1 Scope
This document specifies definitions, characteristics and requirements for shrinkage reducing admixtures for use in concrete.
It covers admixtures for plain, reinforced and prestressed concrete which are used
in site mixed, ready mixed concrete and precast concrete.
The performance requirements in this document apply to admixtures used in concrete
of normal consistence. They might not be applicable to admixtures intended for other
types of concrete such as semi dry and earth moist mixes.
Provisions governing the practical application of admixtures in the production of
concrete, i.e. requirements concerning composition, mixing, placing, curing, etc.
of concrete containing admixtures are not part of this document.