EN ISO 12217-2-2013 5625 Small craft - Stability and buoyancy assessment and categorization - Part 2 Sailing boats of hull length greater than or equal to 6 m《小型船舶 稳定性和浮力评估和分类 第2部分.pdf

1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN ISO 12217-2:2013Small craft Stability and buoyancy assessment and categorizationPart 2: Sailing boats of hull length greater than or equal to 6 mCopyright European Committe

2、e for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN ISO 12217-2:2013 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN ISO 12217-2:2013. It supersedes BS EN ISO 12217-

3、2:2002, which is withdrawn.The UK participation in its preparation was entrusted to T e c h n i c a l C o m m i t t e e G M E / 3 3 , S m a l l c r a f t .A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include al

4、l the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2013. Published by BSI Standards Limited 2013.ISBN 978 0 580 69241 3 ICS 47.080 Compliance with a British Standard cannot confer immunityfrom legal obligations.This British

5、Standard was published under the authority of the Standards Policy and Strategy Committee on 31 March 2013.Amendments issued since publicationDate T e x t a f f e c t e dCopyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking

6、 permitted without license from IHS-,-,-EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 12217-2 March 2013 ICS 47.080 Supersedes EN ISO 12217-2:2002English Version Small craft - Stability and buoyancy assessment and categorization - Part 2: Sailing boats of hull length greater than or equal

7、 to 6 m (ISO 12217-2:2013) Petits navires - valuation et catgorisation de la stabilit etde la flottabilit - Partie 2: Bateaux voiles dune longueur de coque suprieure ou gale 6 m (ISO 12217-2:2013) Kleine Wasserfahrzeuge - Stabilitts- und Auftriebsbewertung und Kategorisierung - Teil 2: Segelboote ab

8、 6 m Rumpflnge (ISO 12217-2:2013) This European Standard was approved by CEN on 21 December 2012. 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

9、-date 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 translat

10、ion 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,

11、Former 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 United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION CO

12、MIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 12217-2:2013: ECopyright European Committee for Standardizati

13、on Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN ISO 12217-2:2013EN ISO 12217-2:2013 (E) 3 Foreword This document (EN ISO 12217-2:2013) has been prepared by Technical Committee ISO/TC 188 “Small craft“.This European Sta

14、ndard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by September 2013, and conflicting national standards shall bewithdrawn at the latest by September 2013. Attention is drawn to the possibility that some of the elements

15、 of this document may be the subject of patentrights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN ISO 12217-2:2002. This document has been prepared under a mandate given to CEN by the European Commission and the European

16、 Free Trade Association, and supports essential requirements of EU Directive. For relationship with EU Directive, see informative Annex ZA, which is an integral part of this document.According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries ar

17、e bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, CzechRepublic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece,Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Port

18、ugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 12217-2:2013 has been approved by CEN as EN ISO 12217-2:2013 without any modification. Copyright European Committee for Standardization Provided by IHS under license with C

19、ENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN ISO 12217-2:2013EN ISO 12217-2:2013 (E) 4 Annex ZA (informative) Relationship between this European Standard and the EssentialRequirements of EU Directive 94/25/EC as amended by Directive 2003/44/EC This Europ

20、ean Standard has been prepared under a mandate given to CEN by the European Commission toprovide one means of conforming to Essential Requirements of the New Approach Directive 94/25/EC asamended by Directive 2003/44/EC. Once this standard is cited in the Official Journal of the European Union under

21、 that Directive and has beenimplemented as a national standard in at least one member state, compliance with the normative clauses ofthis standard given in Table ZA.1 confers, within the limits of the scope of this standard, a presumption ofconformity with the relevant Essential Requirements of that

22、 Directive and associated EFTA regulations. Table ZA.1 Correspondence between this European Standard and EU Directives Clauses/sub-clauses of thisEuropean Standard Correspondingannexes/paragraphs ofDirective 94/25/EC as amendedby 2003/44/EC Comments 5, 6, 7, Annex A, B, C, D Annex IA, Clause 3.2, St

23、abilityand Freeboard, Clause 3.5,Flooding, and Clauses 3.6 and 3.2, maximum recommendedload. Design categories A, B, C and Ddefined in the standard areconsidered to correspond todesign categories A, B, C and D of Directive 94/25/EC asamended by 2003/44/EC. 6.9, 7.12, Annex D, E Annex IA2, Clause 3.3

24、, Buoyancyand flotation. 7.13 Annex IA2, Clause 3.8, Escape Annex F Annex IA2, Clause 2.5, Ownersmanual WARNING: Other requirements and other EU Directives may be applicable to the product(s) fallingwithin scope of this standard. Copyright European Committee for Standardization Provided by IHS under

25、 license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN ISO 12217-2:2013ISO 12217-2:2013(E) ISO 2013 All rights reserved iiiContents PageForeword . vIntroduction . vi1 Scope 12 Normative references . 13 Terms and definitions . 23.1 Primary . 23.2 Haz

26、ards 43.3 Downflooding . 43.4 Dimensions, areas and angles . 53.5 Condition, mass and volume . 63.6 Other terms and definitions 94 Symbols . 115 Procedure 135.1 Maximum load 135.2 Sailing or non-sailing .135.3 Tests, calculations and requirements to be applied 135.4 Variation in input parameters .13

