BS EN ISO 12215-8:2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Small craft. Hull construction and scantlings Rudders
Hardcopy , PDF
02-11-2018
English
30-11-2010
Important note : Users cannot be edited or removed once added to your Multi user PDF.
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols
5 Design stresses
5.1 Rudder material
6 Rudder and steering arrangement, rudder types
6.1 General
6.2 Rudder types
7 Design rudder force calculation
7.1 General
7.2 Force F[1] and corresponding load case
7.3 Force F[2] and corresponding load case
8 Rudder bending moment and reactions at bearings
8.1 General
8.2 Analysis of spade rudder (Type I)
8.3 Analysis of skeg rudders (Types II to V)
9 Rudder design torque, T
10 Rudder and rudder stock design
10.1 Load bearing parts of the rudder
10.2 Metal rudder stock material
10.3 Design stress for metal rudder stock
10.4 Required diameter for solid circular metal rudder
stocks
10.5 Vertical variation of the diameter of a Type I
rudder (spade)
10.6 Round tubular stocks
10.7 Non-circular metal rudder stocks
10.8 Simple non-isotropic rudder stocks (e.g. wood
or FRP)
10.9 Complex structural rudders and rudder stocks in
composite
10.10 Check of deflection of Type I rudder stocks
between bearings
11 Equivalent diameter at the level of notches
12 Rudder bearings, pintles and gudgeons
12.1 Bearing arrangement
12.2 Clearance between stock and bearings
13 Rudder stock structure and rudder construction
13.1 Rudder stock structure
13.2 Rudder construction
13.3 FRP rudder blades
13.4 Non-FRP rudder blades
14 Skeg structure
14.1 General
14.2 Design stress
Annex A (normative) - Metal for rudder stock
Annex B (normative) - Complex composite rudder stock
design
Annex C (normative) - Complete calculation for rudders
with skeg
Annex D (informative) - Geometrical properties of some
typical rudder blade shapes
Annex E (informative) - Vertical variation of diameter for
Type I rudders
Annex F (informative) - Type I rudders - Deflection of stock
between bearings
Annex ZA (informative) - Relationship between this International
Standard and the Essential Requirements of EU
Directive 94/25/EC amended by EU Directive 2003/44/EC
Bibliography
Provides requirements on the scantlings of rudders fitted to small craft with a length of hull, L[H], of up to 24 m, measured according to ISO 8666.
| Committee |
GME/33
|
| DocumentType |
Standard
|
| Pages |
54
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| ISO 12215-8:2009 | Identical |
| ISO 12215-8:2009/Cor 1:2010 | Identical |
| EN ISO 12215-8:2009/AC:2010 | Identical |
| 2003/44/EC : 2003 COR 1 2006 | DIRECTIVE 2003/44/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL OF 16 JUNE 2003 AMENDING DIRECTIVE 94/25/EC ON THE APPROXIMATION OF THE LAWS, REGULATIONS AND ADMINISTRATIVE PROVISIONS OF THE MEMBER STATES RELATING TO RECREATIONAL CRAFT |
| ISO 12215-5:2008 | Small craft Hull construction and scantlings Part 5: Design pressures for monohulls, design stresses, scantlings determination |
| ISO 16143-2:2014 | Stainless steels for general purposes — Part 2: Corrosion-resistant semi-finished products, bars, rods and sections |
| EN 10088-3:2014 | Stainless steels - Part 3: Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes |
| 1994/25/EC : 1994 | DIRECTIVE 94/25/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL OF 16 JUNE 1994 ON THE APPROXIMATION OF THE LAWS, REGULATIONS AND ADMINISTRATIVE PROVISIONS OF THE MEMBER STATES RELATING TO RECREATIONAL CRAFT |
| ISO 8666:2016 | Small craft Principal data |
| ISO 4948-1:1982 | Steels Classification Part 1: Classification of steels into unalloyed and alloy steels based on chemical composition |
| EN 13195-1 : 2002 | ALUMINIUM AND ALUMINIUM ALLOYS - WROUGHT AND CAST PRODUCTS FOR MARINE APPLICATIONS (SHIPBUILDING, MARINE AND OFFSHORE) - PART 1: SPECIFICATIONS |
| ISO 286-2:2010 | Geometrical product specifications (GPS) ISO code system for tolerances on linear sizes Part 2: Tables of standard tolerance classes and limit deviations for holes and shafts |
| ISO 4948-2:1981 | Steels Classification Part 2: Classification of unalloyed and alloy steels according to main quality classes and main property or application characteristics |
| EN 10088-1:2014 | Stainless steels - Part 1: List of stainless steels |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.