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  • EN 1995-1-1:2004/A2:2014

    Current The latest, up-to-date edition.

    EUROCODE 5: DESIGN OF TIMBER STRUCTURES - PART 1-1: GENERAL - COMMON RULES AND RULES FOR BUILDINGS

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    Published date:  07-05-2014

    Publisher:  Comite Europeen de Normalisation

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

    Foreword
    SECTION 1: GENERAL
    SECTION 2: BASIS OF DESIGN
    SECTION 3: MATERIAL PROPERTIES
    SECTION 4: DURABILITY
    SECTION 5: BASIS OF STRUCTURAL ANALYSIS
    SECTION 6: ULTIMATE LIMIT STATES
    SECTION 7: SERVICEABILITY LIMIT STATES
    SECTION 8: CONNECTIONS WITH METAL FASTENERS
    SECTION 9: COMPONENTS AND ASSEMBLIES
    SECTION 10: STRUCTURAL DETAILING AND CONTROL
    ANNEX A (INFORMATIVE): BLOCK SHEAR AND PLUG SHEAR FAILURE
            AT MULTIPLE DOWEL-TYPE STEEL-TO-TIMBER CONNECTIONS
    ANNEX B (INFORMATIVE): MECHANICALLY JOINTED BEAMS
    ANNEX C (INFORMATIVE): BUILT-UP COLUMNS
    ANNEX D (INFORMATIVE): BIBLIOGRAPHY

    Abstract - (Show below) - (Hide below)

    General rules for the structural design of buildings and civil engineering works made of timber and/or wood-based panels, either singly or compositely with concrete, steel or other materials.

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

    Committee CEN/TC 250
    Development Note Supersedes ENV 1995-1-1. (12/2004)
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Current
    Supersedes

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

    PREN 13830 : DRAFT 2013 CURTAIN WALLING - PRODUCT STANDARD
    PREN 15497 : DRAFT 2011 STRUCTURAL FINGER JOINTED SOLID TIMBER - PERFORMANCE REQUIREMENTS AND MINIMUM PRODUCTION REQUIREMENTS
    04/30124505 DC : 0 EN 15080-8 - EXTENDED APPLICATION OF RESULTS FROM FIRE RESISTANCE TESTS - PART 8: BEAMS
    PD CEN/TS 15912:2012 Durability of reaction to fire performance. Classes of fire-retardant treated wood-based product in interior and exterior end use applications
    UNE-EN 50341-1:2017 Overhead electrical lines exceeding AC 1 kV - Part 1: General requirements - Common specifications
    I.S. EN 1995-2:2005 EUROCODE 5: DESIGN OF TIMBER STRUCTURES - PART 2: BRIDGES (INCLUDING IRISH NATIONAL ANNEX)
    11/30237554 DC : 0 BS EN 14732 - TIMBER STRUCTURES - PREFABRICATED WALL, FLOOR AND ROOF ELEMENTS - REQUIREMENTS
    02/106055 DC : 0 PREN 14545 - TIMBER STRUCTURES - CONNECTORS - REQUIREMENTS
    12/30248282 DC : 0 BS EN 12811-4 - TEMPORARY WORKS EQUIPMENT - PART 4: PROTECTION FANS FOR SCAFFOLDS PERFORMANCE REQUIREMENTS AND PRODUCT DESIGN
    08/30152055 DC : DRAFT APR 2008 BS EN 50518-1 - MONITORING AND ALARM RECEIVING CENTER - PART 1: LOCATION AND CONSTRUCTION REQUIREMENTS
    BS EN 16755:2017 Durability of reaction to fire performance. Classes of fire-retardant treated wood products in interior and exterior end use applications
    FD CEN/TR 16239 : 2011 FD INSTALLATION RULES OF FIBROUS (GYPSUM) PLASTER WORKS
