NEN EN 1467 : 2012

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
  4.1 Requirements for geometric characteristics
      4.1.1 Measurement criteria
      4.1.2 Requirements on shape
      4.1.3 Requirements for volume
      4.1.4 Requirements for mass
  4.2 Requirements of natural stone for rough blocks
      4.2.1 Denomination
      4.2.2 Visual appearance
      4.2.3 Apparent density and open porosity
      4.2.4 Flexural strength
      4.2.5 Other requirements
5 Marking
6 Evaluation of conformity and factory production
  control
  6.1 Evaluation for conformity
  6.2 Initial type testing
  6.3 Factory production control
Annex A (normative) Sampling
Bibliography

Defines requirements for rough blocks of natural stone from which products for use in building or commemorative stones and other similar applications are made.