Test for geometrical properties of aggregates - Part 2: Determination of particle size distribution; test sieves, nominal size of apertures; German version EN 933-2:1995— 3 стр.
Accuracy (trueness and precision) of measurement methods and results - Part 5: Alternative methods for the determination of the precision of a standard measurement method (ISO 5725-5:1998), Corrigenda to DIN ISO 5725-5:2002-11 (ISO 5725-5:1998/Cor. 1:2005)— 2 стр.