    UNE-EN 1156:2013 Wood-based panels - Determination of duration of load and creep factors
    S.R. CEN/TS 16368:2014 LIGHTWEIGHT PARTICLEBOARDS - SPECIFICATIONS
    15/30296765 DC : 0 BS EN 15425 - ADHESIVES - ONE COMPONENT POLYURETHANE (PUR) FOR LOAD-BEARING TIMBER STRUCTURES - CLASSIFICATION AND PERFORMANCE REQUIREMENTS
    DIN EN 15644 E : 2009 TRADITIONALLY DESIGNED PREFABRICATED STAIRS MADE OF SOLID WOOD - SPECIFICATIONS AND REQUIREMENTS
    08/30181440 DC : DRAFT JULY 2008 BS EN 622-4 - FIBREBOARDS - SPECIFICATIONS - PART 4: REQUIREMENTS FOR SOFTBOARDS
    PD CEN/TR 12872:2014 WOOD-BASED PANELS - GUIDANCE ON THE USE OF LOAD-BEARING BOARDS IN FLOORS, WALLS AND ROOFS
    DIN EN 14272:2012-03 Plywood - Calculation method for some mechanical properties; German version EN 14272:2011
    11/30238453 DC : 0 BS EN 1156 - WOOD-BASED PANELS - DETERMINATION OF DURATION OF LOAD AND CREEP FACTORS
    09/30201231 DC : 0 BS EN 15080-13 - EXTENDED APPLICATION OF RESULTS FROM FIRE RESISTANCE TESTS - PART 13: LOADBEARING COLUMNS
    PREN 12871 : DRAFT 2011 WOOD-BASED PANELS - DETERMINATION OF PERFORMANCE CHARACTERISTICS FOR LOAD BEARING PANELS FOR USE IN FLOORS, ROOFS AND WALLS
    DIN EN 1999-1-4:2010-05 Eurocode 9 - Design of aluminium structures - Part 1-4: Cold-formed structural sheeting; German version EN 1999-1-4:2007 + AC:2009
    ISO 16894:2009 Wood-based panels Oriented strand board (OSB) Definitions, classification and specifications
    I.S. EN 335:2013 DURABILITY OF WOOD AND WOOD-BASED PRODUCTS - USE CLASSES: DEFINITIONS, APPLICATION TO SOLID WOOD AND WOOD-BASED PRODUCTS
    BS EN 16153 : 2013 LIGHT TRANSMITTING FLAT MULTIWALL POLYCARBONATE (PC) SHEETS FOR INTERNAL AND EXTERNAL USE IN ROOFS, WALLS AND CEILINGS - REQUIREMENTS AND TEST METHODS
    BS EN 50341-1:2012 OVERHEAD ELECTRICAL LINES EXCEEDING AC 1 KV - PART 1: GENERAL REQUIREMENTS - COMMON SPECIFICATIONS
    16/30328759 DC : 0 BS EN 13814-1 - SAFETY OF AMUSEMENT RIDES AND AMUSEMENT DEVICES - PART 1: DESIGN AND MANUFACTURE
    I.S. EN 622-4:2009 FIBREBOARDS - SPECIFICATIONS - PART 4: REQUIREMENTS FOR SOFTBOARDS
    I.S. EN 301:2017 ADHESIVES, PHENOLIC AND AMINOPLASTIC, FOR LOAD-BEARING TIMBER STRUCTURES - CLASSIFICATION AND PERFORMANCE REQUIREMENTS
    14/30297831 DC : 0 BS EN 1090-4 - EXECUTION OF STEEL STRUCTURES AND ALUMINIUM STRUCTURES - PART 4: TECHNICAL REQUIREMENTS FOR THIN-GAUGE, COLD-FORMED STEEL ELEMENTS AND STRUCTURES FOR ROOF, CEILING, FLOOR AND WALL APPLICATIONS
    UNE-EN 622-4:2010 Fibreboards - Specifications - Part 4: Requirements for softboards
    EN 1998-1:2004/A1:2013 EUROCODE 8: DESIGN OF STRUCTURES FOR EARTHQUAKE RESISTANCE - PART 1: GENERAL RULES, SEISMIC ACTIONS AND RULES FOR BUILDINGS
    DIN EN 14250 E : 2010 TIMBER STRUCTURES - PRODUCT REQUIREMENTS FOR PREFABRICATED STRUCTURAL MEMBERS ASSEMBLED WITH PUNCHED METAL PLATE FASTENERS
    BS EN 300:2006 Oriented strand boards (OSB). Definitions, classification and specifications
