NEN EN 1469 : 2015

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
  4.1 Requirements for geometric characteristics
       4.1.1 General
       4.1.2 Requirements for thickness
       4.1.3 Requirements for flatness
       4.1.4 Requirements for length and width
       4.1.5 Requirements for angles and special shapes
       4.1.6 Requirements for location of dowel holes
       4.1.7 Commercial sizes of slabs for cladding
       4.1.8 Requirements for surface finish
  4.2 Requirements of natural stone for cladding
       4.2.1 General
       4.2.2 Denomination
       4.2.3 Visual appearance
       4.2.4 Flexural strength
       4.2.5 Breaking load at a dowel hole
       4.2.6 Water absorption at atmospheric pressure
       4.2.7 Reaction to fire
       4.2.8 Water absorption by capillarity
       4.2.9 Apparent density and open porosity
       4.2.10 Frost resistance
       4.2.11 Thermal shock resistance
       4.2.12 Water vapour permeability
5 Marking and packaging
6 Evaluation of conformity
  6.1 General rules
  6.2 Initial type testing
  6.3 Factory production control
Annex A (normative) Sampling
  A.1 General
  A.2 Principles of sampling
  A.3 Taking bulk samples
  A.4 Preparing a sampling plan
  A.5 Sampling apparatus
  A.6 Sampling methods
       A.6.1 General
       A.6.2 Sampling from quarries
       A.6.3 Sampling from plants
       A.6.4 Sampling from buildings
  A.7 Marking, packaging and dispatch of the samples
  A.8 Sampling report
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 Procedure for attestation of conformity
  ZA.3 CE marking and labelling
       ZA.3.1 CE marking
       ZA.3.2 Reference model for marking and labelling
  ZA.4 EC Declaration of conformity
Bibliography

Defines requirements for slabs of natural stone that are made for use as cladding for internal and external wall and ceiling finishes.