Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
4.1 Mechanical characteristics
4.1.1 Flexural strength (expressed as flexural breaking
load)
4.1.2 Stability of ceiling elements
4.1.3 Shear strength (strength of board/substructure
connection)
4.1.4 Impact resistance
4.2 Fire behaviour
4.2.1 Reaction to fire
4.2.2 Resistance to fire
4.3 Water vapour permeability (expressed as water vapour
resistance factor)
4.4 Acoustic properties
4.4.1 Direct airborne sound insulation
4.4.2 Acoustic absorption
4.4.3 Impact sound insulation
4.5 Thermal resistance (expressed as thermal conductivity)
4.6 Regulated substances
4.7 Dimensions and tolerances
4.8 Thermal emissivity
4.9 X-ray protection
5 Test methods
5.1 Sampling
5.2 Stability determination
5.2.1 Principle
5.2.2 Apparatus
5.2.3 Procedure
5.2.4 Expression of results
5.3 Determination of thermal emissivity
5.3.1 Principle
5.3.2 Apparatus
5.3.3 Procedure
5.3.4 Expression of results
6 Evaluation of conformity
6.1 General
6.2 Type testing
6.2.1 General
6.2.2 Initial type testing
6.2.3 Further type testing
6.3 Factory production control (FPC)
6.3.1 General
6.3.2 Personnel
6.3.3 Equipment
6.3.4 Raw materials and components
6.3.5 Product testing and evaluation
6.3.6 Traceability and marking
6.3.7 Non-conforming products
6.3.8 Corrective action
6.3.9 Other test methods
7 Designation of gypsum plasterboard products from reprocessing
8 Marking, labelling and packaging
Annex A (informative) Sampling procedure for testing
A.1 General
A.2 Sampling procedure
A.2.1 General
A.2.2 Random sampling
A.2.3 Representative sampling
Annex B (informative) Reprocessing operations
Annex C (normative) Mounting and fixing in the test according
to EN 13823 (SBI test) and related information
C.1 General
C.2 Products which have only been changed by mechanical
processes to alter their shape or dimensions e.g.
those subject to operations described in Annex B
(a, b, k, l)
C.3 Products which are formed by adhesion of another
material (or plasterboard) to the surface of the
plasterboard as in Annex B (d, g)
C.4 Mounting and fixing for products which are formed by
operations other than those listed in C.2 and C.3
above
Annex ZA (informative) Clauses of this European Standard
addressing the provisions of the EU Construction
Products Directive
ZA.1 Scope and relevant characteristics
ZA.2 Attestation and declaration of conformity of gypsum
plasterboard products from reprocessing
ZA.3 CE marking and labelling
Bibliography