    UNE-EN 301:2014 Adhesives, phenolic and aminoplastic, for load-bearing timber structures - Classification and performance requirements
    BS EN 14279 : 2004 LAMINATED VENEER LUMBER (LVL) - DEFINITIONS, CLASSIFICATION AND SPECIFICATIONS
    BS EN 15197:2007 Wood-based panels. Flaxboards. Specifications
    14/30278953 DC : 0 BS ISO 17842-1 - SAFETY OF AMUSEMENT RIDES AND AMUSEMENT DEVICES - PART 1: DESIGN AND MANUFACTURE
    BS EN 520 : 2004 GYPSUM PLASTERBOARDS - DEFINITIONS, REQUIREMENTS AND TEST METHODS
    BS EN 312:2010 Particleboards. Specifications
    13/30272150 DC : 0 BS EN 13814 - FAIRGROUND AND AMUSEMENT PARK MACHINERY AND STRUCTURE - SAFETY
    BS EN 13964:2014 Suspended ceilings. Requirements and test methods
    DIN EN 634-2:2007-05 CEMENT-BONDED PARTICLEBOARDS - SPECIFICATIONS - PART 2: REQUIREMENTS FOR OPC BONDED PARTICLEBOARDS FOR USE IN DRY, HUMID AND EXTERIOR CONDITIONS
    EN 14229:2010 Structural timber - Wood poles for overhead lines
    EN 12369-3:2008 Wood-based panels - Characteristic values for structural design - Part 3: Solid-wood panels
    DIN EN 13830:2015-07 CURTAIN WALLING - PRODUCT STANDARD
    EN 13353:2008+A1:2011 Solid wood panels (SWP) - Requirements
    EN 12899-1:2007 Fixed, vertical road traffic signs - Part 1: Fixed signs
    EN 12369-2:2011 Wood-based panels - Characteristic values for structural design - Part 2: Plywood
    CEN/TS 12872:2007 Wood-based panels - Guidance on the use of load-bearing boards in floors, walls and roofs
    EN 16755:2017 Durability of reaction to fire performance - Classes of fire-retardant treated wood products in interior and exterior end use applications
    CEN/TS 15679:2007 Thermal Modified Timber - Definitions and characteristics
    CEN/TS 16526:2013 Sandwich boards for furniture (SWB-F) - Factory made products - Definition, classification and test methods for determination of performance characteristics
    EN 12871:2013 Wood-based panels - Determination of performance characteristics for load bearing panels for use in floors, roofs and walls
    CEN/TS 16368:2014 Lightweight Particleboards - Specifications
    EN 14250:2010 Timber structures - Product requirements for prefabricated structural members assembled with punched metal plate fasteners
    EN 1156:2013 Wood-based panels - Determination of duration of load and creep factors
    NF EN 13353 : 2009 + A1 2011 SOLID WOOD PANELS (SWP) - REQUIREMENTS
    ONORM EN 12369-3 : 2009 WOOD-BASED PANELS - CHARACTERISTIC VALUES FOR STRUCTURAL DESIGN - PART 3: SOLID-WOOD PANELS
    I.S. EN 335-1:2006 DURABILITY OF WOOD AND WOOD-BASED PRODUCTS - DEFINITION OF USE CLASSES - PART 1: GENERAL
    ISO/TR 18267:2013 Timber structures Review of design standards
    BS EN 14545:2008 Timber structures. Connectors. Requirements
    04/30088576 DC : DRAFT OCT 2004 EN 335-2 - DURABILITY OF WOOD AND WOOD-BASED PRODUCTS - DEFINITION OF USE CLASSES - PART 2: APPLICATION TO SOLID WOOD
    14/30312146 DC : 0 BS EN 1090-5 - EXECUTION OF STEEL STRUCTURES AND ALUMINIUM STRUCTURES - PART 5: TECHNICAL REQUIREMENTS FOR THIN-GAUGE, COLD-FORMED ALUMINIUM ELEMENTS AND STRUCTURES FOR ROOF, CEILING, FLOOR AND WALL APPLICATIONS
