Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions, symbols and abbreviations
3.1 Terms and definitions
3.2 Symbols and abbreviations
4 Materials
5 Classification and requirements
5.1 General
5.2 Properties and classification
5.2.1 Compressive strength
5.2.2 Flexural strength
5.2.3 Wear resistance
5.2.4 Surface hardness
5.2.5 Resistance to indentation
5.2.6 Resistance to rolling wheel for screed material
intended to be covered with floor covering
5.2.7 Setting time
5.2.8 Shrinkage and swelling
5.2.9 Consistency
5.2.10 pH-value
5.2.11 Modulus of elasticity in flexure
5.2.12 Bond strength
5.2.13 Impact resistance
5.3 Special characteristics
5.3.1 General
5.3.2 Electrical resistance
5.3.3 Chemical resistance
5.3.4 Reaction to fire
5.3.5 Release of corrosive substances or corrosiveness
of screed materials
5.3.6 Water vapour permeability
5.3.7 Thermal resistance
5.3.8 Water permeability
5.3.9 Impact sound insulation
5.3.10 Sound absorption
5.3.11 Other characteristics
6 Evaluation of conformity
6.1 General requirements
6.2 Initial type tests
6.3 Factory Production Control (FPC)
6.3.1 General
6.3.2 Process control
6.3.3 Screed material
6.3.4 Traceability
6.3.5 Labelling
6.3.6 Records
7 Designation
8 Marking, labeling and packaging
9 Conformity criteria and assessment procedure
9.1 General requirements
9.2 Conformity criteria for physical, mechanical and
chemical properties and evaluation procedure
9.2.1 General
9.2.2 Statistical conformity criteria
9.2.3 Assessment based on individual results
Annex ZA (informative) - Clauses of this European Standard
addressing essential requirements
or other provisions of EU Directives
ZA.1 - Scope and relevant characteristics
ZA.2 - Procedures for the attestation of conformity of floor
screed material
ZA.2.1 - System(s) of attestation of conformity
ZA.2.2 - EC Certificate and Declaration of conformity
ZA.3 - CE conformity marking
Bibliography