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    I.S. EN 13445-3:2014

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    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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    UNFIRED PRESSURE VESSELS - PART 3: DESIGN

    Available format(s):  Hardcopy, PDF

    Withdrawn date:  30-11-2021

    Language(s): 

    Published date:  29-09-2014

    Publisher:  National Standards Authority of Ireland

    For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
    Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

    Dates of withdrawal of national standards are available from NSAI.

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Symbols and abbreviations
    5 Basic design criteria
    6 Maximum allowed values of the nominal design stress for pressure parts
    7 Shells under internal pressure
    8 Shells under external pressure
    9 Openings in shells
    10 Flat ends
    11 Flanges
    12 Bolted domed ends
    13 Heat Exchanger Tubesheets
    14 Expansion bellows
    15 Pressure vessels of rectangular section
    16 Additional non-pressure loads
    17 Simplified assessment of fatigue life
    18 Detailed assessment of fatigue life
    19 Creep design
    20 Design rules for reinforced flat walls
    21 Circular flat ends with radial reinforcement ribs
    22 Static analysis of tall vertical vessels on skirts
    Annex A (normative) Design requirements for pressure bearing welds
    Annex B (normative) Design by Analysis – Direct Route
    Annex C (normative) Design by analysis - Method based on stress categories
    Annex D (informative) Verification of the shape of vessels subject to external pressure
    Annex E (normative) Procedure for calculating the departure from the true circle of cylinders and cones
    Annex F (normative) Allowable external pressure for vessels outside circularity tolerance
    Annex G (normative) Alternative design rules for flanges and gasketed flange connections
    Annex GA (informative) Alternative design rules for flanges and gasketed flange connections
    Annex H (informative) Gasket factors m and y
    Annex I (informative) Additional information on heat exchanger tubesheet design
    Annex J (normative) Alternative method for the design of heat exchanger tubesheets
    Annex K (informative) Additional information on expansion bellows design
    Annex L (informative) Basis for design rules related to additional non-pressure loads
    Annex M (informative) In service monitoring of vessels operating in fatigue or creep
    Annex N (informative) Bibliography to Clause 18
    Annex O (informative) Physical properties of steels
    Annex P (normative) Classification of weld details to be assessed using principal stresses
    Annex Q (normative) Simplified procedure for the fatigue assessment of unwelded zones
    Annex R (informative) Coefficients for creep-rupture model equations for extrapolation of creep-rupture strength
    Annex S (informative) Extrapolation of the nominal design stress based on timeindependent behaviour in the creep range
    Annex T (normative) Design by experimental methods
    Annex Y (informative) History of EN 13445-3
    Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of the EU Pressure Equipment Directive 97/23/EC

    Abstract - (Show below) - (Hide below)

    Defines requirements for the design of unfired pressure vessels covered by EN 13445-1:2014 and constructed of steels in accordance with EN 13445-2:2014.

    General Product Information - (Show below) - (Hide below)

    Committee TC 54
    Development Note ISSUE 3 dated 19.08.2016 issued incorporating latest Correction Notice issued by CEN dated 03.08.2016. (09/2016)
    Document Type Standard
    Product Note NOTE: The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document. CONSOLATED VERSION IS NOW AVAILABLE FOR THESE STANDARD THIS STANDARD ALSO REFERS TO EN 764-1:2004,EN 1092-1:2007
    Publisher National Standards Authority of Ireland
    Status Withdrawn
    Superseded By
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    I.S. 328:2015/AC1:2015 GAS TRANSMISSION PIPELINES AND PIPELINE INSTALLATIONS (EDITION 4)
    I.S. 328:2015 GAS TRANSMISSION PIPELINES AND PIPELINE INSTALLATIONS (EDITION 4)

    Standards Referencing This Book - (Show below) - (Hide below)