    DD CEN/TS 12872:2007 WOOD-BASED PANELS - GUIDANCE ON THE USE OF LOAD-BEARING BOARDS IN FLOORS, WALLS AND ROOFS
    PREN 16951-2 : DRAFT 2016 RAILWAY APPLICATIONS - TRACK - NOISE BARRIERS AND RELATED DEVICES ACTING ON AIRBORNE SOUND PROPAGATION - PROCEDURES FOR ASSESSING LONG TERM PERFORMANCE - PART 2: NON-ACOUSTIC CHARACTERISTICS
    DIN EN 13381-1:2014-12 TEST METHODS FOR DETERMINING THE CONTRIBUTION TO THE FIRE RESISTANCE OF STRUCTURAL MEMBERS - PART 1: HORIZONTAL PROTECTIVE MEMBRANES
    I.S. EN 1995-1-2:2005 EUROCODE 5: DESIGN OF TIMBER STRUCTURES - PART 1-2: GENERAL - STRUCTURAL FIRE DESIGN (INCLUDING IRISH NATIONAL ANNEX)
    10/30234290 DC : 0 BS EN 636 - PLYWOOD - SPECIFICATIONS
    UNI EN 15644 : 2009 TRADITIONALLY DESIGNED PREFABRICATED STAIRS MADE OF SOLID WOOD - SPECIFICATIONS AND REQUIREMENTS
    BS EN 335:2013 Durability of wood and wood-based products. Use classes: definitions, application to solid wood and wood-based products
    DIN EN 14229:2011-02 Structural timber - Wood poles for overhead lines
    12/30272145 DC : 0 BS EN 16508 - TEMPORARY WORKS EQUIPMENT - ENCAPSULATION CONSTRUCTIONS - PERFORMANCE REQUIREMENTS AND GENERAL DESIGN
    BS EN 12369-3:2008 Wood-based panels. Characteristic values for structural design Solid-wood panels
    DIN EN 15497:2014-07 STRUCTURAL FINGER JOINTED SOLID TIMBER - PERFORMANCE REQUIREMENTS AND MINIMUM PRODUCTION REQUIREMENTS
    DIN EN 16481:2014-09 TIMBER STAIRS - STRUCTURAL DESIGN
    11/30236369 DC : 0 BS EN 14080 - TIMBER STRUCTURES - GLUED LAMINATED TIMBER AND GLUED SOLID TIMBER
    BS EN 16351:2015 Timber structures. Cross laminated timber. Requirements
    13/30281348 DC : 0 BS EN 13830 - CURTAIN WALLING - PRODUCT STANDARD
    BS EN 13354:2008 SOLID WOOD PANELS (SWP) - BONDING QUALITY - TEST METHOD
    BS EN 16681:2016 Steel static storage systems. Adjustable pallet racking systems. Principles for seismic design
    BS EN 15425:2017 Adhesives. One component polyurethane (PUR) for load-bearing timber structures. Classification and performance requirements
    PREN 13107 : DRAFT 2013 SAFETY REQUIREMENTS FOR CABLEWAY INSTALLATIONS DESIGNED TO CARRY PERSONS - CIVIL ENGINEERING WORKS
    PREN 14374 : DRAFT 2016 TIMBER STRUCTURES - LAMINATED VENEER LUMBER (LVL) - REQUIREMENTS
    UNI EN 15497 : 2014 STRUCTURAL FINGER JOINTED SOLID TIMBER - PERFORMANCE REQUIREMENTS AND MINIMUM PRODUCTION REQUIREMENTS
    DIN EN 14592 E : 2012 TIMBER STRUCTURES - DOWEL-TYPE FASTENERS - REQUIREMENTS
    16/30336501 DC : 0 BS EN 16951-2 - RAILWAY APPLICATIONS - TRACK - NOISE BARRIERS AND RELATED DEVICES ACTING ON AIRBORNE SOUND PROPAGATION - PROCEDURES FOR ASSESSING LONG TERM PERFORMANCE - PART 2: NON-ACOUSTIC CHARACTERISTICS
    I.S. EN 13374:2013 TEMPORARY EDGE PROTECTION SYSTEMS - PRODUCT SPECIFICATION - TEST METHODS
    I.S. EN 12811-4:2013 TEMPORARY WORKS EQUIPMENT - PART 4: PROTECTION FANS FOR SCAFFOLDS - PERFORMANCE REQUIREMENTS AND PRODUCT DESIGN
