Prescribes a method for the determination of the alkali (sodium and potassium) content of admixtures for concrete, mortar and grouts in accordance with the series KS 2770...
Describes the following three methods for the determination of the moisture content of aggregates: a) oven-drying method (dfinitive method); b) high temperature method; c) microwave..
Gives definitions of some general terms relating to architectural and building drawings and of terms used to describe the different types of drawings used in this field..