    EN 1591-1:2013 Flanges and their joints - Design rules for gasketed circular flange connections - Part 1: Calculation
    EN 10222-1:1998 Steel forgings for pressure purposes - Part 1: General requirements for open die forgings
    EN 13445-5 : 2014 COR 2017 UNFIRED PRESSURE VESSELS - PART 5: INSPECTION AND TESTING
    EN 1708-1:2010 Welding - Basic welded joint details in steel - Part 1: Pressurized components
    EN 1991-1-6:2005/AC:2013 Eurocode 1 - Actions on structures Part 1-6: General actions - Actions during execution
    EN 1998-1:2004 Eurocode 8: Design of structures for earthquake resistance - Part 1: General rules, seismic actions and rules for buildings
    ENV 1591-2 : DRAFT 2001 FLANGES AND THEIR JOINTS - DESIGN RULES FOR GASKETED CIRCULAR FLANGE CONNECTIONS - GASKET PARAMETERS
    EN ISO 15613:2004 Specification and qualification of welding procedures for metallic materials - Qualification based on pre-production welding test (ISO 15613:2004)
    EN 13445-5:2014 Unfired pressure vessels - Part 5: Inspection and testing
    ISO 4016:2011 Hexagon head bolts Product grade C
    ISO/TR 15608:2017 Welding Guidelines for a metallic materials grouping system
    DIN 2505:1964-10 CALCULATION OF FLANGED JOINTS
    DIN 18800-4:2008-11 STEEL STRUCTURE - PART 4: STABILITY - ANALYSIS OF SAFETY AGAINST BUCKLING OF SHELLS
    EN 764-1:2015+A1:2016 Pressure equipment - Part 1: Vocabulary
    EN 12952-3:2011 Water-tube boilers and auxiliary installations - Part 3: Design and calculation for pressure parts of the boiler
    EN 13445-8:2014 Unfired pressure vessels - Part 8: Additional requirements for pressure vessels of aluminium and aluminium alloys
    PD 6605-1:1998 Guidance on methodology for assessment of stress-rupture data Procedure for derivation of strength values
    EN ISO 4016:2011 Hexagon head bolts - Product grade C (ISO 4016:2011)
    EN ISO 4014:2011 Hexagon head bolts - Product grades A and B (ISO 4014:2011)
    EN 13445-4:2014 Unfired pressure vessels - Part 4: Fabrication
    EN 13445-8 : 2014 COR 2017 UNFIRED PRESSURE VESSELS - PART 8: ADDITIONAL REQUIREMENTS FOR PRESSURE VESSELS OF ALUMINIUM AND ALUMINIUM ALLOYS
    PD 6605-2:1998 Guidance on methodology for assessment of stress-rupture data Computing methods
    EN 13445-4 : 2014 COR 2017 UNFIRED PRESSURE VESSELS - PART 4: FABRICATION
    CR 13642:1999 Flanges and their joints - Design rules for gasketed circular flange connections - Background information
    EN 286-2:1992 Simple unfired pressure vessels designed to contain air or nitrogen - Part 2: Pressure vessels for air braking and auxiliary systems for motor vehicles and their trailers
    CEN ISO/TR 15608:2017 Welding - Guidelines for a metallic materials grouping system (ISO/TR 15608:2017)
    ISO 261:1998 ISO general purpose metric screw threads General plan
    EN 764-2:2012 Pressure equipment - Part 2: Quantities, symbols and units
    EN 1992-1-1:2004/A1:2014 EUROCODE 2: DESIGN OF CONCRETE STRUCTURES - PART 1-1: GENERAL RULES AND RULES FOR BUILDINGS
    EN 837-1:1996/AC:1998 PRESSURE GAUGES - BOURDON TUBE PRESSURE GAUGES - DIMENSIONS, METROLOGY, REQUIREMENTS AND TESTING
    SEW 310 : 1992 PHYSICAL PROPERTIES OF STEELS
    EN 1998-1:2004/A1:2013 EUROCODE 8: DESIGN OF STRUCTURES FOR EARTHQUAKE RESISTANCE - PART 1: GENERAL RULES, SEISMIC ACTIONS AND RULES FOR BUILDINGS
    EN 1990:2002/A1:2005/AC:2010 EUROCODE - BASIS OF STRUCTURAL DESIGN
    EN 837-3:1996 Pressure gauges - Part 3: Diaphragm and capsule pressure gauges - Dimensions, metrology, requirements and testing
    EN 1991-1-4:2005/A1:2010 EUROCODE 1: ACTIONS ON STRUCTURES - PART 1-4: GENERAL ACTIONS - WIND ACTIONS
    EN 764-3:2002 Pressure equipment - Part 3: Definition of parties involved
    PD 6525-1:1990 Elevated temperature properties for steels for pressure purposes. Stress rupture properties
    ISO 12107:2012 Metallic materials — Fatigue testing — Statistical planning and analysis of data
    EN 13555:2014 Flanges and their joints - Gasket parameters and test procedures relevant to the design rules for gasketed circular flange connections
    EN 10222-1:2017 Steel forgings for pressure purposes - Part 1: General requirements for open die forgings
    ISO 4014:2011 Hexagon head bolts Product grades A and B
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