    S.R. CEN/TR 12872:2014 WOOD-BASED PANELS - GUIDANCE ON THE USE OF LOAD-BEARING BOARDS IN FLOORS, WALLS AND ROOFS
    BS EN 14592 : 2008 TIMBER STRUCTURES - DOWEL-TYPE FASTENERS - REQUIREMENTS
    ISO 22452:2011 Timber structures Structural insulated panel walls Test methods
    I.S. EN 50341-1:2012 OVERHEAD ELECTRICAL LINES EXCEEDING AC 1 KV - PART 1: GENERAL REQUIREMENTS - COMMON SPECIFICATIONS
    BS EN 301:2017 Adhesives, phenolic and aminoplastic, for load-bearing timber structures. Classification and performance requirements
    UNI EN 14272 : 2012 PLYWOOD - CALCULATION METHOD FOR SOME MECHANICAL PROPERTIES
    PREN 636 : DRAFT 2010 PLYWOOD - SPECIFICATIONS
    UNE-EN 335:2013 Durability of wood and wood-based products - Use classes: definitions, application to solid wood and wood-based products
    UNE-EN 16681:2016 Steel static storage systems - Adjustable pallet racking systems - Principles for seismic design
    EN 50341-1:2012 Overhead electrical lines exceeding AC 1 kV - Part 1: General requirements - Common specifications
    UNI EN 13381-1 : 2014 TEST METHODS FOR DETERMINING THE CONTRIBUTION TO THE FIRE RESISTANCE OF STRUCTURAL MEMBERS - PART 1: HORIZONTAL PROTECTIVE MEMBRANES
    ISO 17842-1:2015 Safety of amusement rides and amusement devices — Part 1: Design and manufacture
    UNE-EN 13374:2013 Temporary edge protection systems - Product specification - Test methods
    DIN EN 12899-1:2008-02 FIXED VERTICAL ROAD TRAFFIC SIGNS - PART 1: FIXED SIGNS
    DIN EN 12871:2013-09 Wood-based panels - Determination of performance characteristics for load bearing panels for use in floors, roofs and walls
    DIN EN 13986:2015-06 WOOD-BASED PANELS FOR USE IN CONSTRUCTION - CHARACTERISTICS, EVALUATION OF CONFORMITY AND MARKING
    DIN EN 622-5:2010-03 Fibreboards - Specifications - Part 5: Requirements for dry process boards (MDF)
    DIN EN 1995-1-2 E : 2010 EUROCODE 5: DESIGN OF TIMBER STRUCTURES - PART 1-2: GENERAL - STRUCTURAL FIRE DESIGN
    DIN EN 14250:2010-05 Timber structures - Product requirements for prefabricated structural members assembled with punched metal plate fasteners
    UNE-EN 14080:2013 Timber structures - Glued laminated timber and glued solid timber - Requirements
    BS EN 12871:2013 Wood-based panels. Determination of performance characteristics for load bearing panels for use in floors, roofs and walls
    UNE-EN 622-5:2010 Fibreboards - Specifications - Part 5: Requirements for dry process boards (MDF)
    BS EN 15095 : 2007 POWER-OPERATED MOBILE RACKING AND SHELVING, CAROUSELS AND STORAGE LIFTS - SAFETY REQUIREMENTS
    BS EN 14389-1:2015 Road traffic noise reducing devices. Procedures for assessing long term performance Acoustical characteristics
    BS EN 1995-2:2004 Eurocode 5. Design of timber structures Bridges
    I.S. EN 13830:2015 CURTAIN WALLING - PRODUCT STANDARD
    I.S. EN 14389-2:2015 ROAD TRAFFIC NOISE REDUCING DEVICES - PROCEDURES FOR ASSESSING LONG TERM PERFORMANCE - PART 2: NON-ACOUSTICAL CHARACTERISTICS
