Consistency according to DIN EN 206-1, concrete

The consistency of concrete is the measure of stiffness and workability as long as the concrete has not yet hardened. The consistency of concrete is differentiated and classified in tables 3 to 6 of DIN EN 206-1 in different properties. These are:

• Table 3: Settling Classes
• Table 4: Settling Time Classes (Vébé)
• Table 5: Compaction Classes
• Table 6: Spreading Measures

Classes Source: bauwion