles Fahrzeuge der Binnenschifffahrt - Gelnder fr Decks und Gangborde -

6、 Anforderungen, Bauarten und TypenThis European Standard was approved by CEN on 25 March 2016. 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-da

7、te lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC 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

8、 under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, For

9、mer Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey andUnited Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT

10、EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2016 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 711:2016 EBS EN 711:2016EN 711:2016 (E) 2 Contents Page E

11、uropean Foreword 4 1 Scope 5 2 Normative references 5 3 Definitions 5 4 Safety requirements . 6 4.1 Design 6 4.1.1 General 6 4.1.2 Railings in work areas . 7 4.1.3 Railings in passenger areas . 7 4.2 Safety dimensions . 8 4.3 Sturdiness requirements . 12 4.4 Workmanship 12 5 Materials 13 5.1 Choice

12、of materials . 13 5.2 Example of railing made of steel . 13 5.3 Surface protection 13 6 Testing 13 7 Designation . 13 Annex A (normative) Examples of materials and dimensions 14 Annex B (informative) Sample designs for railings in the area of mooring equipment and bulwarks. 15 Figures Figure 1 CF ty

13、pe fixed railing . 8 Figure 2 CT type tiltable railing . 8 Figure 3 CD type detachable railing . 9 Figure 4 PF type fixed railing . 9 Figure 5 PG type fixed railing . 9 Figure 6 PZ-Type Fixed Railing . 10 Figure 7 Examples for Type A, Baseboard, and Type C, Coaming 11 Figure B.1 Sample design of a r

14、ailing in area of the mooring equipment . 15 Figure B.2 Sample design of a railing in the transition to the bulwark working areas 15 Figure B.3 Sample design of a railing in the transition to the bulwark passenger areas . 16 Figure B.4 Sample design of a railing for increasing the height of a bulwar

15、k . 16 Tables BS EN 711:2016EN 711:2016 (E) 3 Table 1 Overview of the usual railing types 7 Table 2 Safety dimensions 11 Table 3 Sturdiness requirements 12 Table A.1 Example of materials and dimensions for stanchions, hand rails and intermediate rails made of steel 14 BS EN 711:2016EN 711:2016 (E) 4

16、 European Foreword This document (EN 711:2016) was prepared by the Technical Committee CEN/TC 15, “Inland navigation vessels”, the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsemen

17、t, at the latest by December 2016, and conflicting national standards shall be withdrawn at the latest by December 2016. Attention is drawn to the possibility that that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for ide

18、ntifying any or all such patent rights. This document supersedes EN 711:1995. The following changes have been made in comparison with EN 711:1995: a) Title was modified; b) A new definition of “spring balanced unit“ was added (3.7); c) The position of the toe rail was defined (4.1); d) Prohibition o

19、n climbing aids for railings on passenger ships (4.1); e) The Figures were improved and removed from the table (4.2); f) Railing height in working areas was redefined (4.2); g) Additional railing heights in passenger areas were added (4.2); h) Cables are required, i.e. no plastic ropes are permitted

20、 (4.1); i) The requirement relating to the tensioning of hand rails and intermediate rails were added (4.4); j) Spring balanced units were added (4.4.6); k) The minimum diameter for hand rails was added (4.4.7); l) The design of the mooring equipment was described (4.4.7); m) Function in the event o

21、f breakage in the material was added (5.1); n) Table 4 added in Annex A (5.2); o) Test requirements were defined (Clause 6); p) Designation updated (Clause 7); q) Sample designs for mooring equipment for transitioning to the bulwark and for increased bulwark height added as Annex B; r) Editorial cha

22、nges made. BS EN 711:2016EN 711:2016 (E) 5 According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former

23、Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. 1 Scope This European Standard is applicable

24、 to railings for decks and in gangways on inland navigation vessels. It lays down design, dimensions, strength and test conditions which have to be observed for safety reasons. The railings provide protection for persons against falling overboard and from one deck to another. 2 Normative references

25、The following documents which are cited at the appropriate places in this document are required for the application of this document. For dated references, only the editions referred to apply. For undated references the latest edition of the document (including all modifications) referred to applies

26、. EN 10025-2, Hot rolled products of structural steels Part 2: Technical terms of delivery for non-alloyed structural steels EN 10220, Plain end steel tubes, welded and seamless General tables for dimensions and masses per unit length EN ISO 1461, Metallic coatings Hot dipped galvanised coatings on

27、fabricated ferrous products Requirements and tests (ISO 1461) ISO 1835, Short link chain for lifting purposes Grade M (4), non-calibrated, for chain slings etc. ISO 2232, Round drawn wire for general purpose non-alloy steel wire ropes and for large diameter steel wire ropes Specifications ISO 2408,

28、Steel wire ropes for general purposes Minimum requirements ISO 2768 (all parts), General tolerances 3 Definitions For the purposes of this standard, the following definitions apply. 3.1 railing A construction of stanchions and hand rails as well as An intermediate rail and toe rail or A panel 3.2 st

29、anchion The vertical part of the railing, onto which the hand rails and intermediate rails or the network are mounted 3.3 hand rail The uppermost continuous part of the railing, which serves as a handhold against falling overboard and/or for holding on BS EN 711:2016EN 711:2016 (E) 6 3.4 intermediat

30、e rail A continuous part fixed between the hand rail and deck which is intended to reduce the risk of persons sliding out under the hand rail 3.5 panelling The component which fills in - entirely or to a large extent - the space between the hand rail and deck, and which is intended to reduce the ris

31、k of persons sliding out under the hand rail EXAMPLE plates, canvas sheet, bars or the like. 3.6 toe rail A profile fitted to the deck to prevent persons from slipping under the railing 3.7 spring balanced unit Steel spring that forms the lower part of the stanchion 4 Safety requirements 4.1 Design