    I.S. EN 622-5:2009 FIBREBOARDS - SPECIFICATIONS - PART 5: REQUIREMENTS FOR DRY PROCESS BOARDS (MDF)
    I.S. EN 634-2:2007 CEMENT-BONDED PARTICLEBOARDS - SPECIFICATIONS - PART 2: REQUIREMENTS FOR OPC BONDED PARTICLEBOARDS FOR USE IN DRY, HUMID AND EXTERNAL CONDITIONS
    I.S. EN 13353:2008 SOLID WOOD PANELS (SWP) - REQUIREMENTS
    I.S. EN 300:2006 ORIENTED STRAND BOARDS (OSB) - DEFINITIONS, CLASSIFICATION AND SPECIFICATIONS
    I.S. EN 15095:2007 POWER-OPERATED MOBILE RACKING AND SHELVING, CAROUSELS AND STORAGE LIFTS - SAFETY REQUIREMENTS
    I.S. EN 636:2012 PLYWOOD - SPECIFICATIONS
    I.S. EN 312:2010 PARTICLEBOARDS - SPECIFICATIONS
    I.S. EN 13986:2004 WOOD-BASED PANELS FOR USE IN CONSTRUCTION - CHARACTERISTICS, EVALUATION OF CONFORMITY AND MARKING
    I.S. EN 520:2005 GYPSUM PLASTERBOARDS - DEFINITIONS, REQUIREMENTS AND TEST METHODS
    I.S. EN 12871:2013 WOOD-BASED PANELS - DETERMINATION OF PERFORMANCE CHARACTERISTICS FOR LOAD BEARING PANELS FOR USE IN FLOORS, ROOFS AND WALLS
    I.S. EN 14250:2010 TIMBER STRUCTURES - PRODUCT REQUIREMENTS FOR PREFABRICATED STRUCTURAL MEMBERS ASSEMBLED WITH PUNCHED METAL PLATE FASTENERS
    I.S. EN 12899-1:2007 FIXED, VERTICAL ROAD TRAFFIC SIGNS - PART 1: FIXED SIGNS
    I.S. EN 13964:2014 SUSPENDED CEILINGS - REQUIREMENTS AND TEST METHODS
    I.S. EN 12369-2:2011 WOOD-BASED PANELS - CHARACTERISTIC VALUES FOR STRUCTURAL DESIGN - PART 2: PLYWOOD
    I.S. EN 1004:2005 MOBILE ACCESS AND WORKING TOWERS MADE OF PREFABRICATED ELEMENTS - MATERIALS, DIMENSIONS, DESIGN LOADS, SAFETY AND PERFORMANCE REQUIREMENTS
    I.S. EN 14279:2005 LAMINATED VENEER LUMBER (LVL) - DEFINITIONS, CLASSIFICATION AND SPECIFICATIONS
    DIN EN 13374:2013-07 TEMPORARY EDGE PROTECTION SYSTEMS - PRODUCT SPECIFICATION - TEST METHODS
    I.S. EN 14389-1:2015 ROAD TRAFFIC NOISE REDUCING DEVICES - PROCEDURES FOR ASSESSING LONG TERM PERFORMANCE - PART 1: ACOUSTICAL CHARACTERISTICS
    EN 16351:2015 Timber structures - Cross laminated timber - Requirements
    UNI EN 12369-2 : 2011 WOOD-BASED PANELS - CHARACTERISTIC VALUES FOR STRUCTURAL DESIGN - PART 2: PLYWOOD
    VDI 6012 Blatt 1.4:2016-01 Integration of distributed and renewables-based energy systems in buildings - Fundamentals - Fixing of solar modules and solar collectors on buildings
    VDI 2038 Blatt 1:2012-06 Serviceability of structures under dynamic loads - Methods of analysis and evaluation in structural dynamics - Basics, methods, procedures and loads
    04/30088573 DC : DRAFT OCT 2004 EN 335-1 - DURABILITY OF WOOD AND WOOD-BASED PRODUCTS - DEFINITION OF USE CLASSES - PART 1: GENERAL
    11/30253904 DC : 0 BS EN 12871 - WOOD-BASED PANELS - DETERMINATION OF PERFORMANCE CHARACTERISTICS FOR LOAD BEARING PANELS FOR USE IN FLOORS, ROOFS AND WALLS
    PREN 12369-2 : DRAFT 2009 WOOD-BASED PANELS - CHARACTERISTIC VALUES FOR STRUCTURAL DESIGN - PART 2: PLYWOOD
    UNE-EN 15425:2017 Adhesives - One component polyurethane (PUR) for load-bearing timber structures - Classification and performance requirements
