• UNI EN 1856-2 : 2009

    Current The latest, up-to-date edition.

    CHIMNEYS - REQUIREMENTS FOR METAL CHIMNEYS - PART 2: METAL FLUE LINERS AND CONNECTING FLUE PIPES

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    Language(s): 

    Published date:  18-11-2009

    Publisher:  Ente Nazionale Italiano di Unificazione (UNI)

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Manufacturer's declaration for type test
    5 Dimensions and tolerances
    6 Performance requirements
       6.1 Mechanical resistance and stability
            6.1.1 Rigid flue liners and rigid connecting flue
                   pipes and fittings
            6.1.2 Flexible flue liners
       6.2 Resistance to fire
            6.2.1 Rigid flue liners and fittings
            6.2.2 Rigid connecting flue pipes and fittings
            6.2.3 Flexible flue liners and fittings
       6.3 Gas tightness
       6.4 Safety in use
            6.4.1 Thermal performance at normal operating
                   conditions
            6.4.2 Accidental human contact
            6.4.3 Thermal resistance
            6.4.4 Water vapour diffusion resistance
            6.4.5 Condensate penetration resistance
            6.4.6 Flow resistance
       6.5 Durability
            6.5.1 Durability against corrosion
            6.5.2 Freeze thaw resistance
            6.5.3 Flue liner seals
    7 Product information
       7.1 Manufacturer's instructions
       7.2 Minimum information to be included in the
            manufacturer's documentation and instructions
            7.2.1 Rigid flue liners, rigid connecting flue pipes
                   and fittings
            7.2.2 Flexible flue liners and fittings
    8 Marking and labelling
       8.1 Flue liners, rigid connecting flue pipes and fittings
       8.2 Chimney plate
       8.3 Packaging
    9 Product designation
    10 Evaluation of conformity
       10.1 General
       10.2 Type testing
            10.2.1 Initial type testing
            10.2.2 Further type testing
            10.2.3 Sampling for type testing
       10.3 Factory production control (FPC)
            10.3.1 General
            10.3.2 Equipment
            10.3.3 Raw materials and components
            10.3.4 Product testing and evaluation
            10.3.5 Non conforming products
    Annex A (normative) - Test methods
    Annex B (normative) - Choice of size for type test and
             sampling
    Annex ZA (informative) - Relationship between this European
             Standard and the Essential Requirements of
             Construction Products Directive (89/106/EEC)
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes the performance requirements for rigid or flexible metal flue liners, rigid metal connecting flue pipes and their fittings used to convey the products of combustion from appliances to the outside atmosphere (including their supports).

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

    Committee CT 100
    Document Type Standard
    Publisher Ente Nazionale Italiano di Unificazione (UNI)
    Status Current
    Supersedes

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

    UNI 11418-2 : 2011 DISCONTINUOUS ROOFING - REQUIREMENTS FOR ROOFER QUALIFICATION - PART 2: GUIDES AND INSTRUCTIONS FOR THE INSTALLATION
    UNI 10683 : 2012 HEATING APPLIANCES FIRED BY WOOD OR OTHER SOLID BIOFUELS - INSTALLATION REQUIREMENTS
    UNI 11528 : 2014 GAS PLANTS OVER 35 KW - DESIGN, INSTALLATION AND COMMISSIONING

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

    EN 1859:2009+A1:2013 Chimneys - Metal chimneys - Test methods
    EN 10154 : 2002 CONTINUOUSLY HOT-DIP ALUMINIUM-SILICON (AS) COATED STEEL STRIP AND SHEET - TECHNICAL DELIVERY CONDITIONS
    EN 14241-1:2013 Chimneys - Elastomeric seals and elastomeric sealants - Material requirements and test methods - Part 1: Seals in flue liners
    EN ISO 9001:2015 Quality management systems - Requirements (ISO 9001:2015)
    EN 15287-1:2007+A1:2010 Chimneys - Design, installation and commissioning of chimneys - Part 1: Chimneys for non-roomsealed heating appliances
    EN 10025-5:2004 Hot rolled products of structural steels - Part 5: Technical delivery conditions for structural steels with improved atmospheric corrosion resistance
    ISO 9001:2015 Quality management systems — Requirements
    EN 1443:2003 Chimneys - General requirements
    EN 1856-1:2009 Chimneys - Requirements for metal chimneys - Part 1: System chimney products
    EN 573-3:2013 Aluminium and aluminium alloys - Chemical composition and form of wrought products - Part 3: Chemical composition and form of products
    EN 10088-1:2014 Stainless steels - Part 1: List of stainless steels
    EN 10209:2013 Cold rolled low carbon steel flat products for vitreous enamelling - Technical delivery conditions
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