NEN EN 1341 : 2012
Current
The latest, up-to-date edition.
SLABS OF NATURAL STONE FOR EXTERNAL PAVING - REQUIREMENTS AND TEST METHODS
12-01-2013
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
4.1 Dimensions
4.2 Freeze/thaw resistance
4.3 Flexural strength
4.4 Abrasion resistance
4.5 Slip/Skid resistance
4.6 Aspects
4.7 Water absorption
4.8 Petrographical description
4.9 Chemical surface treatment
5 Evaluation of conformity
5.1 General
5.2 Initial type tests
5.3 Factory production control
6 Acceptance criteria
6.1 Sampling
6.2 Conformity criteria
7 Marking, labelling and packaging
Annex A (normative) Measurement of dimensions
Annex B (informative) Calculation of breaking loads for
slabs
Annex C (normative) Measurement of abrasion resistance
Annex D (normative) Measurement of unpolished slip resistance
value (USRV)
Annex E (normative) Sampling
Annex ZA (informative) Clauses of this European Standard
addressing the provisions of EU Construction Products
Directive
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