    I.S. EN 15080-8:2009 EXTENDED APPLICATION OF RESULTS FROM FIRE RESISTANCE TESTS - PART 8: BEAMS
    DIN EN 16351 E : 2015 TIMBER STRUCTURES - CROSS LAMINATED TIMBER - REQUIREMENTS
    UNI EN 12811-4 : 2014 TEMPORARY WORKS EQUIPMENT - PART 4: PROTECTION FANS FOR SCAFFOLDS - PERFORMANCE REQUIREMENTS AND PRODUCT DESIGN
    DIN EN 1156:2013-10 WOOD-BASED PANELS - DETERMINATION OF DURATION OF LOAD AND CREEP FACTORS
    BS EN 15497:2014 Structural finger jointed solid timber. Performance requirements and minimum production requirements
    DIN EN 12369-3:2009-02 Wood-based panels - Characteristic values for structural design - Part 3: Solid-wood panels
    09/30200047 DC : 0 BS EN 12369-2 - WOOD-BASED PANELS - CHARACTERISTIC VALUES FOR STRUCTURAL DESIGN - PART 2: PLYWOOD
    BS EN 1999-1-4 : 2007 EUROCODE 9 - DESIGN OF ALUMINIUM STRUCTURES - PART 1-4: COLD-FORMED STRUCTURAL SHEETING
    UNI CEN/TS 15912 : 2012 DURABILITY OF REACTION TO FIRE PERFORMANCE - CLASSES OF FIRE-RETARDANT TREATED WOOD-BASED PRODUCT IN INTERIOR AND EXTERIOR END USE APPLICATIONS
    PD CEN/TS 16368:2014 Lightweight Particleboards. Specifications
    I.S. CEN TS 13381-1:2006 TEST METHODS FOR DETERMINING THE CONTRIBUTION TO THE FIRE RESISTANCE OF STRUCTURAL MEMBERS - PART 1: HORIZONTAL PROTECTIVE MEMBRANES
    12/30254092 DC : 0 BS EN 16368 - LIGHTWEIGHT PARTICLEBOARDS - SPECIFICATIONS
    DIN EN 14229 E : 2011 STRUCTURAL TIMBER - WOOD POLES FOR OVERHEAD LINES
    07/30161334 DC : 0 BS EN 15644 - TRADITIONALLY DESIGNED PREFABRICATED STAIRS MADE OF SOLID WOOD - SPECIFICATIONS AND REQUIREMENTS
    13/30275585 DC : 0 BS EN 13107 - SAFETY REQUIREMENTS FOR CABLEWAY INSTALLATIONS DESIGNED TO CARRY PERSONS - CIVIL ENGINEERING WORKS
    11/30252464 DC : 0 BS EN 13381-1 - TEST METHODS FOR DETERMINING THE CONTRIBUTION TO THE FIRE RESISTANCE OF STRUCTURAL MEMBERS - PART 1: HORIZONTAL PROTECTIVE MEMBRANES
    DIN EN 16481 E : 2014 TIMBER STAIRS - STRUCTURAL DESIGN - CALCULATION METHODS
    09/30211230 DC : 0 BS EN 14272 - PLYWOOD - CALCULATION METHOD FOR SOME MECHANICAL PROPERTIES
    UNI EN 14592 : 2012 TIMBER STRUCTURES - DOWEL-TYPE FASTENERS - REQUIREMENTS
    I.S. EN 16784:2016 TIMBER STRUCTURES - TEST METHODS - DETERMINATION OF THE LONG TERM BEHAVIOUR OF COATED AND UNCOATED DOWEL-TYPE FASTENERS
    11/30247793 DC : 0 BS EN 335 - DURABILITY OF WOOD AND WOOD- BASED PRODUCTS - USE CLASSES: DEFINITIONS, APPLICATION TO SOLID WOOD AND WOOD BASED PANELS
    UNI CEN/TS 13381-1 : 2006 TEST METHODS FOR DETERMINING THE CONTRIBUTION TO THE FIRE RESISTANCE OF STRUCTURAL MEMBERS - PART 1: HORIZONTAL PROTECTIVE MEMBRANES
    07/30160760 DC : 0 BS EN 13353 - SOLID WOOD PANELS (SWP) - REQUIREMENTS
    PREN 17121 : DRAFT 2017 CONSERVATION OF CULTURAL HERITAGE - HISTORIC TIMBER STRUCTURES - GUIDELINES FOR THE ON SITE ASSESSMENT
    DD CEN/TS 15679:2007 THERMAL MODIFIED TIMBER - DEFINITIONS AND CHARACTERISTICS
    DIN EN 16153:2015-05 LIGHT TRANSMITTING FLAT MULTIWALL POLYCARBONATE (PC) SHEETS FOR INTERNAL AND EXTERNAL USE IN ROOFS, WALLS AND CEILINGS - REQUIREMENTS AND TEST METHODS
