Abstract

This Uganda Standard covers the determination of the reserve alkalinity of new, unused engine coolants, and liquid antirusts as received, of used or unused aqueous dilutions of the concentrated materials, and of aqueous dilutions of solid antirusts. (This standard is an adoption of ASTM D1121-11 (Reapproved 2020), Standard Test Method for Reserve Alkalinity of Engine Coolants and Antirusts). This standard was published on 2022-02-04