NS EN 13748-1 : 2004 AMD 1 2005

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
  4.1 Materials
       4.1.1 General
       4.1.2 Cement
       4.1.3 Aggregates
       4.1.4 Mixing water
       4.1.5 Admixtures
       4.1.6 Additions (including mineral fillers, pigments
             and polymers)
  4.2 Finished product requirements
       4.2.1 General
       4.2.2 Geometrical requirements
       4.2.3 Surface characteristics and appearance
       4.2.4 Mechanical strength
       4.2.5 Slip resistance
       4.2.6 Water absorption
       4.2.7 Reaction to fire
       4.2.8 Thermal conductivity
5 Physical test methods
  5.1 Sampling plan and compliance criteria
  5.2 Dimensional deviations
       5.2.1 Apparatus
       5.2.2 Procedure
  5.3 Straightness of edges
       5.3.1 Measuring device
       5.3.2 Testing method
  5.4 Flatness of the upper face
       5.4.1 Measuring device
       5.4.2 Testing method
  5.5 Breaking strength and breaking load
       5.5.1 Apparatus
       5.5.2 Preparation
       5.5.3 Procedure
       5.5.4 Testing of non-rectangular tiles
       5.5.5 Calculation of results
       5.5.6 Test report
  5.6 Abrasion resistance
       5.6.1 The wide wheel abrasion test
       5.6.2 Bohme test method
  5.7 Slip resistance: Method for the determination of
       unpolished slip resistance value (USRV)
       5.7.1 Principle
       5.7.2 Apparatus
       5.7.3 Calibration
       5.7.4 Sampling
       5.7.5 Procedure
       5.7.6 Calculation of unpolished slip resistance
             value USRV
       5.7.7 Test report
  5.8 Water absorption
       5.8.1 Objective
       5.8.2 Principle
       5.8.3 Sampling
       5.8.4 Apparatus and materials
       5.8.5 Preparation of the test specimens
       5.8.6 Procedure
       5.8.7 Calculation of the results
       5.8.8 Test report
6 Evaluation of conformity and compliance criteria
  6.1 General
  6.2 Type testing of the tiles
       6.2.1 Age for type testing
       6.2.2 Initial type testing
       6.2.3 Further type testing
  6.3 Factory production control
7 Marking and labelling
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 Procedure for attestation of conformity
       ZA.2.1 System of attestation of conformity
       ZA.2.2 Declaration of conformity
  ZA.3 CE marking and labelling

Provides materials, properties and methods of testing for unreinforced cement-bound terrazzo tiles which are factory made and sold ready to be placed.