NEN EN 15283-1 : 2008 + A1 2009

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
  4.1 Mechanical characteristics
  4.2 Fire behaviour
  4.3 Acoustic properties
  4.4 Water vapour permeability (expressed as water vapour
       resistance factor)
  4.5 Thermal resistance (expressed as thermal conductivity)
  4.6 Dangerous substances
  4.7 Dimensions and tolerances
  4.8 Additional requirements for gypsum boards with mat
       reinforcement with reduced water absorption rate Type H1
       and H2
  4.9 Additional requirements for gypsum boards with mat
       reinforcement with enhanced surface hardness Type I
  4.10 Additional requirements for gypsum boards with mat
       reinforcement with improved core cohesion at high
       temperature Type F
  4.11 Impact resistance
5 Test methods
  5.1 Sampling
  5.2 Determination of width
  5.3 Determination of length
  5.4 Determination of thickness
  5.5 Determination of squareness
  5.6 Determination of flexural breaking load
  5.7 Determination of deflection under load
  5.8 Determination of total water absorption
  5.9 Determination of surface hardness of the board
6 Evaluation of conformity
  6.1 General
  6.2 Initial type testing
  6.3 Factory production control
7 Designation of gypsum boards with mat reinforcement
8 Marking, labelling and packaging
Annex A (informative) Sampling procedure for testing
      A.1 General
      A.2 Sampling procedure
Annex B (normative) Mounting and fixing for testing according to
                    EN 13823 (SBI test)
      B.1 General applications
      B.2 Limited applications regarding joint filling
      B.3 Limited applications regarding wood based substrates
Annex ZA (informative) Clauses of this European Standard addressing
                       the provisions of EU Construction Products
                       Directive
      ZA.1 Scope and relevant characteristics
      ZA.2 Procedure of attestation of conformity of gypsum boards
           with mat reinforcement
      ZA.3 CE marking and labelling

Defines the characteristics and performance of gypsum boards with mat reinforcement intended to be used in building construction works including those intended for secondary manufacturing operations.