Standards: EN 933-3

• The Grid (Bar) Sieve Set is designed to determine the flakiness index of coarse aggregates by identifying particles with a thickness less than 0.6 times their nominal size, as per EN 933-3 standards.
• This evaluation is critical in assessing aggregate shape characteristics, which can significantly influence the mechanical properties and durability of construction materials.
• The set includes 14 sieves, each with precisely spaced parallel steel bars fixed within a robust frame, ensuring accurate and consistent measurements across various aggregate sizes.
• Constructed from durable materials, the sieves are designed to withstand rigorous laboratory use, maintaining compliance with international testing standards.
• Each sieve corresponds to specific slot widths, facilitating comprehensive analysis of aggregate samples ranging from 2.5 mm to 50 mm.
• Grid (Bar) Sieves can be purchased individually or as a set.