    S.R. CEN TS 12872:2007 WOOD-BASED PANELS - GUIDANCE ON THE USE OF LOAD-BEARING BOARDS IN FLOORS, WALLS AND ROOFS
    UNE-EN 16755:2018 Durability of reaction to fire performance - Classes of fire-retardant treated wood products in interior and exterior end use applications
    PREN 13381-1 : DRAFT 2011 TEST METHODS FOR DETERMINING THE CONTRIBUTION TO THE FIRE RESISTANCE OF STRUCTURAL MEMBERS - PART 1: HORIZONTAL PROTECTIVE MEMBRANES
    CEN/TR 16239:2011 Installation rules of fibrous (gypsum) plaster works
    EN 13374:2013 TEMPORARY EDGE PROTECTION SYSTEMS - PRODUCT SPECIFICATION - TEST METHODS
    I.S. EN 14272:2011 PLYWOOD - CALCULATION METHOD FOR SOME MECHANICAL PROPERTIES
    I.S. EN 16481:2014 TIMBER STAIRS - STRUCTURAL DESIGN - CALCULATION METHODS
    S.R. CEN/TS 16526:2013 SANDWICH BOARDS FOR FURNITURE (SWB-F) - FACTORY MADE PRODUCTS - DEFINITION, CLASSIFICATION AND TEST METHODS FOR DETERMINATION OF PERFORMANCE CHARACTERISTICS
    UNE-CEN/TS 15679:2009 EX Thermal Modified Timber - Definitions and characteristics
    I.S. EN 1999-1-4:2007 EUROCODE 9 - DESIGN OF ALUMINIUM STRUCTURES - PART 1-4: COLD-FORMED STRUCTURAL SHEETING (INCLUDING IRISH NATIONAL ANNEX)
    CEI EN 50341-1 : 2013 OVERHEAD ELECTRICAL LINES EXCEEDING AC 1 KV - PART 1: GENERAL REQUIREMENTS - COMMON SPECIFICATIONS
    UNE-CEN/TS 15912:2012 EX Durability of reaction to fire performance - Classes of fire-retardant treated wood-based product in interior and exterior end use applications
    UNI CEN/TS 16368 : 2014 LIGHTWEIGHT PARTICLEBOARDS - SPECIFICATIONS
    PREN 1156 : DRAFT 2011 WOOD-BASED PANELS - DETERMINATION OF DURATION OF LOAD AND CREEP FACTORS
    UNI EN 1999-1-4 : 2011 EUROCODE 9 - DESIGN OF ALUMINIUM STRUCTURES - PART 1-4: COLD-FORMED STRUCTURAL SHEETING
    PREN 1090-4 : DRAFT 2014 EXECUTION OF STEEL STRUCTURES AND ALUMINIUM STRUCTURES - PART 4: TECHNICAL REQUIREMENTS FOR THIN-GAUGE, COLD-FORMED STEEL ELEMENTS AND STRUCTURES FOR ROOF, CEILING, FLOOR AND WALL APPLICATIONS
    I.S. EN 15425:2017 ADHESIVES - ONE COMPONENT POLYURETHANE (PUR) FOR LOAD-BEARING TIMBER STRUCTURES - CLASSIFICATION AND PERFORMANCE REQUIREMENTS
    I.S. EN 15644:2009 TRADITIONALLY DESIGNED PREFABRICATED STAIRS MADE OF SOLID WOOD - SPECIFICATIONS AND REQUIREMENTS
    DIN EN 1004:2005-03 Mobile access and working towers made of prefabricated elements - Materials, dimensions, design loads, safety and performance requirements
    DIN EN 15095 E : 2009 POWER-OPERATED MOBILE RACKING AND SHELVING, CAROUSELS AND STORAGE LIFTS - SAFETY REQUIREMENTS
    DIN EN 636:2015-05 PLYWOOD - SPECIFICATIONS
    DIN EN 13964:2014-08 SUSPENDED CEILINGS - REQUIREMENTS AND TEST METHODS
    UNE-EN 14250:2010 Timber structures - Product requirements for prefabricated structural members assembled with punched metal plate fasteners
    BS EN 335-1:2006 DURABILITY OF WOOD AND WOOD-BASED PRODUCTS - DEFINITION OF USE CLASSES - PART 1: GENERAL
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