NEN EN 1467 : 2012
Current
The latest, up-to-date edition.
NATURAL STONE - ROUGH BLOCKS - REQUIREMENTS
12-01-2013
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
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