EN 13986:2004 +A1:2015
1 Scope
This document defines wood-based panels for use in construction and specifies the relevant characteristics and the appropriate test methods to determine these characteristics for wood-based panels,unfaced,overlaid, veneered or coated:
· for internal use as structural components in dry conditions¹);
· for internal (or protected external)use as structural components in humid conditions2); ·for external use as structural components³);
· for internal use as non-structural components in dry conditions¹);
· for internal (or protected external)uses as non structural components in humid conditions2); for external use as non-structural components3);
· for use as structural floor decking on joists in dry¹)or humid²)or external³)conditions; ·foruse as structural roofdecking on joists in dry¹)or humid²)or external³)conditions;
· for use as structural wall sheathing on studs in dry¹)or humid²)or external³)conditions. It provides for the evaluation of conformity and the requirements for marking these products.
This document covers wood-based panels in the form of solid wood panels,LVL4),plywood,OSB, particleboards (chipboards)either resin-or cement-bonded,wet process fibreboards (hardboards,medium boards,softboards)and dry process fibreboards (MDF)for use in construction.They may contain chemical agents to improve their reaction to fire and their resistance to biological attack,e.g.by fungi and insects.
This document is not intended to be applicable to wood-based panels for use in non-constructional applications.
2 Normative references
The following referenced documents are indispensable for the application of this document.For dated references,only the edition cited applies.For undated references,the latest edition of the referenced document (including any amendments)applies.
EN 120,Wood based panels -Determination of formaldehyde content -Extraction method called the perforator method
1)Dry conditions are defined in 3.8.2.Boards of this type are suitable for use in biological hazard class 1 of EN 335-3.
2)Humid conditions are defined in 3.8.3.Boards of this type are suitable for use in biological hazard classes 1 and 2 of EN 335-3.
3)Exterior conditions are defined in 3.8.4.Boards of this type are suitable foruse in biological hazard classes 1,2,3 and 4 of EN 335-3
4 ) A1 deleted text@.PrEN 14374—Timber structures:Laminated Veneer Lumber (LVL),for use as a structural product—is being prepared by CEN/TC 124.
EN 13986:2004+A1:2015(E)
EN 300,Oriented Strand Boards (OSB)-Definitions,classification and specifications EN 309,Wood particleboards —Definitions andclassification
EN 310,Wood-based panels -Determination of modulus of elasticity in bending and of bending strength
EN 312,Particleboards -Specifications
EN 313-2,Plywood-Classification and terminology-Part 2:Terminology
EN 314-1,Plywood -Bonding quality-Part 1:Test methods EN 314-2,Plywood-Bonding quality-Part 2:Requirements
EN 316,Wood fibre boards -Definition,classification and symbols
EN 317,Particleboards and fibreboards -Determination of swelling in thickness after immersion in water
EN 319,Particleboards and fibreboards -Determination of tensile strength perpendicular to the plane of the board
EN 321,Wood-based panels -Determination of moisture resistance under cyclic test conditions EN 323,Wood-based panels -Determination of density
EN 325,Wood-based panels -Determination of dimensions of testpieces
EN 326-1,Wood-based panels -Sampling,cutting and inspection -Part 1:Sampling and cuting of test pieces
and expression of test results
EN 326-2,Wood-based panels—Sampling,cutting and inspection —Part 2:Quality control in the factory
EN 335-1,Durability of wood and derived products —Definition of hazard classes of biological attack—
Part 1:General
EN 335-2,Durability of wood and wood-basedproducts —Definition of hazard classes of biological attack— Part 2:Application to solid wood
EN 335-3,Durabiity of wood and wood-based products —Definition of hazard classes of biological attack —
Part 3:Application to wood-based panels
EN 383,Timber Structures -Test methods -Determination of embedment strength and foundation values for dowel type fasteners
EN 594,Timber structures -Test methods -Racking strength and stiffness of timberframe wall panels
EN 596,Timber structures -Test methods -Soft body impact test of timber framed walls EN 622-1,Fibreboards -Specifications -Part 1:General requirements
EN 622-2,Fibreboards -Specifications -Part 2:Requirements for hardboards
EN 622-3,Fibreboards -Specifications -Part 3:Requirements formedium boards EN 622-4,Fibreboards -Specifications -Part 4:Requirements forsoftboards
AEN 622-5 ,Fibreboards -Specifications -Part 5:Requirements for dry process boards (MDF)
BS EN 13986:2004+A1:2015 EN 13986:2004+A1:2015(E)
EN 633,Cement-bonded particleboards -Definition and classification
EN 634-2,Cement-bonded particleboards —Specifications —Part 2:Requirements for OPC bonded particleboards for use in dry,humid and exterior
EN 636,Plywood -Specifications
A EN 717-1,Wood-based panels -Determination of formaldehyde release -Part 1:Formaldehyde
emission by the chamber method
EN 717-2,Wood-based panels -Determination of formaldehyde release -Part 2:Formaldehyde release by the gas analysis method
EN 789 , Timber structures -Test methods -Determination of mechanical properties of wood based panels
EN 1058,Wood-based panels—Determination of characteristic values of mechanical properties and density
EN 1087-1,Particleboards -Determination of moisture resistance -Part 1:Boil test
EN 1156 G,Wood-based panels -Determination of duration of load and creep factors
EN 1195,Timber structure—Test methods—Performance of structural floor decking
EN 1995-1-1 ,Eurocode 5—Design of timber structures —Part 1-1:General rules and rules for buildings
EN 12114,Thermal performance of buildings -Air permeability of building components and building elements -Laboratory test method
EN 12369-1,Wood-based panels -Characteristic values for structural design -Part 1:OSB,particleboards and fibreboards
EN 12369-2,Wood-based panels -Characteristic values for structural design-Part 2:Plywood
EN 12524,Building materials and products —Hygrothermal properties —Tabulated design values
EN 12664,Thermal performance of building materials and products -Determination of thermal resistance by means of guarded hot plate and heat flow meter methods -Dry and moist products of medium and low therma resistance
EN 12775,Solid wood panels-Classification and terminology
EN 12871,Wood-based panels —Performance,specification and requirements for load-bearing boards for use in floors,walls,and roofs CEN/TR 12872 @,Wood-based panels -Guidance on the use of load-bearing boards in floors,walls and roofs
EN 13353,Solid wood panels (SWP)—Requirements
CEN/TS 13354,Solid wood panels —Bonding quality—Test method
EN 13501-1,Fire classification of construction products and building elements —Part 1:Classification using test data from reaction to fire tests
EN 13986:2004+A1:2015(E)
EN 14279 ,Laminated Veneer Lumber (LVL)—Specifications,definitions,clasification and requirements
EN 14755 ,Extruded particleboards -Specifications
EN 15197,Wood-based panels -Flaxboards -Specifications
EN ISO 354,Acoustics -Measurement of sound absorption in a reverberation room(ISO 354:2003)
EN ISO 12572:2001,Hygrothermal performance of building materials and products -Determination of water vapour transmission properties (ISO 12572:2001)
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BS EN 636:2012+A1:2015
