Skip to content
Please enter a keyword to search

  • BS EN 12952-3:2011

    View superseded by
    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
    View superseded by

    Water-tube boilers and auxiliary installations Design and calculation for pressure parts of the boiler

    Available format(s):  Hardcopy, PDF

    Superseded date:  03-11-2022

    Language(s):  English

    Published date:  31-01-2012

    Publisher:  British Standards Institution

    Add To Cart

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

    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Symbols and abbreviations
    5 General
    6 Calculation temperature and nominal
       design stress
    7 Cylindrical shells of drums and headers
       under internal pressure
    8 Openings and branches in cylindrical
       shells of drums and headers and integral
       tubes
    9 Headers and plain tubes of rectangular
       section
    10 Ends and spherical shells
    11 Tubes
    12 Pressure parts of irregular shape
    13 Fatigue
    Annex A (normative) - Calculation of tube bends
            and elbows
    Annex B (normative) - Fatigue cracking -
            Design to allow for fluctuating stress
    Annex C (informative) - Examples of calculating
            the effects of fatigue
    Annex D (informative) - Physical properties of
            steels
    Annex E (informative) - Significant technical
            changes between this European Standard
            and the previous edition
    Annex ZA (informative) - Clauses of this
             European Standard addressing essential
             safety requirements of the Pressure
             Equipment Directive 97/23/EC
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes the requirements for the design and calculation of water-tube boilers as defined in EN 12952-1.

    Scope - (Show below) - (Hide below)

    This European Standard specifies the requirements for the design and calculation of water-tube boilers as defined in EN 12952-1.

    The purpose of this European Standard is to ensure that the hazards associated with water-tube boilers are reduced to a minimum by the proper application of the design according to this part of EN 12952.

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

    Committee PVE/2
    Development Note Supersedes 97/711223 DC. (06/2002) Together with BS EN 12952-1, BS EN 12952-2, BS EN 12952-5, BS EN 12952-6, BS EN 12952-7, BS EN 12952-10 and BS EN 12952-11, it supersedes BS 1113(1999) which remains current and inactive for new design. (01/2010) Supersedes 08/30184303 DC. (01/2012)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

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

    DEFSTAN 02-348/2(2008) : 2008 GUIDE TO THE DESIGN, CORROSION ASSESSMENT AND STRESS ANALYSIS OF STEAM SYSTEMS PIPEWORK

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

    EN ISO 4287:1998/A1:2009 GEOMETRICAL PRODUCT SPECIFICATIONS (GPS) - SURFACE TEXTURE: PROFILE METHOD - TERMS, DEFINITIONS AND SURFACE TEXTURE PARAMETERS
    ISO 4287:1997 Geometrical Product Specifications (GPS) — Surface texture: Profile method — Terms, definitions and surface texture parameters
    EN 1591-1:2013 Flanges and their joints - Design rules for gasketed circular flange connections - Part 1: Calculation
    EN 10028-1:2017 Flat products made of steels for pressure purposes - Part 1: General requirements
    EN 10164:2004 Steel products with improved deformation properties perpendicular to the surface of the product - Technical delivery conditions
    EN 1759-1:2004 Flanges and their joint - Circular flanges for pipes, valves, fittings and accessories, Class designated - Part 1: Steel flanges, NPS 1/2 to 24
    EN 12952-12:2003 Water-tube boilers and auxiliary installations - Part 12: Requirements for boiler feedwater and boiler water quality
    EN 12952-1:2015 Water-tube boilers and auxiliary installations - Part 1: General
    EN 13480-3:2017 Metallic industrial piping - Part 3: Design and calculation
    ISO 7-1:1994 Pipe threads where pressure-tight joints are made on the threads Part 1: Dimensions, tolerances and designation
    EN 12953-3:2016 Shell boilers - Part 3: Design and calculation for pressure parts
    EN 12952-11:2007 Water-tube boilers and auxiliary installations - Part 11: Requirements for limiting devices of the boiler and accessories
    SEW 310 : 1992 PHYSICAL PROPERTIES OF STEELS
    EN 10266:2003 Steel tubes, fittings and structural hollow sections - Symbols and definitions of terms for use in product standards
    EN 12952-2:2011 Water-tube boilers and auxiliary installations - Part 2: Materials for pressure parts of boilers and accessories
    EN 12952-5:2011 Water-tube boilers and auxiliary installations - Part 5: Workmanship and construction of pressure parts of the boiler
    1997/23/EC : 1997 DIRECTIVE 97/23/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL OF 29 MAY 1997 ON THE APPROXIMATION OF THE LAWS OF THE MEMBER STATES CONCERNING PRESSURE EQUIPMENT
    EN 12952-6:2011 Water-tube boilers and auxiliary installations - Part 6: Inspection during construction; documentation and marking of pressure parts of the boiler
    View more information

    • 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, flexibile and cost effective