Concrete admixtures. Refractory cements, mortars, concretes and similar compositions, other than products of heading 38.01. (HS 3816), Articles of cement, of concrete or of artificial stone, whether or not reinforced. (HS 6810), - Non-refractory mortars and concretes (HS 382450). Concrete and concrete products (ICS 91.100.30).

DUS 1842:2017, Standard Specification for Air- Entraining Admixtures for Concrete. (11 page(s), in English)

This Draft Uganda Standard covers materials proposed for use as air-entraining admixtures to be added to concrete mixtures in the field.