PREN 13139 : DRAFT 2015

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 General requirements
5 Geometrical requirements
6 Physical requirements
7 Chemical requirements
8 Durability
9 Assessment and verification of the constancy of
   performance
10 Designation
11 Marking and labelling
Annex A (normative) - Source materials considered in
         the development of EN 13139 and their
         status in respect of the Scope of the standard
Annex B (informative) - Guidance on the description
         of coarseness/fineness of aggregates for mortar
Annex C (informative) - Guidance on the effects of
         some chemical constituents of aggregates on
         the mortar in which they are incorporated
Annex D (Informative) - Procedure for the inclusion
         of new sources
Annex ZA (informative) - Clauses of this European Standard
         addressing the provisions of the EU Construction
         Products Regulation
Bibliography

Describes the properties of aggregates obtained by processing natural, manufactured or recycled materials and mixtures of these aggregates for use in mortars, renders and screeds, e.g. masonry mortar, floor/screed mortar, surfacing of internal walls (plastering mortar), rendering of external walls, special bedding materials, repair mortar and grouts for buildings, roads and civil engineering works.