DIN 4226-2:1983-04

Foreword
Introduction
1 Scope
2 Normative references
3 Concepts
4 Geometrical requirements
5 Physical requirements
6 Chemical requirements
7 Conformity evaluation
8 Information to be provided by supplier
9 Delivery note
Annex A (normative) - Determination of crushing resistance
Annex B (normative) - Determination of resistance to drying
                        shrinkage
Annex C (normative) - Determination of particle density, effective
                        particle density, dry density, water absorption
                        and crushing resistance
Annex D (informative) - Aggregate constituents adversely affecting the
                        setting and hardening characteristics of
                        mortar and concrete
Annex E (normative) - Determination of particle density by the
                        measuring cylinder method
Annex F (normative) - Factory production control
Annex G (normative) - Third-party inspection and certification
Annex H (normative) - Standard requirements
Annex I (informative) - Resistance to freezing and thawing
Tables

Provides requirements for lightweight aggregates for use in mortar and concrete. Covers aggregates from mineral sources with particle densities below 2000 kg/m[3], including natural and manufactured aggregates and industrial by-products.