• UNI EN 15228 : 2009

    Current The latest, up-to-date edition.

    STRUCTURAL TIMBER - STRUCTURAL TIMBER PRESERVATIVE TREATED AGAINST BIOLOGICAL ATTACK

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    Published date:  11-06-2009

    Publisher:  Ente Nazionale Italiano di Unificazione (UNI)

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

    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Requirements for structural timber products treated
      against biological attack
      4.1 Timber
      4.2 Penetration
      4.3 Retention
      4.4 Reaction to fire
          4.4.1 General
          4.4.2 Products classified without further testing
          4.4.3 Other products
      4.5 Strength and stiffness properties
      4.6 Dangerous substances
          4.6.1 Content of pentachlorophenol (PCP)
          4.6.2 Release of other dangerous substances
    5 Evaluation of conformity
      5.1 General
      5.2 Initial type testing
          5.2.1 General
          5.2.2 ITT characteristics of timber treated against
                biological attack
      5.3 Factory production control
          5.3.1 General
          5.3.2 Equipment
          5.3.3 Control of raw materials and preservatives
          5.3.4 Treatment solution preparation
          5.3.5 Process control
    6 Marking
    Annex A (normative) Preservative treatment not affecting
            strength and stiffness properties of treated timber
          A.1 General
          A.2 Preservatives types
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes general requirements for structural timber that has been treated with preservatives against biological attack.

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

    Committee CT 22
    Document Type Standard
    Publisher Ente Nazionale Italiano di Unificazione (UNI)
    Status Current

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

    EN 351-2:2007 Durability of wood and wood-based products - Preservative-treated solid wood - Part 2: Guidance on sampling for the analysis of preservative-treated wood
    ISO 12491:1997 Statistical methods for quality control of building materials and components
    EN 351-1:2007 Durability of wood and wood-based products - Preservative-treated solid wood - Part 1: Classification of preservative penetration and retention
    EN 14250:2010 Timber structures - Product requirements for prefabricated structural members assembled with punched metal plate fasteners
    PREN 15497 : DRAFT 2011 STRUCTURAL FINGER JOINTED SOLID TIMBER - PERFORMANCE REQUIREMENTS AND MINIMUM PRODUCTION REQUIREMENTS
    EN 13823:2010+A1:2014 REACTION TO FIRE TESTS FOR BUILDING PRODUCTS - BUILDING PRODUCTS EXCLUDING FLOORINGS EXPOSED TO THE THERMAL ATTACK BY A SINGLE BURNING ITEM
    EN 14081-1:2016 Timber structures - Strength graded structural timber with rectangular cross section - Part 1: General requirements
    EN ISO 9001:2015 Quality management systems - Requirements (ISO 9001:2015)
    EN 599-1:2009+A1:2013 Durability of wood and wood-based products - Efficacy of preventive wood preservatives as determined by biological tests - Part 1: Specification according to use class
    EN 408:2010+A1:2012 Timber structures - Structural timber and glued laminated timber - Determination of some physical and mechanical properties
    ISO 9001:2015 Quality management systems — Requirements
    CEN/TR 14823:2003 Durability of wood and wood-based products - Quantitative determination of pentachlorophenol in wood - Gas chromatographic method
    EN 335-1:2006 Durability of wood and wood- based products - Definition of use classes - Part 1: General
    EN 14080:2013 Timber structures - Glued laminated timber and glued solid timber - Requirements
    EN 384:2016 Structural timber - Determination of characteristic values of mechanical properties and density
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