27、6 Requirements for monohull boats 136.1 Requirements to be applied .136.2 Downflooding .146.3 Recess size .186.4 Minimum righting energy 216.5 Angle of vanishing stability 216.6 Stability index (STIX) 236.7 Knockdown-recovery test .266.8 Wind stiffness test 276.9 Flotation requirements .306.10 Capsi

28、ze-recovery test .306.11 Detection and removal of water .327 Requirements for catamarans, trimarans and form-stable monohulls .337.1 Requirements to be applied .337.2 Downflooding openings 337.3 Downflooding height 337.4 Recess size .337.5 Stability information .337.6 Safety signs 347.7 Bare poles f

29、actor .357.8 Rolling in breaking waves .357.9 Pitchpoling 367.10 Diagonal stability .367.11 Habitable multihull boats 367.12 Buoyancy when inverted .387.13 Escape after inversion .388 Safety signs 399 Application 409.1 Deciding the design category 409.2 Meaning of the design categories .40Annex A (n

30、ormative) Full method for required downflooding height.42Annex B (normative) Methods for calculating downflooding angle .44Annex C (normative) Determining the curve of righting moments .47Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduc

31、tion or networking permitted without license from IHS-,-,-BS EN ISO 12217-2:2013ISO 12217-2:2013(E)iv ISO 2013 All rights reservedAnnex D (normative) Method for calculating reserve of buoyancy after inversion or swamping 50Annex E (normative) Flotation material and elements .52Annex F (normative) In

32、formation for owners manual 54Annex G (normative) Determination of safe wind speed information 58Annex H (normative) Determination of longitudinal righting characteristics 61Annex I (informative) Summary of requirements .64Annex J (informative) Worksheets .67Bibliography .86Copyright European Commit

33、tee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN ISO 12217-2:2013ISO 12217-2:2013(E)ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards b

34、odies (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 has been established has the right to be represented on that committee. International organizati

35、ons, 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 electrotechnical standardization.International Standards are drafted in accordance with the rules given in the

36、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 bodies for voting. Publication as an International Standard requires approval by at least 75 % of the

37、 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 or all such patent rights.ISO 12217-2 was prepared by Technical Committee ISO/TC 188, Small craft.

38、This second edition cancels and replaces the first edition (ISO 12217-2:2002), which has been technically revised.ISO 12217 consists of the following parts, under the general title Small craft Stability and buoyancy assessment and categorization: Part 1: Non-sailing boats of hull length greater than

39、 or equal to 6 m Part 2: Sailing boats of hull length greater than or equal to 6 m Part 3: Boats of hull length less than 6 m ISO 2013 All rights reserved vCopyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted wit

40、hout license from IHS-,-,-BS EN ISO 12217-2:2013ISO 12217-2:2013(E)IntroductionThis part of ISO 12217 enables the determination of limiting environmental conditions for which an individual boat has been designed.It enables the boat to be assigned to a design category appropriate to its design and ma

41、ximum load. The design categories used align with those in the Recreational Craft Directive of the European Union, EU Directive 94/25/EC as amended by Directive 2003/44/EC.Annex J provides worksheets to assist in the systematic assessment of a boat according to this part of ISO 12217.vi ISO 2013 All

42、 rights reservedCopyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN ISO 12217-2:2013Small craft Stability and buoyancy assessment and categorization Part 2: Sailing boats of hu

43、ll length greater than or equal to 6 mCAUTION Compliance with this part of ISO 12217 does not guarantee total safety or total freedom of risk from capsize or sinking.IMPORTANT The electronic file of this document contains colours which are considered to be useful for the correct understanding of the

44、 document. Users should therefore consider printing this document using a colour printer.1 ScopeThis part of ISO 12217 specifies methods for evaluating the stability and buoyancy of intact (i.e. undamaged) boats. The flotation characteristics of boats vulnerable to swamping are also encompassed.The

45、evaluation of stability and buoyancy properties using this part of ISO 12217 will enable the boat to be assigned to a design category (A, B, C or D) appropriate to its design and maximum load.This part of ISO 12217 is principally applicable to boats propelled primarily by sail (even if fitted with a

46、n auxiliary engine) of 6 m up to and including 24 m hull length. However, it can also be applied to boats less than 6 m if they are habitable multihulls or may be applied if they do not attain the desired design category specified in ISO 12217-3 and they are decked and have quick-draining recesses w

47、hich comply with ISO 11812.In relation to habitable multihulls, this part of ISO 12217 includes assessment of vulnerability to inversion, definition of viable means of escape and requirements for inverted flotation.This part of ISO 12217 excludes: inflatable and rigid-inflatable boats covered by ISO

48、 6185, except for references made in ISO 6185 to specific clauses of ISO 12217; gondolas and pedalos; surfboards including sailing surfboards; and hydrofoils and foil stabilized boats when not operating in the displacement mode.NOTE Displacement mode means that the boat is only supported by hydrostatic forces.It does not include or evaluate the effects on stability of towing, fishing, dredging or lifting operations, which need to be separately considered if appropriate.2 Normative referencesThe following referenced documents are indispensable for the application of this d