This European Standard specifies both type testing and factory production control procedures for use during the assessment and verification of constancy of performance of aggregates. Additional testing carried out within contracts is beyond the scope of this standard. This European Standard is applicable to European Standards for aggregates if regulatory marking of conformity is to be applied. It is also applicable to European Standards for aggregates where regulatory marking does not apply. This European Standard is applicable to the type testing and factory production control of aggregates within the scope of EN 12620, EN 13043, EN 13242, EN 13139, EN 13383-1 and EN 13450.