32、4.1.1 General The railing design depends on the location as shown in Table 1. Railings may also be built in order to increase the height of a low bulwark (see Figure B.3). Designation for each type of design: CF (stands for Commercial Fixed) fixed railing in the working area; CT (stands for Commerci

33、al Tiltable) tiltable railing in the working area; CD (stands for Commercial Detachable) removable railing in the working area; PF (stands for Passenger Filling) railing in passenger area with a closed network; PG (stands for Passenger Grid) railing in the passenger area with vertical bars; PZ (stan

34、ds for Passenger Zonal) railing in the passenger area with horizontal bars and a closed network. An overview of usual railing types is shown in Table 1. BS EN 711:2016EN 711:2016 (E) 7 Table 1 Overview of the usual railing types Use in Application Symbol Semi-finished material Construction notes Fig

35、ure Hand rail Intermediate rail or network Work area General in working area CFaMetal section Metal section Stanchions solidly connected to the deck 1 On gangway where a solid rail is an obstacle to cargo handling CT Wire rope chain/round steel chain Wire rope chain/round steel chain 2 To prevent pe

36、ople falling outside of the gangway CD Wire rope chain/round steel chain Wire rope chain/round steel chain Depending on position, connectors fixed to the coaming or to the deck with soft toe brackets 3 Passenger area General in passenger area PF Metal sectionbNetting, platescStanchions solidly conne

37、cted to the deck 4 PG Metal section 5 PZ Netting, platesc, metal section 6 aThe railing is considered to be fixed even if segments thereof can be tilted or removed for special working conditions. bIf necessary, with mounted wood or plastic profile. ce.g. glass, wood or plastic. 4.1.2 Railings in wor

38、k areas 4.1.2.1 Type A Railings in working areas should comprise stanchions, a hand rail, an intermediate rail and a toe rail (see Figures 1 to 3). The toe rail should be fitted level with the railing or directly onto the stanchion or at a maximum outward distance g of 100 mm (see Figure 7). 4.1.2.2

39、 Type B This differs from Type A in that the toe rail is replaced by an additional intermediate rail at a height of a/2. Type B is only permitted in working areas on construction vessels. 4.1.2.3 Type C This differs from Type A in that the toe rail is replaced by a coaming at an appropriate distance

40、 (see Figure 3). 4.1.3 Railings in passenger areas Railings in passenger areas should comprise stanchions, a hand rail and networks (see Figures 4 to 6); should be designed in such a way that they cannot be used as climbing aids. If the panelling consists of BS EN 711:2016EN 711:2016 (E) 8 horizonta

41、l bars (type PZ), the lower half of the railing shall be secured by means of closed panelling on the inside to prevent children from falling overboard through the railing; canvas or netting, the canvas shall be sufficiently taught and the netting made of a sufficiently fine mesh so that it cannot be

42、 used for climbing. 4.2 Safety dimensions Dimensions in mm General tolerances: ISO 2768 - c Details not indicated are to be suitably selected. Dimensions as per Figures 1 to 6 and Table 2. Key 1 Fixed stanchion 2 Hand rail 3 Intermediate rail 4 Toe rail Figure 1 CF type fixed railing Key 1 Removable

43、 stanchion 2 Hand rail 3 Intermediate rail 4 Connector 5 Toe rail Figure 2 CT type tiltable railing BS EN 711:2016EN 711:2016 (E) 9 Key 1 Removable stanchion 2 Hand rail 3 Intermediate rail 4 Stanchion 5 Coaming Figure 3 CD type detachable railing Key 1 Fixed stanchion 2 Hand rail 3 Network Figure 4

44、 PF type fixed railing Key 1 Fixed stanchion 2 Hand rail 3 Bar Figure 5 PG type fixed railing BS EN 711:2016EN 711:2016 (E) 10 Key 1 Fixed Stanchion 2 3 Handrail Horizontal Bar 4 Panelling Figure 6 PZ-Type Fixed Railing BS EN 711:2016EN 711:2016 (E) 11 a) Type A: Toe Rail, here shown in profile b) T

45、ype C: Coaming Key 1 Stanchion (shown in simplified form) 2 Baseboard 3 Coaming Figure 7 Examples for Type A, Baseboard, and Type C, Coaming Table 2 Safety dimensions All dimensions given in millimetres Working areas Passenger areas CF, CT, CD Type fixed, tiltable, detachable PF, PG, PZ Type fixed a

46、 475 25 b b max. 120 c c max. 50 c1max. 20 e For steel chains: max. 2 000 e 2 000 max. For steel cables: max. 3 000 f 50 +100f 50 +100g max. 100 g max. 100 h 950 50 h General: min. 1 000 In areas for persons with reduced mobility: min. 1 100 Key to the labels in Figures 1 to 6, Table 2 and Figures B

47、.3 and B.4: a Distance between intermediate rail and deck for types CF, CD and CT; b Clear distance between the vertical bars and between network and hand rail or stanchion; c Clear distance between network and deck for types PF, PG and PZ; c1 Clear distance between network and bulwark for types PF,

48、 PG and PZ; e Space between railing stanchions; f Distance between upper edge of total rail or upper edge of coaming from deck; g Distance between inner edge of toe rail or of coaming from the inner edge of the stanchion; h Railing heights. BS EN 711:2016EN 711:2016 (E) 12 4.3 Sturdiness requirement

49、s In Table 3, evaluation loads and admissible deflections for stanchions, hand rails, intermediate rails, bars and panelling are specified which have to be taken into account for testing sturdiness. Concurrent loading of the hand rail and intermediate rails or hand rail and intermediate rails or networks should not be included in the calculations for the stanchions. For testing, as per Clause 6. Table 3 Sturdiness requirements Abbreviation Eva