DIN EN 13055-1:2002-08

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Physical requirements
5 Chemical requirements
6 Testing
7 Evaluation of conformity
8 Designation
Annex A (normative) Determination of crushing resistance
Annex B (normative) Determination of resistance to
        disintegration
Annex C (normative) Determination of resistance to freezing
        and thawing of lightweight aggregates
Annex D (informative) Guidance on how to convert quantities
        by mass to quantities by volume
Annex E (informative) Guidance on the effects of some
        chemical constituents of lightweight aggregates
        on the durability of concrete, mortar and grout
        in which they are incorporated
Annex F (normative) Factory production control
Annex ZA (informative) Clauses of this European Standard
         addressing essential requirements or other
         provisions of EU Directives

Gives the properties of lightweight aggregates and lightweight filler aggregates obtained by processing natural, manufactured or recycled materials and mixtures of these aggregates for use in concrete, mortar and grout in buildings, roads and civil engineering works. It covers lightweight aggregates of mineral origin having particle densities not exceeding 2000 kg/m[3] (2,00 Mg/m[3]) or loose bulk densities not exceeding 1200 kg/m[3] (1,20 Mg/m[3]).